GENIBibliography: geni-bibliography.bib

File geni-bibliography.bib, 662.8 KB (added by Mark Berman, 14 months ago)
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1@inproceedings{Abdelhadi2016Position,
2    abstract = {{We present a low complexity experimental RF-based indoor localization system based on the collection and processing of WiFi RSSI signals and processing using a RSS-based multi-lateration algorithm to determine a robotic mobile node's location. We use a real indoor wireless testbed called w-iLab.t that is deployed in Zwijnaarde, Ghent, Belgium. One of the unique attributes of this testbed is that it provides tools and interfaces using Global Environment for Network Innovations (GENI) project to easily create reproducible wireless network experiments in a controlled environment. We provide a low complexity algorithm to estimate the location of the mobile robots in the indoor environment. In addition, we provide a comparison between some of our collected measurements with their corresponding location estimation and the actual robot location. The comparison shows an accuracy between 0.65 and 5 meters.}},
3    author = {Abdelhadi, Ahmed and Rechia, Felipe and Narayanan, Arvind and Teixeira, Thiago and Lent, Ricardo and Benhaddou, Driss and Lee, Hyunwoo and Clancy, T. Charles},
4    booktitle = {2016 Annual IEEE Systems Conference (SysCon)},
5    citeulike-article-id = {14518517},
6    citeulike-linkout-0 = {http://dx.doi.org/10.1109/syscon.2016.7490652},
7    doi = {10.1109/syscon.2016.7490652},
8    institution = {Virginia Tech},
9    month = apr,
10    pages = {1--6},
11    posted-at = {2018-01-17 22:59:44},
12    priority = {2},
13    publisher = {IEEE},
14    title = {{Position estimation of robotic mobile nodes in wireless testbed using GENI}},
15    url = {http://dx.doi.org/10.1109/syscon.2016.7490652},
16    year = {2016}
17}
18
19@inproceedings{Aikat2012DiscreteApproximation,
20    abstract = {{Empirical evaluations to study network performance, whether in a laboratory setting or on GENI testbeds, rely heavily on measurement-based modeling of round trip times (RTTs) to emulate realistic end-to-end delays of local and metropolitan area networks. For generating realistic traffic, we studied several models to emulate RTTs. In this paper, we performed experiments on real testbeds using synthetic TCP traffic generated from measurement data from a large university campus. As a result of our study, we present the Discrete- Approximation model for RTT (DA-RTT) emulation. Using three different metrics for performance evaluation, which include queue length at routers, connection response times, and connection durations, we demonstrate that the simple DA-RTT model closely represents the per-connection RTTs in the original traffic. While these experiments were performed in our laboratory, and not using GENI infrastructure, we present this as a possible model for adoption on GENI testbeds to emulate Round Trip Time Distributions for GENI experiments.}},
21    author = {Aikat, Jay and Hasan, Shaddi and Jeffay, Kevin and Smith, F. Donelson},
22    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
23    citeulike-article-id = {14518518},
24    location = {Los Angeles},
25    month = mar,
26    posted-at = {2018-01-17 22:59:44},
27    priority = {2},
28    title = {{Discrete-Approximation of Measured Round Trip Time Distributions: A Model for Network Emulation}},
29    year = {2012}
30}
31
32@inproceedings{Akella2014Quality,
33    abstract = {{Quality of Service (QoS) -- based bandwidth allocation plays a key role in real-time computing systems and applications such as voice IP, teleconferencing, and gaming. Likewise, customer services often need to be distinguished according to their service priorities and requirements. In this paper, we consider bandwidth allocation in the networks of a cloud carrier in which cloud users' requests are processed and transferred by a cloud provider subject to QoS requirements. We present a QoS-guaranteed approach for bandwidth allocation that satisfies QoS requirements for all priority cloud users by using Open vSwitch, based on software defined networking (SDN). We implement and test the proposed approach on the Global Environment for Networking Innovations (GENI). Experimental results show the effectiveness of the proposed approach.}},
34    author = {Akella, Anand V. and Xiong, Kaiqi},
35    booktitle = {2014 IEEE 12th International Conference on Dependable, Autonomic and Secure Computing},
36    citeulike-article-id = {14518519},
37    citeulike-linkout-0 = {http://dx.doi.org/10.1109/dasc.2014.11},
38    doi = {10.1109/dasc.2014.11},
39    institution = {Coll. of Comput. \& Inf. Sci., Rochester Inst. of Technol., Rochester, NY, USA},
40    location = {Dalian, China},
41    month = aug,
42    pages = {7--13},
43    posted-at = {2018-01-17 22:59:44},
44    priority = {2},
45    publisher = {IEEE},
46    title = {{Quality of Service (QoS)-Guaranteed Network Resource Allocation via Software Defined Networking (SDN)}},
47    url = {http://dx.doi.org/10.1109/dasc.2014.11},
48    year = {2014}
49}
50
51@inproceedings{Alali2016Crosslayer,
52    abstract = {{Software Defined Network (SDN) technologies have enabled the introduction of new services such as dynamic Layer-1 (L1) circuits and Layer-2 (L2) virtual circuits (VCs). This work presents a cross-layer design that leverages transport- and link-layer protocols to enable the full use of high-rate circuits/VCs to achieve high-throughput transfers. Three cases are considered: (i) single circuit/rate-guaranteed VC for a single large transfer from a server, (ii) multiple simultaneous large transfers from a server, and (iii) semi-rate-guaranteed VC. Circuit TCP (CTCP) and the Token Bucket Filter (TBF) queueing discipline of the Linux traffic control (tc) utility are recommended for the first case, and parameter selection methods are provided. For the second case, the tc Hierarchical Token Bucket (HTB) discipline is recommended as it supports dynamic additions and deletions of classes without impact on ongoing large-transfer flows using existing classes. For the third case, CTCP is recommended if the large-transfer throughput is the primary concern, while HTCP is recommended if higher consideration is given to other flows.}},
53    author = {Alali, Fatma and Veeraraghavan, Malathi},
54    booktitle = {2016 Eighth International Conference on Ubiquitous and Future Networks (ICUFN)},
55    citeulike-article-id = {14518520},
56    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icufn.2016.7537142},
57    doi = {10.1109/icufn.2016.7537142},
58    institution = {University of Virginia, Charlottesville, 22904-4743, United States of America},
59    month = jul,
60    pages = {769--774},
61    posted-at = {2018-01-17 22:59:44},
62    priority = {2},
63    publisher = {IEEE},
64    title = {{A cross-layer design for large transfers in SDNs}},
65    url = {http://dx.doi.org/10.1109/icufn.2016.7537142},
66    year = {2016}
67}
68
69@article{Alaoui2017EAODR,
70    abstract = {{The Interplanetary Internet is a network that interconnects objects traveling in space and on planets such as satellites, rovers and comets. This network has very different communication conditions than the networks deployed on the surface of Earth. The large delays, intermittent connections and rough environment in space require the adoption of the Delay/Disruption Tolerant Network architecture/techniques. The currently used implementation of DTN interplanetary networks uses the Contact Graph Routing mechanism that we show, using the Interplanetary Overlay Network (ION) based experiments, has some shortcomings leading to less efficient use of the network. In this paper, we propose a novel model to represent such networks based on temporal graphs obtaining a near-real-time representation of these deterministic dynamic networks. This Modified Temporal Graph (MTG) model is then used for the implementation of our proposed routing algorithm, the Earliest Arrival Optimal Delivery Ratio (EAODR) routing algorithm. We provide the proof of correctness of EAODR, and we use our routing simulator to run experiments on a real-world network and also on large networks. We prove that EAODR outperforms the Contact Graph Routing (CGR) in terms of a decrease in delay of up to 12.9\%.}},
71    author = {Alaoui, Sara E. and Ramamurthy, Byrav},
72    citeulike-article-id = {14518521},
73    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.comnet.2017.09.012},
74    doi = {10.1016/j.comnet.2017.09.012},
75    journal = {Computer Networks},
76    month = dec,
77    pages = {129--141},
78    posted-at = {2018-01-17 22:59:44},
79    priority = {2},
80    title = {{EAODR: A novel routing algorithm based on the Modified Temporal Graph network model for DTN-based Interplanetary Networks}},
81    url = {http://dx.doi.org/10.1016/j.comnet.2017.09.012},
82    volume = {129},
83    year = {2017}
84}
85
86@article{Albrecht2011Distributed,
87    abstract = {{Support for distributed application management in large-scale networked environments remains in its early stages. Although a number of solutions exist for subtasks of application deployment, monitoring, and maintenance in distributed environments, few tools provide a unified framework for application management. Many of the existing tools address the management needs of a single type of application or service that runs in a specific environment, and these tools are not adaptable enough to be used for other applications or platforms. To this end, we present the design and implementation of Plush, a fully configurable application management infrastructure designed to meet the general requirements of several different classes of distributed applications. Plush allows developers to specifically define the flow of control needed by their computations using application building blocks. Through an extensible resource management interface, Plush supports execution in a variety of environments, including both live deployment platforms and emulated clusters. Plush also uses relaxed synchronization primitives for improving fault tolerance and liveness in failure-prone environments. To gain an understanding of how Plush manages different classes of distributed applications, we take a closer look at specific applications and evaluate how Plush provides support for each.}},
88    address = {New York, NY, USA},
89    author = {Albrecht, Jeannie and Tuttle, Christopher and Braud, Ryan and Dao, Darren and Topilski, Nikolay and Snoeren, Alex C. and Vahdat, Amin},
90    citeulike-article-id = {14518522},
91    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2049656.2049658},
92    doi = {10.1145/2049656.2049658},
93    journal = {ACM Trans. Internet Technol.},
94    month = dec,
95    number = {2},
96    posted-at = {2018-01-17 22:59:44},
97    priority = {2},
98    publisher = {ACM},
99    title = {{Distributed application configuration, management, and visualization with plush}},
100    url = {http://dx.doi.org/10.1145/2049656.2049658},
101    volume = {11},
102    year = {2011}
103}
104
105@article{albrecht2010managing,
106    abstract = {{Deploying and controlling experiments running on a distributed set of resources is a challenging task. Software developers often spend a significant amount of time dealing with the complexities associated with resource configuration and management in these environments. Experiment control systems are designed to automate the process, and to ultimately help developers cope with the common problems that arise during the design, implementation, and evaluation of distributed systems. However, many of the existing control systems were designed with specific computing environments in mind, and thus do not provide support for heterogeneous resources in different testbeds. In this paper, we explore the functionality of Gush, an experiment control system, and discuss how it supports execution on three of the four GENI control frameworks.}},
107    author = {Albrecht, J. and Huang, D. Y.},
108    citeulike-article-id = {14518523},
109    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-642-17851-1\_31},
110    doi = {10.1007/978-3-642-17851-1\_31},
111    journal = {Proceedings of the ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, Testbed Practices Session (TridentCom)},
112    posted-at = {2018-01-17 22:59:44},
113    priority = {2},
114    title = {{Managing distributed applications using Gush}},
115    url = {http://dx.doi.org/10.1007/978-3-642-17851-1\_31},
116    year = {2010}
117}
118
119@article{Albrecht2009Bringing,
120    abstract = {{Distributed applications have become a core component of the Internet's infrastructure. However, many undergraduate curriculums, especially at small colleges, do not offer courses that focus on the design and implementation of distributed systems. The courses that are offered address the theoretical aspects of system design, but often fail to provide students with the opportunity to develop and evaluate distributed applications in real-world environments. As a result, undergraduate students are not as prepared as they should be for graduate study or careers in industry. This paper describes an undergraduate course in Distributed Systems that not only studies the key design principles of distributed systems, but also has a unique emphasis on giving students hands-on access to distributed systems through the use of shared computing testbeds, such as PlanetLab and GENI, and open-source technologies, such as Xen and Hadoop. Using these platforms, students can perform large-scale, distributed experimentation even at small colleges.}},
121    address = {New York, NY, USA},
122    author = {Albrecht, Jeannie R.},
123    citeulike-article-id = {14518524},
124    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1539024.1508903},
125    doi = {10.1145/1539024.1508903},
126    journal = {SIGCSE Bull.},
127    month = mar,
128    number = {1},
129    posted-at = {2018-01-17 22:59:44},
130    priority = {2},
131    publisher = {ACM},
132    title = {{Bringing big systems to small schools: distributed systems for undergraduates}},
133    url = {http://dx.doi.org/10.1145/1539024.1508903},
134    volume = {41},
135    year = {2009}
136}
137
138@inproceedings{Aleroud2016Identifying,
139    abstract = {{The recent emerge of Software Defined Networking (SDN) promotes both supporters and opponents to further explore this network architecture. One of the main attributes that characterize SDN is the significant role of software to manage and control the architecture. There are four major concerns for such software dominant role, security, performance, reliability, and fault tolerance. Among them security is considered a major concern. SDNs security concerns include attacks on the control plane layer such as DoS attacks. This paper presents an inference-relation context based technique for the detection of DoS attacks on SDNs. The proposed technique utilizes contextual similarity with existing attack patterns to identify DoS in an OpenFlow infrastructure. A validation of the proposed technique has been performed using a several benchmark datasets yielding promising results.}},
140    author = {Aleroud, Ahmad and Alsmadi, Izzat},
141    booktitle = {NOMS 2016 - 2016 IEEE/IFIP Network Operations and Management Symposium},
142    citeulike-article-id = {14518525},
143    citeulike-linkout-0 = {http://dx.doi.org/10.1109/noms.2016.7502914},
144    doi = {10.1109/noms.2016.7502914},
145    institution = {Department of Computer Information Systems, Yarmouk University, Jordan},
146    month = apr,
147    pages = {853--857},
148    posted-at = {2018-01-17 22:59:44},
149    priority = {2},
150    publisher = {IEEE},
151    title = {{Identifying DoS attacks on software defined networks: A relation context approach}},
152    url = {http://dx.doi.org/10.1109/noms.2016.7502914},
153    year = {2016}
154}
155
156@article{AlEroud2017Identifying,
157    abstract = {{Software Defined Networking is an emerging architecture which focuses on the role of software to manage computer networks. Software Defined Networks (SDNs) introduce several mechanisms to detect specific types of attacks such as Denial of Service (DoS). Nevertheless, they are vulnerable to similar attacks that occur in traditional networks, such as the attacks that target control and data plane. Several techniques are proposed to handle the security vulnerabilities in SDNs. However, it is fairly challenging to create attack signatures, scenarios, or even intrusion detection rules that are applicable to dynamic environments such SDNs. This paper introduces a new approach to identify attacks on SDNs that uses: (1) similarity with existing attacks that target traditional networks, (2) an inference mechanism to avoid false positives and negatives during the prediction process, and (3) a packet aggregation technique which aims at creating attack signatures and use them to predict attacks on SDNs. We validated our approach on two datasets and showed that it yields promising results.}},
158    author = {AlEroud, Ahmed and Alsmadi, Izzat},
159    citeulike-article-id = {14518526},
160    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.jnca.2016.12.024},
161    doi = {10.1016/j.jnca.2016.12.024},
162    journal = {Journal of Network and Computer Applications},
163    month = feb,
164    pages = {152--164},
165    posted-at = {2018-01-17 22:59:44},
166    priority = {2},
167    title = {{Identifying cyber-attacks on software defined networks: An inference-based intrusion detection approach}},
168    url = {http://dx.doi.org/10.1016/j.jnca.2016.12.024},
169    volume = {80},
170    year = {2017}
171}
172
173@inproceedings{Anan2014Cloudbased,
174    abstract = {{The shortcomings of today's Internet and the high demand for complex and sophisticated applications and services drive a very interesting and novel research area called Future Internet. The area of Future Internet research focuses on developing a new network with similar magnitude as today's Internet but with more demanding and complex design goals and specifications. It strives to solve the issues identified in today's Internet, by capitalizing on the advantages of emerging new technologies in the area of computer networking such as Software Defined Networking (SDN). SDN represents an extraordinary opportunity to rethink computer networks, enabling the design and deployment of a future Internet. This paper focuses on the deployment of a complete system, designed with the new requirements of the Future Internet in mind, and aims to provide, monitor and enhance the popular multimedia streaming service of today's Internet. The testing environment was built in the Global Environment for Network Innovations (GENI). The conducted experiments illustrate how such a system can function under unstable and changing network conditions, dynamically learn its environment, recognize potential service degradation problems, and react to these challenges in an autonomic manner without the need for human intervention.}},
175    author = {Anan, M. and Ilyes, L. and Ayyash, M. and Alfuqaha, A.},
176    booktitle = {2014 International Wireless Communications and Mobile Computing Conference (IWCMC)},
177    citeulike-article-id = {14518527},
178    citeulike-linkout-0 = {http://dx.doi.org/10.1109/iwcmc.2014.6906333},
179    doi = {10.1109/iwcmc.2014.6906333},
180    institution = {Purdue Univ. Calumet, Hammond, IN, USA},
181    month = aug,
182    pages = {63--68},
183    posted-at = {2018-01-17 22:59:44},
184    priority = {2},
185    publisher = {IEEE},
186    title = {{Cloud-based autonomic service monitoring for Future Internet}},
187    url = {http://dx.doi.org/10.1109/iwcmc.2014.6906333},
188    year = {2014}
189}
190
191@inproceedings{Angu2011Experiences,
192    abstract = {{In this paper we share our experiences of enabling dynamic circuit creation in the GpENI network. GpENI is a network research testbed in the mid-west USA involving several educational institutions. University of Nebraska-Lincoln is involved in provisioning dynamic circuits across the GpENI network among its participating universities. We discuss several options investigated for deploying dynamic circuits over the GpENI network as well as our demonstration experiments at the GENI engineering conferences. UNL has also collaborated with ProtoGENI project of University of Utah and Mid-Atlantic Crossroads (MAX) facility of Washington DC to create inter-domain dynamic circuits.}},
193    author = {Angu, Pragatheeswaran and Ramamurthy, Byrav},
194    booktitle = {2011 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)},
195    citeulike-article-id = {14518528},
196    citeulike-linkout-0 = {http://dx.doi.org/10.1109/infcomw.2011.5928801},
197    doi = {10.1109/infcomw.2011.5928801},
198    location = {Shanghai, China},
199    month = apr,
200    pages = {168--173},
201    posted-at = {2018-01-17 22:59:44},
202    priority = {2},
203    publisher = {IEEE},
204    title = {{Experiences with dynamic circuit creation in a regional network testbed}},
205    url = {http://dx.doi.org/10.1109/infcomw.2011.5928801},
206    year = {2011}
207}
208
209@inproceedings{Antequera2017Recommending,
210    abstract = {{Emerging interdisciplinary data-intensive applications in science and engineering fields (e.g. bioinformatics, cybermanufacturing) demand the use of high-performance computing resources. However, data-intensive applications' local resources usually present limited capacity and availability due to sizable upfront costs. The applications requirements warrant intelligent resource 'abstractions' coupled with 'reusable' approaches to save time and effort in deploying cyberinfrastructure (CI). In this paper, we present a novel 'custom templates' management middleware to overcome this scarcity of resources by use of advanced CI management technologies/protocols to on-demand deploy data-intensive applications across distributed/federated cloud resources. Our middleware comprises of a novel resource recommendation scheme that abstracts user requirements of data-intensive applications and matches them with federated cloud resources using custom templates in a catalog. We evaluate the accuracy of our recommendation scheme in two experiment scenarios. The experiments involve simulating a series of user interactions with diverse applications requirements, also feature a real-world data-intensive application case study. Our experiment results show that our scheme improves the resource recommendation accuracy by up to 21\%, compared to the existing schemes.}},
211    address = {New York, NY, USA},
212    author = {Antequera, Ronny B. and Calyam, Prasad and Chandrashekara, Arjun A. and Malhotra, Shivoam},
213    booktitle = {Proceedings of the Computing Frontiers Conference},
214    citeulike-article-id = {14518529},
215    citeulike-linkout-0 = {http://dx.doi.org/10.1145/3075564.3075582},
216    doi = {10.1145/3075564.3075582},
217    location = {Siena, Italy},
218    pages = {136--145},
219    posted-at = {2018-01-17 22:59:44},
220    priority = {2},
221    publisher = {ACM},
222    series = {CF'17},
223    title = {{Recommending Resources to Cloud Applications Based on Custom Templates Composition}},
224    url = {http://dx.doi.org/10.1145/3075564.3075582},
225    year = {2017}
226}
227
228@inproceedings{Antequera2017Sociotechnical,
229    abstract = {{The deployment of Gigabit Apps owing to their high-bandwidth and low-latency nature pushes the limits of today's end-to-end networking, and reveals new bottlenecks at multiple layers of networking, virtualization, application and user experience. In this paper, we use an exemplar smart health related Gigabit App use case viz., PhysicalTherapy-as-a-Service to show how a multi-layer instrumentation approach of measurement points was critical to successfully deploy our lab-tested App out to residential homes with Google Fiber connections. The salient instrumentation strategies involved an organized co-design method between the App Developer and Network Engineer roles, and a multi-domain network performance monitoring featuring perfSONAR extensions, both of which were realized through our Narada Metrics framework. Our instrumentation strategies engendered a ” socio-technical tool” for co-ordination between multi-layer stakeholders in identifying and overcoming the intertwined bottlenecks, and in tuning the App performance. Our results highlight the new instrumentation and measurement challenges to foster multi-layer stakeholder collaboration, and provide rare insights to the budding Gigabit App developer community for performance engineering their Apps to serve residential users.}},
230    author = {Antequera, R. Bazan and Calyam, P. and Chemodanov, D. and de Donato, W. and Mishra, A. and Pescape, A. and Skubic, M.},
231    booktitle = {2017 IEEE 19th International Conference on e-Health Networking, Applications and Services (Healthcom)},
232    citeulike-article-id = {14518530},
233    citeulike-linkout-0 = {http://dx.doi.org/10.1109/healthcom.2017.8210768},
234    doi = {10.1109/healthcom.2017.8210768},
235    location = {Dalian, China},
236    month = oct,
237    pages = {1--7},
238    posted-at = {2018-01-17 22:59:44},
239    priority = {2},
240    publisher = {IEEE},
241    title = {{Socio-technical approach to engineer gigabit app performance for physicaltherapy-as-a-service}},
242    url = {http://dx.doi.org/10.1109/healthcom.2017.8210768},
243    year = {2017}
244}
245
246@inproceedings{Antonenko2014Towards,
247    abstract = {{Modern science presents a number of challenges to the cyber-infrastructure supporting it: heterogeneity of the required computational resources, problems associated with storing, preserving and moving large quantities of information, a collaborative nature of scientific activities requiring shared access to resources, continuously growing requirements for computational power and network bandwidth, and, last, but not least, ease of use. In this position paper we explore a new approach to creating and growing such infrastructure based on the principles of federation, enabled by deep programmability of individual infrastructure elements: Software-Defined Infrastructure (SDI). We describe the evolution of the science infrastructure, open research problems and the concrete steps we are taking towards its realization by building a unique, widely distributed science facility in Russia based on SDI and GENI technologies.}},
248    author = {Antonenko, V. and Smeliansky, R. and Baldin, I. and Izhvanov, Y. and Gugel, Y.},
249    booktitle = {Science and Technology Conference (Modern Networking Technologies) (MoNeTeC), 2014 First International},
250    citeulike-article-id = {14518531},
251    citeulike-linkout-0 = {http://dx.doi.org/10.1109/monetec.2014.6995576},
252    doi = {10.1109/monetec.2014.6995576},
253    institution = {ARCCN, Lomonosov Moscow State University, Russian Federation},
254    month = oct,
255    pages = {1--7},
256    posted-at = {2018-01-17 22:59:45},
257    priority = {2},
258    publisher = {IEEE},
259    title = {{Towards SDI-bases Infrastructure for supporting science in Russia}},
260    url = {http://dx.doi.org/10.1109/monetec.2014.6995576},
261    year = {2014}
262}
263
264@inproceedings{Araji2014Embedding,
265    abstract = {{IPv4 protocol, the famous 32-bit address, has been used in networks for many decades [1] and would not have sustained its usability without NAT. IPv6 protocol with its 128-bit address, provides slight routing information [2]. In this paper, we present ESPM, Embedding Switch ID, Port number and MAC Address within IPv6 protocol and SDN technology, imposing a device connectivity hierarchy upon the address space. We amend the IPv6 global addressing scheme for hosts to include their MAC address as well as the switch ID and Switch port number that they are connected to. This scheme encodes information that would ordinarily require a lookup or query packets(ARP) and decrease CAM table entries on the switch by forwarding the packets using the ESPM algorithm. After processing ESPM algorithm to check for OF controller ID, OF switch ID, and the port ID, the amount of total packets transferred on the network to fulfill an ICMP request-reply process decreased by 28.1\% in 1-switch-2 hosts. In order to demonstrate the feasibility of such an addressing scheme, we use POF controller and POF switch [3] to emulate ESPM implementation and then measure the impact on the number of network management packets transferred between hosts during connectivity tests.}},
266    author = {Araji, B. and Gurkan, D.},
267    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
268    citeulike-article-id = {14518532},
269    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.20},
270    doi = {10.1109/gree.2014.20},
271    institution = {Comput. Eng. Technol., Univ. of Houston, Houston, TX, USA},
272    month = mar,
273    pages = {69--70},
274    posted-at = {2018-01-17 22:59:45},
275    priority = {2},
276    publisher = {IEEE},
277    title = {{Embedding Switch Number, Port Number, and MAC Address (ESPM) within the IPv6 Address}},
278    url = {http://dx.doi.org/10.1109/gree.2014.20},
279    year = {2014}
280}
281
282@inproceedings{Arezoumand2017HyperExchange,
283    abstract = {{With the growing pervasiveness of virtualization technologies, carrier networks are shifting from simple packet delivery platforms to multi-tenant integrated clouds offering fine-grained resource management. The need for interoperability among these autonomous cloud-based service providers has created demand for versatile and extensible exchange points to interconnect the future Internet. A novel SDX (Software Defined Exchange) can address this challenge and help redefine the Internet exchange by leveraging SDN. Current implementations of SDXs have focused on traffic exchange between conventional IP networks and have not been specifically intended for exchange between multi-tenant environments and virtual networks; and they have mostly relied on OpenFlow for network forwarding and functionality. While OpenFlow is the de-facto solution for fine-grained forwarding, it nevertheless provides limited network functionality. In this paper we present HyperExchange, a protocol-agnostic exchange fabric for peering of virtual networks. HyperExchange is designed to provide exchange services between autonomous Infrastructure Providers and their hosted Virtual Networks. As a result, it specifically offers solutions for inter-domain tenant authentication and authorization for network control. By leveraging SDI as the core building architecture, HyperExchange uses SDN to forward and steer traffic in a fine-grained manner and yet relies on NFV to push all network functionalities to standard servers as software-based functions. This solution meets both scalability and extensibility requirements for long-term use. We have deployed a prototype of the HyperExchange between SAVI and GENI testbeds to serve real world exchange experiments.}},
284    author = {Arezoumand, Saeed and Bannazadeh, Hadi and Leon-Garcia, Alberto},
285    booktitle = {2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IM)},
286    citeulike-article-id = {14518533},
287    citeulike-linkout-0 = {http://dx.doi.org/10.23919/inm.2017.7987281},
288    doi = {10.23919/inm.2017.7987281},
289    location = {Lisbon, Portugal},
290    month = may,
291    pages = {204--212},
292    posted-at = {2018-01-17 22:59:45},
293    priority = {2},
294    publisher = {IEEE},
295    title = {{HyperExchange: A protocol-agnostic exchange fabric enabling peering of Virtual Networks}},
296    url = {http://dx.doi.org/10.23919/inm.2017.7987281},
297    year = {2017}
298}
299
300@inproceedings{Arezoumand2017Layertwo,
301    abstract = {{We demonstrate the peering of virtual networks between the SAVI and GENI testbeds using HyperExchange 1, a software-defined exchange fabric. The exchange is deployed between the physical networks of the two testbeds. Specifically, a layer-two WAN including nodes in SAVI testbed is peered with a VLAN in GENI testbed without using encapsulation and overlays. Each of these testbeds has a different logic to create and manage layer-two networks, so this demonstration shows how the HyperExchange is protocol-agnostic and allows tenants to create networks across dissimilar networks.}},
302    author = {Arezoumand, Saeed and Bannazadeh, Hadi and Leon-Garcia, Alberto},
303    booktitle = {2017 IFIP/IEEE Symposium on Integrated Network and Service Management (IM)},
304    citeulike-article-id = {14518534},
305    citeulike-linkout-0 = {http://dx.doi.org/10.23919/inm.2017.7987407},
306    doi = {10.23919/inm.2017.7987407},
307    location = {Lisbon, Portugal},
308    month = may,
309    pages = {907--908},
310    posted-at = {2018-01-17 22:59:45},
311    priority = {2},
312    publisher = {IEEE},
313    title = {{Layer-two peering across SAVI and GENI testbeds using HyperExchange}},
314    url = {http://dx.doi.org/10.23919/inm.2017.7987407},
315    year = {2017}
316}
317
318@mastersthesis{Arezoumand2017End,
319    abstract = {{Centralized management provides benefits for cloud providers in terms of efficient and simple management of their infrastructure. However, tenants who use these infrastructures to deliver a software service to the end-users, are handicapped by having to work with traditional network primitives. Current service orchestration tools can automate most of the service configuration and deployment process, but these do not yet include significant SDN capabilities. In this thesis, we propose and examine high-level abstraction models for the orchestration of distributed cloud applications over multiple network domains and multiple infrastructure providers. We provide cloud application developers with a set of useful network functionalities that require no programming effort to provision and use. Our design relies on Hyperexchange, a protocol-agnostic exchange point for peering of virtual networks, to enable orchestration among multiple virtual network providers.}},
320    author = {Arezoumand, Saeed},
321    citeulike-article-id = {14518535},
322    citeulike-linkout-0 = {https://tspace.library.utoronto.ca/handle/1807/79499},
323    month = nov,
324    posted-at = {2018-01-17 22:59:45},
325    priority = {2},
326    school = {University of Toronto},
327    title = {{End to End Orchestration of Distributed Cloud Applications (Master's Thesis)}},
328    url = {https://tspace.library.utoronto.ca/handle/1807/79499},
329    year = {2017}
330}
331
332@article{Auge2014Tools,
333    abstract = {{A global federation of experimental facilities in computer networking is being built on the basis of a thin waist, the Slice-based Federation Architecture (SFA), for managing testbed resources in a secure and efficient way. Its success will depend on the existence of tools that allow testbeds to expose their local resources and users to browse and select the resources most appropriate for their experiments. This paper presents two such tools. First, SFAWrap, which makes it relatively easy for a testbed owner to provide an SFA interface for their testbed. Second, MySlice, a tool that allows experimenters to browse and reserve testbed resources via SFA, and that is extensible through a system of plug-ins. Together, these tools should lower the barriers to entry for testbed owners who wish to join the global federation.}},
334    author = {Aug\'{e}, Jordan and Parmentelat, Thierry and Turro, Nicolas and Avakian, Sandrine and Baron, Lo\"{i}c and Larabi, Mohamed A. and Rahman, Mohammed Y. and Friedman, Timur and Fdida, Serge},
335    citeulike-article-id = {14518536},
336    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.038},
337    doi = {10.1016/j.bjp.2013.12.038},
338    journal = {Computer Networks},
339    month = apr,
340    pages = {205--220},
341    posted-at = {2018-01-17 22:59:45},
342    priority = {2},
343    title = {{Tools to foster a global federation of testbeds}},
344    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.038},
345    volume = {63},
346    year = {2014}
347}
348
349@incollection{Avgeris2017Semantic,
350    abstract = {{Testbeds and experimental network facilities accelerate the expansion of disruptive Internet services and support their evolution. The integration of IoT technologies in the context of Unmanned Vehicles (UxVs) and their deployment in federated, real–world testbeds introduce various challenging research issues. This paper presents the Semantic Aggregate Manager (SAM) that exploits semantic technologies for modeling and managing resources of federated IoT Testbeds. SAM introduces new semantics–based features tailored to the needs of IoT enabled UxVs, but on the same time allows the compatibility with existing legacy, ” de facto” standardised protocols, currently utilized by multiple federated testbed management systems. The proposed framework is currently being deployed in order to be evaluated in real–world testbeds across several sites in Europe.}},
351    author = {Avgeris, Marios and Kalatzis, Nikos and Dechouniotis, Dimitrios and Roussaki, Ioanna and Papavassiliou, Symeon},
352    booktitle = {Ad-hoc, Mobile, and Wireless Networks},
353    citeulike-article-id = {14518537},
354    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-67910-5\_3},
355    doi = {10.1007/978-3-319-67910-5\_3},
356    editor = {Puliafito, Antonio and Bruneo, Dario and Distefano, Salvatore and Longo, Francesco},
357    pages = {25--38},
358    posted-at = {2018-01-17 22:59:45},
359    priority = {2},
360    publisher = {Springer International Publishing},
361    series = {Lecture Notes in Computer Science},
362    title = {{Semantic Resource Management of Federated IoT Testbeds}},
363    url = {http://dx.doi.org/10.1007/978-3-319-67910-5\_3},
364    volume = {10517},
365    year = {2017}
366}
367
368@inproceedings{Babaoglu2014GENI,
369    abstract = {{In this work, we demonstrate the real world results of a verification service that verifies the performance of a set of network providers by measuring the user flows, using GENI experimental facility. We first give an overview of the architectural components and their interactions to enable such a verification capability. We then give the experiment setup details followed by the numerical results for various network measurement metrics and the evaluation of these results.}},
370    author = {Babaoglu, A. C. and Dutta, R.},
371    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
372    citeulike-article-id = {14518538},
373    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.13},
374    doi = {10.1109/gree.2014.13},
375    institution = {Dept. of Comput. Sci., North Carolina State Univ., Raleigh, NC, USA},
376    month = mar,
377    pages = {65--68},
378    posted-at = {2018-01-17 22:59:45},
379    priority = {2},
380    publisher = {IEEE},
381    title = {{A GENI Meso-Scale Experiment of a Verification Service}},
382    url = {http://dx.doi.org/10.1109/gree.2014.13},
383    year = {2014}
384}
385
386@phdthesis{Babaoglu2014Verification,
387    abstract = {{The Internet has grown from its inception as a special-purpose internetwork into a general multi-purpose world-wide facility enabling education, commerce, governance, and societal communication, all in the space of a few decades. Over this time, and accelerating in the last decade or so, increasing demands and a growing variety of use cases are posing new challenges on the architecture prompting re-thinking and re-architecting of the network. One thread of research in such architectural considerations involves the issue of choice. The lack of alternative network services brings little economic incentive for the network service providers to make investments to deploy new technologies and improve the quality of their network services. In addition, most user flows goes through several providers, thus there is no effective mechanism in the current Internet to provide feedback to users about which provider is the cause of the performance problems they experience. One solution to these problems is to create a more competitive open market where providers can advertise their network services, and users can choose their desired set of network services to satisfy their needs. In this solution, the users have the option to choose another service if they are not satisfied. However, even in this solution, the root cause of the performance problems still can not be found and it brings us to the lack of a robust feedback capability. In this work, we investigate a solution to this fundamental missing piece of the In- ternet, the measurement and verification capability of the network services offered in the Internet, that indirectly pushes more responsibility to the network providers to fulfill their requirements for high quality services. Our work, while rooted in standard expectations of economic theory, is not in economics itself. Rather, it is in defining, designing, and realizing architectural entities and interactions in technical terms that can realize verification services essential to enabling such economic interactions. Our work is threefold; after giving a literature overview of the research on future Internet and Internet measurement, we first propose an architecture that defines the roles, interactions and design choices to enable a Choice-Based Verification Service. We then describe the results and analysis of a series of tests, which start with our work on measurement frameworks in wired and wireless environments and continue with the simulation, the mechanism introduced and the actual prototype of this work deployed into a real system, the GENI meso-scale testbed. Finally, we investigate and validate whether such informed choices with verification service actually lead to better overall results. We use energy-efficiency as a practical and useful domain for a case study and show the simulation results, which greatly increase the appeal of this work as applicable real-world network services.}},
388    author = {Babaoglu, Ahmet C.},
389    citeulike-article-id = {14518539},
390    citeulike-linkout-0 = {http://www.lib.ncsu.edu/resolver/1840.16/9336},
391    day = {25},
392    month = mar,
393    posted-at = {2018-01-17 22:59:45},
394    priority = {2},
395    school = {North Carolina State University},
396    title = {{Verification Services for the Choice-Based Internet of the Future (Doctoral dissertation)}},
397    url = {http://www.lib.ncsu.edu/resolver/1840.16/9336},
398    year = {2014}
399}
400
401@inproceedings{5226210,
402    author = {Baldine, I.},
403    booktitle = {Summer Topical Meeting, 2009. LEOSST '09. IEEE/LEOS},
404    citeulike-article-id = {14518540},
405    citeulike-linkout-0 = {http://dx.doi.org/10.1109/LEOSST.2009.5226210},
406    doi = {10.1109/LEOSST.2009.5226210},
407    month = jul,
408    pages = {145--146},
409    posted-at = {2018-01-17 22:59:45},
410    priority = {2},
411    title = {{Unique optical networking facilities and cross-layer networking}},
412    url = {http://dx.doi.org/10.1109/LEOSST.2009.5226210},
413    year = {2009}
414}
415
416@article{Baldine2012ExoGENI,
417    abstract = {{NSF's GENI program seeks to enable experiments that run within virtual network topologies built-to-order from testbed infrastructure offered by multiple providers (domains). GENI is often viewed as a network testbed integration effort, but behind it is an ambitious vision for multi-domain infrastructure-as-a-service (IaaS). This paper presents ExoGENI, a new GENI testbed that links GENI to two advances in virtual infrastructure services outside of GENI: open cloud computing (OpenStack) and dynamic circuit fabrics. ExoGENI orchestrates a federation of independent cloud sites and circuit providers through their native IaaS interfaces, and links them to other GENI tools and resources. The ExoGENI deployment consists of cloud site ``racks'' on host campuses within the US, linked with national research networks and other circuit networks through programmable exchange points. The ExoGENI sites and control software are enabled for software-defined networking using OpenFlow. ExoGENI offers a powerful unified hosting platform for deeply networked, multi-domain, multi-site cloud applications. We intend that ExoGENI will seed a larger, evolving platform linking other third-party cloud sites, transport networks, and other infrastructure services, and that it will enable real-world deployment of innovative distributed services and new visions of a Future Internet.}},
418    author = {Baldine, Ilia and Xin, Yufeng and Mandal, Anirban and Ruth, Paul and Yumerefendi, Aydan and Chase, Jeff},
419    booktitle = {8th International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TRIDENTCOM 2012)},
420    citeulike-article-id = {14518541},
421    month = jun,
422    posted-at = {2018-01-17 22:59:45},
423    priority = {2},
424    title = {{ExoGENI: A Multi-Domain Infrastructure-as-a-Service Testbed}},
425    year = {2012}
426}
427
428@inproceedings{Baldine2010Networked,
429    abstract = {{This paper describes the experience of developing a system for creation of distributed linked configurations of heterogeneous resources (slices) in GENI. Our work leverages a number of unique architectural solutions (distributed architecture, declarative resource specifications, unique approach to slice instantiation) which is applicable to a wider set of problems related to autonomic co-scheduling and provisioning of heterogeneous networked resources. We discuss the architecture, the resource description mechanisms and some of the algorithms used to enable our system. We conclude with an analysis of a real experiment at allocating resources from multiple providers across a very wide geographic area (spanning Massachusetts, Illinois and North Carolina) to create a single private Layer 2 network connecting virtual machines on the campus of Duke University to a sensor testbed at University of Massachusetts, Amherst.}},
430    author = {Baldine, Ilia and Xin, Yufeng and Mandal, Anirban and Renci, Chris H. and Chase, Unc-Ch J. and Marupadi, Varun and Yumerefendi, Aydan and Irwin, David},
431    booktitle = {2010 IEEE Globecom Workshops},
432    citeulike-article-id = {14518542},
433    citeulike-linkout-0 = {http://dx.doi.org/10.1109/GLOCOMW.2010.5700385},
434    doi = {10.1109/GLOCOMW.2010.5700385},
435    location = {Miami, FL, USA},
436    month = dec,
437    posted-at = {2018-01-17 22:59:45},
438    priority = {2},
439    publisher = {IEEE},
440    title = {{Networked cloud orchestration: A GENI perspective}},
441    url = {http://dx.doi.org/10.1109/GLOCOMW.2010.5700385},
442    year = {2010}
443}
444
445@inproceedings{baldine2009missing,
446    author = {Baldine, Ilia and Xin, Yufeng and Evans, Daniel and Heerman, Chris and Chase, Jeff and Marupadi, Varun and Yumerefendi, Aydan},
447    booktitle = {in ICVCI09: International Conference on the Virtual Computing Initiative},
448    citeulike-article-id = {14518543},
449    posted-at = {2018-01-17 22:59:45},
450    priority = {2},
451    title = {{The missing link: Putting the network in networked cloud computing}},
452    year = {2009}
453}
454
455@incollection{Baldin2016ExoGENI,
456    abstract = {{This chapter describes ExoGENI, a multi-domain testbed infrastructure built using the ORCA control framework. ExoGENI links GENI to two advances in virtual infrastructure (IaaS) services outside of GENI: open cloud computing (OpenStack) and dynamic circuit fabrics. It orchestrates a federation of independent cloud sites and circuit providers through their native IaaS interfaces, and links them to other GENI tools and resources. ExoGENI slivers are instances of basic IaaS resources: variously sized virtual machines, bare-metal nodes, iSCSI block storage volumes, and Layer 2 network links with optional OpenFlow control. ExoGENI offers a powerful unified hosting platform for deeply networked, multi-domain, multi-site cloud applications. ExoGENI operates its own stitching engine and Layer 2 (L2) network exchanges that work in concert to interconnect the sites with dynamic point-to-point and multi-point L2 links via multiple circuit providers. It also supports stitchports—named attachment points enabling direct L2 connections to resources outside the system's control. ExoGENI is seeding a larger, evolving platform linking third-party cloud sites, transport networks, new resource types, and other infrastructure services. It facilitates real-world deployment of innovative distributed services, leading to a new vision of a future federated, more resilient, and deeply networked cyber- infrastructure. This chapter explores the unique features of ExoGENI and, in particular, how it differs from other GENI testbeds.}},
457    author = {Baldin, Ilya and Chase, Jeff and Xin, Yufeng and Mandal, Anirban and Ruth, Paul and Castillo, Claris and Orlikowski, Victor and Heermann, Chris and Mills, Jonathan},
458    booktitle = {The GENI Book},
459    citeulike-article-id = {14518544},
460    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_13},
461    doi = {10.1007/978-3-319-33769-2\_13},
462    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
463    pages = {279--315},
464    posted-at = {2018-01-17 22:59:45},
465    priority = {2},
466    publisher = {Springer International Publishing},
467    title = {{ExoGENI: A Multi-Domain Infrastructure-as-a-Service Testbed}},
468    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_13},
469    year = {2016}
470}
471
472@inproceedings{Bashir2015VirtMonE,
473    abstract = {{A modern virtualized data center is highly multifarious environment shared among hundreds of co-located tenants hosting heterogeneous applications. The tenants' virtual machines generate a subset of elephants or mice flows (different in terms of rate, size, duration, and burstiness) based on the type of application they are running. Virtual traffic generated from the tenant's virtual machines traverses the underlay physical fabric in aggregate because of different encapsulation techniques (VXLAN, NVGRE, and STT for example) employed in data center networks thus obfuscating the virtual traffic characteristics. Existing approaches to monitor and/or identify elephant flows either have limited or no visibility into virtual traffic or are associated with high monitoring overhead making it hard to precisely detect and properly engineer elephant flows on the underlay fabric. In this paper, we present VirtMonE, a lightweight detection mechanism aimed at precisely detecting egress elephant flows at Open vSwitch while providing visibility into virtual traffic with least measurement and monitoring overhead at the edge. We conduct simulations on a small GENI testbed to evaluate the performance of the proposed solution for a software-defined multi-tenant virtual network. Our proposed solution is demonstrated to precisely detect the elephant flows from different tenants at the edge, provide visibility into virtual traffic and mitigate the network overhead associated with detection, thus improving the overall performance of the data centre.}},
474    author = {Bashir, Sadia and Ahmed, Nadeem},
475    booktitle = {Telecommunication Networks and Applications Conference (ITNAC), 2015 International},
476    citeulike-article-id = {14518545},
477    citeulike-linkout-0 = {http://dx.doi.org/10.1109/atnac.2015.7366826},
478    doi = {10.1109/atnac.2015.7366826},
479    institution = {School of Electrical Engineering and Computer Science (SEECS), National University of Sciences and Technology (NUST), Islamabad, Pakistan},
480    month = nov,
481    pages = {280--285},
482    posted-at = {2018-01-17 22:59:45},
483    priority = {2},
484    publisher = {IEEE},
485    title = {{VirtMonE: Efficient detection of elephant flows in virtualized data centers}},
486    url = {http://dx.doi.org/10.1109/atnac.2015.7366826},
487    year = {2015}
488}
489
490@incollection{Bastin2016Programmable,
491    abstract = {{We describe OpenFlow, a first step on the road to networks which are fully integrated into the IT infrastructure ecosystem. We review the history of OpenFlow, its precursors, its design and initial implementations. We discuss its use within the GENI project and the applications and services developers have built on the OpenFlow platform. Finally, we review the implementation issues with OpenFlow, and consider extensions and the next generation of Software-Defined Networking.}},
492    author = {Bastin, Nicholas and McGeer, Rick},
493    booktitle = {The GENI Book},
494    citeulike-article-id = {14518546},
495    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_8},
496    doi = {10.1007/978-3-319-33769-2\_8},
497    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
498    pages = {149--178},
499    posted-at = {2018-01-17 22:59:45},
500    priority = {2},
501    publisher = {Springer International Publishing},
502    title = {{Programmable, Controllable Networks}},
503    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_8},
504    year = {2016}
505}
506
507@article{Bastin2014InstaGENI,
508    abstract = {{In this paper, we describe InstaGENI, a distributed cloud based on programmable networks designed for the GENI Mesoscale deployment and large-scale distributed research projects. The InstaGENI architecture closely integrates a lightweight cluster design with software-defined networking, Hardware-as-a-Service and Containers-as-a-Service, remote monitoring and management, and high-performance inter-site networking. The initial InstaGENI deployment will encompass 34 sites across the United States, interconnected through a specialized GENI backbone network deployed over national, regional and campus research and education networks, with international network extensions to sites across the world.}},
509    author = {Bastin, Nicholas and Bavier, Andy and Blaine, Jessica and Chen, Jim and Krishnan, Narayan and Mambretti, Joe and McGeer, Rick and Ricci, Rob and Watts, Nicki},
510    citeulike-article-id = {14518547},
511    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.034},
512    doi = {10.1016/j.bjp.2013.12.034},
513    journal = {Computer Networks},
514    month = mar,
515    pages = {24--38},
516    posted-at = {2018-01-17 22:59:45},
517    priority = {2},
518    title = {{The InstaGENI initiative: An architecture for distributed systems and advanced programmable networks}},
519    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.034},
520    volume = {61},
521    year = {2014}
522}
523
524@inproceedings{Bavier2012GENICloud,
525    abstract = {{In this paper, we argue that federation of cloud systems requires a standard API for users to create, manage, and destroy virtual objects, and a standard naming scheme for virtual objects. We introduce an existing API for this purpose, the Slice-Based Federation Architecture, and demonstrate that it can be implemented on a number of existing cloud management systems. We introduce a simple naming scheme for virtual objects, and discuss its implementation.}},
526    address = {New York, NY, USA},
527    author = {Bavier, Andy and Coady, Yvonne and Mack, Tony and Matthews, Chris and Mambretti, Joe and McGeer, Rick and Mueller, Paul and Snoeren, Alex and Yuen, Marco},
528    booktitle = {Proceedings of the 2012 workshop on Cloud services, federation, and the 8th open cirrus summit},
529    citeulike-article-id = {14518548},
530    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2378975.2378980},
531    doi = {10.1145/2378975.2378980},
532    location = {San Jose, California, USA},
533    pages = {13--18},
534    posted-at = {2018-01-17 22:59:45},
535    priority = {2},
536    publisher = {ACM},
537    series = {FederatedClouds '12},
538    title = {{GENICloud and transcloud}},
539    url = {http://dx.doi.org/10.1145/2378975.2378980},
540    year = {2012}
541}
542
543@inproceedings{Bavier2014GENI,
544    abstract = {{We describe the GENI Experiment Engine, a Distributed-Platform-as-a-Service facility designed to be implemented on a distributed testbed or infrastructure. The GEE is intended to provide rapid and convenient access to a distributed infrastructure for simple, easy-to-configure experiments and applications. Specifically, the design goal of the GEE is to permit experimenters and application writers to: (a) allocate a GEE slicelet; (b) deploy a simple experiment or application; (c) run the experiment; (d) collect the results; and (e) tear down the experiment, starting from scratch, within five minutes. The GEE consists of four cooperating services over the GENI infrastructure, which together with pre-allocated slicelets and a pre-allocated network offers a complete, ready to use, sliceable platform over the GENI Infrastructure.}},
545    author = {Bavier, Andy and Chen, Jim and Mambretti, Joe and McGeer, Rick and McGeer, Sean and Nelson, Jude and O'Connell, Patrick and Ricart, Glenn and Tredger, Stephen and Coady, Yvonne},
546    booktitle = {Teletraffic Congress (ITC), 2014 26th International},
547    citeulike-article-id = {14518549},
548    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc.2014.6932974},
549    doi = {10.1109/itc.2014.6932974},
550    institution = {PlanetWorks, LLC and Princeton University},
551    pages = {1--6},
552    posted-at = {2018-01-17 22:59:45},
553    priority = {2},
554    publisher = {IEEE},
555    title = {{The GENI experiment engine}},
556    url = {http://dx.doi.org/10.1109/itc.2014.6932974},
557    year = {2014}
558}
559
560@incollection{Bavier2016GENI,
561    abstract = {{The GENI Experiment Engine (GEE) is a lightweight, easy-to-use Platform-as-a-Service on GENI inspired by PlanetLab. The GEE offers one-click creation of slicelets (sets of lightweight containers), single-pane-of-glass orchestration and configuration of slice execution, an integrated intra-slice messaging system, and will soon offer a wide-area file system, and an integrated reverse proxy mechanism. A key design goal of the GEE was simplicity: it should be possible for a new user to get up-and-running with GEE in less than 5 min. The GEE is constructed as an overlay on GENI resources and is available to all GENI users.}},
562    author = {Bavier, Andy and McGeer, Rick},
563    booktitle = {The GENI Book},
564    citeulike-article-id = {14518550},
565    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_11},
566    doi = {10.1007/978-3-319-33769-2\_11},
567    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
568    pages = {235--256},
569    posted-at = {2018-01-17 22:59:45},
570    priority = {2},
571    publisher = {Springer International Publishing},
572    title = {{The GENI Experiment Engine}},
573    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_11},
574    year = {2016}
575}
576
577@inproceedings{Bavier2016PlanetIgnite,
578    abstract = {{PlanetIgnite is a general-purpose, Infrastructure-as-a-Service, self-assembling, lightweight edge cloud on virtualized infrastructure with support for single-pane-of-glass distributed application configuration and deployment. This is an entirely new concept. PlanetLab[32], GENI[7], [22], and SAVI[19] are general-purpose IaaS edge clouds, but require top-down installation and dedicated hardware resources at each site and do not offer single- pane-of-glass application deployment. Seattle[11] is a lightweight self-assembling edge cloud that offers single- pane-of-class configuration and control, but developers are restricted to using a subset of Python. PlanetIgnite is a Containers-as-a-Service Edge Cloud which offers Docker Containers to each PlanetIgnite user. A PlanetIgnite node is an off-the-shelf Ubuntu 14.04 Virtual machine with Docker installed, meaning it can be installed on any edge node where a VM with a routable v4 address is available. Adding a PlanetIgnite node to the infrastructure is simple: a site wishing to host a PlanetIgnite node simply downloads the image; on boot, the new PlanetIgnite node registers with the PlanetIgnite portal, which runs a series of acceptance tests. Once complete, the image is registered and the node is added to the set of PlanetIgnite sites.}},
579    author = {Bavier, Andy and McGeer, Rick and Ricart, Glenn},
580    booktitle = {2016 28th International Teletraffic Congress (ITC 28)},
581    citeulike-article-id = {14518551},
582    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc-28.2016.125},
583    doi = {10.1109/itc-28.2016.125},
584    location = {W\"{u}rzburg, Germany},
585    month = sep,
586    pages = {130--138},
587    posted-at = {2018-01-17 22:59:45},
588    priority = {2},
589    publisher = {IEEE},
590    title = {{PlanetIgnite: A Self-Assembling, Lightweight, Infrastructure-as-a-Service Edge Cloud}},
591    url = {http://dx.doi.org/10.1109/itc-28.2016.125},
592    year = {2016}
593}
594
595@inproceedings{Bejerano2014Experimental,
596    abstract = {{IEEE 802.11-based wireless local area networks, referred to as WiFi, have been globally deployed and the vast majority of the mobile devices are currently WiFi-enabled. While WiFi has been proposed for multimedia content distribution, its lack of adequate support for multicast services hinders its ability to provide multimedia content distribution to a large number of devices. In earlier work, we proposed a dynamic scheme called AMuSe that selects a subset of the multicast receivers as feedback nodes. The feedback nodes periodically send information about channel quality to the multicast sender and the sender in turn can optimize multicast service quality, e.g., by dynamically adjusting transmission bit-rate. In this paper, we discuss several experimental results for the performance evaluation of AMuSe. Our experiments use more than 250 nodes placed in a grid topology in the ORBIT testbed. We consider different experimental scenarios: with and without the presence of external noise. Our focus is on studying the performance of WiFi nodes in WiFi multicast and establishing the conditions that make AMuSe an attractive scheme for feedback in WiFi multicast.}},
597    author = {Bejerano, Y. and Ferragut, J. and Guo, K. and Gupta, V. and Gutterman, C. and Nandagopal, T. and Zussman, G.},
598    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
599    citeulike-article-id = {14518552},
600    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.22},
601    doi = {10.1109/gree.2014.22},
602    institution = {Bell Labs., Alcatel-Lucent, Murray Hill, NJ, USA},
603    month = mar,
604    pages = {36--42},
605    posted-at = {2018-01-17 22:59:45},
606    priority = {2},
607    publisher = {IEEE},
608    title = {{Experimental Evaluation of a Scalable WiFi Multicast Scheme in the ORBIT Testbed}},
609    url = {http://dx.doi.org/10.1109/gree.2014.22},
610    year = {2014}
611}
612
613@inproceedings{Berman2014GENI-b,
614    abstract = {{GENI, the Global Environment for Networking Innovation, is a distributed virtual laboratory for research in networking and distributed systems, with applications in domain science. The main components of GENI include OpenFlow-enabled software defined networking (SDN) resources deployed on over 40 university campuses across the U.S. These resources include both switches and GENI Racks (SDN capable compute clusters with OpenFlow switches for internal and external communications). GENI Racks are currently installed on dozens of university campuses and within R\&E network backbones. Also available is a diverse group of programmable computing and wireless networking resources. Researchers access this collection of resources via the key GENI techniques of deep programmability and slicing. Collectively, these resources and methods enable GENI to support a wide variety of research efforts.}},
615    author = {Berman, Mark and Elliott, Chip and Landweber, Lawrence},
616    booktitle = {2014 IEEE Fifth International Conference on Communications and Electronics (ICCE)},
617    citeulike-article-id = {14518553},
618    citeulike-linkout-0 = {http://dx.doi.org/10.1109/CCE.2014.6916696},
619    doi = {10.1109/CCE.2014.6916696},
620    location = {Da Nang, Vietnam},
621    month = jul,
622    organization = {IEEE},
623    pages = {156--161},
624    posted-at = {2018-01-17 22:59:45},
625    priority = {2},
626    title = {{GENI: Large-Scale Distributed Infrastructure for Networking and Distributed Systems Research}},
627    url = {http://dx.doi.org/10.1109/CCE.2014.6916696},
628    year = {2014}
629}
630
631@inproceedings{Berman2014Progress,
632    abstract = {{Future Internet and distributed cloud (FIDC) testbeds are rapidly becoming important research and educational resoures worldwide. While FIDC testbeds may be built on diverse technologies, they share the primary capabilities of slicing (virtualized end-to-end configurations of computing, networking, and storage resources) and deep programmability (experimenter programmability of all resources from low level hardware to virtualized components). FIDC testbeds often achieve their deep programmability through software defined networking (SDN) capabilities, which researchers employ both to construct per-application and per-experiment virtual networks, and to intelligently steer traffic throughout the virtual network/cloud environment.}},
633    author = {Berman, M. and Brinn, M.},
634    booktitle = {Science and Technology Conference (Modern Networking Technologies) (MoNeTeC), 2014 First International},
635    citeulike-article-id = {14518554},
636    citeulike-linkout-0 = {http://dx.doi.org/10.1109/monetec.2014.6995579},
637    doi = {10.1109/monetec.2014.6995579},
638    institution = {GENI Project Office, Raytheon BBN Technologies, Cambridge, MA, USA},
639    month = oct,
640    pages = {1--6},
641    posted-at = {2018-01-17 22:59:45},
642    priority = {2},
643    publisher = {IEEE},
644    title = {{Progress and challenges in worldwide federation of future internet and distributed cloud testbeds}},
645    url = {http://dx.doi.org/10.1109/monetec.2014.6995579},
646    year = {2014}
647}
648
649@article{Berman2015Future,
650    abstract = {{Future Internet testbeds permit experiments not possible in today's public Net or commercial cloud services.}},
651    address = {New York, NY, USA},
652    author = {Berman, Mark and Demeester, Piet and Lee, Jae W. and Nagaraja, Kiran and Zink, Michael and Colle, Didier and Krishnappa, Dilip K. and Raychaudhuri, Dipankar and Schulzrinne, Henning and Seskar, Ivan and Sharma, Sachin},
653    citeulike-article-id = {14518555},
654    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2699392},
655    doi = {10.1145/2699392},
656    journal = {Commun. ACM},
657    month = may,
658    number = {6},
659    pages = {78--89},
660    posted-at = {2018-01-17 22:59:45},
661    priority = {2},
662    publisher = {ACM},
663    title = {{Future Internets Escape the Simulator}},
664    url = {http://dx.doi.org/10.1145/2699392},
665    volume = {58},
666    year = {2015}
667}
668
669@article{Berman2014GENI,
670    abstract = {{GENI, the Global Environment for Networking Innovation, is a distributed virtual laboratory for transformative, at-scale experiments in network science, services, and security. Designed in response to concerns over Internet ossification, GENI is enabling a wide variety of experiments in a range of areas, including clean-slate networking, protocol design and evaluation, distributed service offerings, social network integration, content management, and in-network service deployment. Recently, GENI has been leading an effort to explore the potential of its underlying technologies, SDN and GENI racks, in support of university campus network management and applications. With the concurrent deployment of these technologies on regional and national R\&E backbones, this will result in a revolutionary new national-scale distributed architecture, bringing to the entire network the shared, deeply programmable environment that the cloud has brought to the datacenter. This deeply programmable environment will support the GENI research mission and as well as enabling research in a wide variety of application areas.}},
671    author = {Berman, Mark and Chase, Jeffrey S. and Landweber, Lawrence and Nakao, Akihiro and Ott, Max and Raychaudhuri, Dipankar and Ricci, Robert and Seskar, Ivan},
672    citeulike-article-id = {14518556},
673    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.037},
674    doi = {10.1016/j.bjp.2013.12.037},
675    journal = {Computer Networks},
676    month = mar,
677    pages = {5--23},
678    posted-at = {2018-01-17 22:59:45},
679    priority = {2},
680    title = {{GENI: A federated testbed for innovative network experiments}},
681    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.037},
682    volume = {61},
683    year = {2014}
684}
685
686@inproceedings{berryman13advanced,
687    abstract = {{Providing remote access and collaboration technologies to advanced manufacturing communities are exciting prospects due to the growth of the global marketplace and the pervasiveness of high-speed networks. There is a need to develop reliable protocols that extend beyond the current capabilities of typical TCP/IP connections that do not provide sufficient redundancy for controlling remote processes in manufacturing facilities. In addition, there is a need to suitably configure remote access protocol configurations that deliver satisfactory user experience amongst distributed collaborators synchronously working on manufacturing design workflows using cloud-hosted simulation software. In this paper, we present two case studies and early results that leverage the GENI Future Internet infrastructure for experimentation and development of new services that address such advanced manufacturing needs. Both case studies pivot around the idea of removing the need for users to have physical access to manufacturing resources and thus enable remote access to cloud-hosted services that use Future Internet capabilities for cost/time savings and improved convenience.}},
688    author = {Berryman, Alex and Calyam, Prasad and Cecil, Joe and Adams, George B. and Comer, Douglas},
689    booktitle = {2013 Proceedings Second GENI Research and Educational Experiment Workshop},
690    citeulike-article-id = {14518557},
691    citeulike-linkout-0 = {http://dx.doi.org/10.1109/GREE.2013.13},
692    doi = {10.1109/GREE.2013.13},
693    location = {Salt Lake City, UT},
694    month = mar,
695    posted-at = {2018-01-17 22:59:45},
696    priority = {2},
697    publisher = {IEEE},
698    title = {{Advanced Manufacturing Use Cases and Early Results in GENI Infrastructure}},
699    url = {http://dx.doi.org/10.1109/GREE.2013.13},
700    year = {2013}
701}
702
703@inproceedings{Bhanage2010SplitAP,
704    abstract = {{Providing air-time guarantees across a group of clients forms a fundamental building block in sharing an access point (AP) across different virtual network providers. Though this problem has a relatively simple solution for downlink group scheduling through traffic engineering at the AP, solving this problem for uplink (UL) traffic presents a challenge for fair sharing of wireless hotspots. Among other issues, the mechanism for uplink traffic control has to scale across a large user base, and provide flexible operation irrespective of the client channel conditions and network loads. In this study, we propose the SplitAP architecture that address the problem of sharing uplink airtime across groups of users by extending the idea of network virtualization. Our architecture allows us to deploy different algorithms for enforcing UL airtime fairness across client groups. In this study, we will highlight the design features of the SplitAP architecture, and present results from evaluation on a prototype deployed with: (1) LPFC and (2) LPFC+, two algorithms for controlling UL group fairness. Performance comparisons on the ORBIT testbed show that the proposed algorithms are capable of providing group air-time fairness across wireless clients irrespective of the network volume, and traffic type. The algorithms show up to 40\% improvement with a modified Jain fairness index.}},
705    author = {Bhanage, G. and Vete, D. and Seskar, I. and Raychaudhuri, D.},
706    booktitle = {Global Telecommunications Conference (GLOBECOM 2010), 2010 IEEE},
707    citeulike-article-id = {14518558},
708    citeulike-linkout-0 = {http://dx.doi.org/10.1109/GLOCOM.2010.5684328},
709    doi = {10.1109/GLOCOM.2010.5684328},
710    institution = {WINLAB, Rutgers Univ., North Brunswick, NJ, USA},
711    month = dec,
712    posted-at = {2018-01-17 22:59:45},
713    priority = {2},
714    publisher = {IEEE},
715    title = {{SplitAP: Leveraging Wireless Network Virtualization for Flexible Sharing of WLANs}},
716    url = {http://dx.doi.org/10.1109/GLOCOM.2010.5684328},
717    year = {2010}
718}
719
720@inproceedings{Bhanage2010VNTS,
721    abstract = {{The 802.16e standard for broadband wireless access mandates the presence of QoS classes, but does not specify guidelines for the scheduler implementation or mechanisms to ensure air time fairness. Our study demonstrates the feasibility of controlling downlink airtime fairness for slices while running above a proprietary WiMAX basestation (BS) scheduler. We design and implement a virtualized infrastructure that allows users to obtain at least an allocated percentage of BS resources in the presence of saturation and link degradation. Using Kernel virtual machines for creating slices and Click modular router for implementing the virtual network traffic shaping engine we show that it is possible to adaptively control slice usage for downlink traffic on a WiMAX Basestation. The fairness index and coupling coefficient show an improvement of up to 42\%, and 73\% with preliminary indoor walking mobility experiments. Outdoor vehicular measurements show an improvement of up to 27\%, and 70\\\\ with the fairness index and coupling coefficient respectively}},
722    author = {Bhanage, G. and Daya, R. and Seskar, I. and Raychaudhuri, D.},
723    booktitle = {Communications (ICC), 2010 IEEE International Conference on},
724    citeulike-article-id = {14518559},
725    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICC.2010.5502484},
726    doi = {10.1109/ICC.2010.5502484},
727    month = may,
728    posted-at = {2018-01-17 22:59:45},
729    priority = {2},
730    publisher = {IEEE},
731    title = {{VNTS: A Virtual Network Traffic Shaper for Air Time Fairness in 802.16e Systems}},
732    url = {http://dx.doi.org/10.1109/ICC.2010.5502484},
733    year = {2010}
734}
735
736@incollection{Bhanage2011Experimental,
737    abstract = {{A scalable approach to building large scale experimentation testbeds involves multiplexing the system resources for better utilization. Virtualization provides a convenient means of sharing testbed resources among experimenters. The degree of programmability and isolation achieved with such a setup is largely dependent on the type of technology used for virtualization. We consider OpenVZ and User Mode Linux (UML) for virtualization of the ORBIT wireless testbed and evaluate their relative merit. Our results show that OpenVZ, an operating system level virtualization mechanism significantly outperforms UML in terms of system overheads and performance isolation. We discuss both qualitative and quantitative performance features which could serve as guidelines for selection of a virtualization scheme for similar testbeds.}},
738    author = {Bhanage, Gautam and Seskar, Ivan and Zhang, Yanyong and Raychaudhuri, Dipankar and Jain, Shweta},
739    booktitle = {Testbeds and Research Infrastructures. Development of Networks and Communities},
740    citeulike-article-id = {14518560},
741    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-642-17851-1\_7},
742    doi = {10.1007/978-3-642-17851-1\_7},
743    editor = {Magedanz, Thomas and Gavras, Anastasius and Thanh, NguyenHuu and Chase, JeffryS},
744    pages = {103--112},
745    posted-at = {2018-01-17 22:59:45},
746    priority = {2},
747    publisher = {Springer Berlin Heidelberg},
748    series = {Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering},
749    title = {{Experimental Evaluation of OpenVZ from a Testbed Deployment Perspective}},
750    url = {http://dx.doi.org/10.1007/978-3-642-17851-1\_7},
751    volume = {46},
752    year = {2011}
753}
754
755@inproceedings{Bhanage2010Virtual,
756    abstract = {{This paper presents the architecture and performance evaluation of a virtualized wide-area "4G" cellular wireless network. Specifically, it addresses the challenges of virtualization of resources in a cellular base station to enable shared use by multiple independent slice users (experimenters or mobile virtual network operators), each with possibly distinct flow types and network layer protocols. The proposed virtual basestation architecture is based on an external substrate which uses a layer-2 switched datapath, and an arbitrated control path to the WiMAX basestation. The framework implements virtualization of base station's radio resources to achieve isolation between multiple virtual networks. An algorithm for weighted fair sharing among multiple slices based on an airtime fairness metric has been implemented for the first release. Preliminary experimental results from the virtual basestation prototype are given, demonstrating mobile network performance, isolation across slices with different flow types, and custom flow scheduling capabilities.}},
757    address = {New York, NY, USA},
758    author = {Bhanage, Gautam and Seskar, Ivan and Mahindra, Rajesh and Raychaudhuri, Dipankar},
759    booktitle = {Proceedings of the second ACM SIGCOMM workshop on Virtualized infrastructure systems and architectures},
760    citeulike-article-id = {14518561},
761    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1851399.1851401},
762    doi = {10.1145/1851399.1851401},
763    location = {New Delhi, India},
764    posted-at = {2018-01-17 22:59:45},
765    priority = {2},
766    publisher = {ACM},
767    series = {VISA '10},
768    title = {{Virtual basestation: architecture for an open shared WiMAX framework}},
769    url = {http://dx.doi.org/10.1145/1851399.1851401},
770    year = {2010}
771}
772
773@article{Bhanage2012Virtualization,
774    abstract = {{Systems virtualization offers convenient means for sharing networking infrastructure while improving its utilization. This study addresses the challenges of virtualizing a commercial off-the-shelf 4G mobileWiMAX basestation. We highlight additions and modifications needed in theWiMAX network architecture for supporting multiple simultaneous virtual basestations on a single physical basestation. The most prominent features provided by the proposed virtual basestation framework include the capability to perform all frame switching at layer-2, and control mechanisms to provide isolation across slices needed to ensure experiment repeatability. By prototyping on a commercial WiMAX radio, this paper shows the usage of the virtual basestation system for housing mobile virtual network operators and testbeds alike. A use case is shown where the virtual basestation design is used to evaluate mobile handoff schemes. Another usage case is shown for optimizing a video delivery on the edge. The video delivery use case is used to show performance improvements of up to 5dB in the PSNR. Evaluation of prototype shows a significant improvement in the slice isolation, with aggregate throughput improvements of up to 192\% achievable through fair resource allocation.}},
775    address = {New York, NY, USA},
776    author = {Bhanage, Gautam and Seskar, Ivan and Raychaudhuri, Dipankar},
777    citeulike-article-id = {14518562},
778    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2169077.2169082},
779    doi = {10.1145/2169077.2169082},
780    journal = {SIGMOBILE Mob. Comput. Commun. Rev.},
781    month = mar,
782    number = {4},
783    posted-at = {2018-01-17 22:59:45},
784    priority = {2},
785    publisher = {ACM},
786    title = {{A virtualization architecture for mobile WiMAX networks}},
787    url = {http://dx.doi.org/10.1145/2169077.2169082},
788    volume = {15},
789    year = {2012}
790}
791
792@inproceedings{Bhat2014Towards,
793    abstract = {{Content Delivery over the Internet continues to be a challenge as there is no centralized control system [1]. Software Defined Networking has paved the way to provide this control of network traffic. OpenFlow is now being standardized as part of the Open Networking Foundation, and Software Defined Exchange provides a framework to use OpenFlow for multidomain routing. Prototype deployments of Software Defined Exchanges have recently come into existence as a platform for Future Internet architecture to eliminate the need for core routing technology used in today's Internet. In this paper, we look at how application delivery, in particular, Dynamic Adaptive Streaming over HTTP (DASH) and Nowcasting take advantage of Software Defined Exchange. We compare unsophisticated controllers to more sophisticated ones which we call a ” load balancer” and find that implementing a good reactive controller for inter-domain routing can result in better network utilization and better application performance.}},
794    author = {Bhat, Divyashri and Riga, Niky and Zink, Michael},
795    booktitle = {Teletraffic Congress (ITC), 2014 26th International},
796    citeulike-article-id = {14518563},
797    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc.2014.6932971},
798    doi = {10.1109/itc.2014.6932971},
799    institution = {Department of Electrical and Computer Engineering University of Massachusetts Amherst},
800    pages = {1--6},
801    posted-at = {2018-01-17 22:59:45},
802    priority = {2},
803    publisher = {IEEE},
804    title = {{Towards seamless application delivery using software defined exchanges}},
805    url = {http://dx.doi.org/10.1109/itc.2014.6932971},
806    year = {2014}
807}
808
809@inproceedings{Bhat2015Load,
810    abstract = {{The Information Centric Networking (ICN) paradigm promises deconstraining the current Internet architecture by allowing clients to directly address the desired content throughout the network. For the Internet this is a further evolutionary step from the idea of a narrow-waist core that only transports requests/replies to an intelligent architecture searching for and providing content. Multi-sourcing, which is one of the core ideas of ICN, constitutes a serious challenge for prevalent Internet applications such as video streaming. In this work we show how prominent adaptive video streaming protocols can benefit from the load balancing capabilities that are native to ICN. We examine the performance of content retrieval in ICN over Ethernet in a real-world testbed showing the impact of multi-sourcing and content size variation on the content transfer times.}},
811    author = {Bhat, Divyashri and Wang, Cong and Rizk, Amr and Zink, Michael},
812    booktitle = {Multimedia \& Expo Workshops (ICMEW), 2015 IEEE International Conference on},
813    citeulike-article-id = {14518564},
814    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icmew.2015.7169802},
815    doi = {10.1109/icmew.2015.7169802},
816    institution = {University of Massachusetts Amherst, United States},
817    month = jun,
818    pages = {1--6},
819    posted-at = {2018-01-17 22:59:46},
820    priority = {2},
821    publisher = {IEEE},
822    title = {{A load balancing approach for adaptive bitrate streaming in Information Centric networks}},
823    url = {http://dx.doi.org/10.1109/icmew.2015.7169802},
824    year = {2015}
825}
826
827@inproceedings{Bhat2016Inception,
828    abstract = {{Choice-based network architecture enables users the power to choose services from a set of network service offerings from multiple providers within a marketplace. To facilitate marketplace alternatives and enable fine-grain service composition, a common service specification should represent a general-extensible design for describing a service. This allows users to discover, negotiate, and purchase network services from service providers using service advertisements in the marketplace. We have successfully developed a ChoiceNet prototype which rectifies some of the shortcomings of the earlier prototypes and demonstrates a contractual agreement between multiple network service providers to realize multiple end-to-end application scenarios using the common service specification within the GENI environment. Our implementation showcases the integration of two contrasting payment models for the procurement of contractual agreements for network services. Successful agreements results in the provisioning of the advertised network services. This demo helps in visualizing the network service life cycle as seen by the Marketplace.}},
829    author = {Bhat, Shireesh and Udechukwu, Robinson and Dutta, Rudra and Rouskas, George N.},
830    booktitle = {2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)},
831    citeulike-article-id = {14518565},
832    citeulike-linkout-0 = {http://dx.doi.org/10.1109/infcomw.2016.7562244},
833    doi = {10.1109/infcomw.2016.7562244},
834    location = {San Francisco, CA, USA},
835    month = apr,
836    pages = {1043--1044},
837    posted-at = {2018-01-17 22:59:46},
838    priority = {2},
839    publisher = {IEEE},
840    title = {{Inception to application: A GENI based prototype of an open Marketplace for network services}},
841    url = {http://dx.doi.org/10.1109/infcomw.2016.7562244},
842    year = {2016}
843}
844
845@phdthesis{Bhat2017Network,
846    abstract = {{In this research we present Network Service Orchestration algorithms for Open Marketplaces which allow for various Data Plane Services in the routing domain to be advertised, queried, composed, purchased and provisioned. We use ChoiceNet as an example of an Open Marketplace in our work. Orchestration of services allows for constructing a ''composed service'' using the various compatible services participating in the Marketplace in response to a ''composed service'' request by the User. The Orchestration algorithm presents the User with not just ''a composed service'' but a list of ''composed service(s)'' to choose from. Our contribution can be classified into two main categories. First, we enable Orchestration by solving three key problems: a) Identify compatibility of adjacent services in a composed service; b) Provide the ability to compare service offerings from different providers and c) Develop a Planner (Orchestration Algorithm) module with request/response automation. Second, we develop three complementary algorithms which perform service Orchestration: a) Find optimal k composed services in a Marketplace, which allows combining multiple service functionalities into one service; b) Find optimal time-dependent, time-constrained composed services which supports in-advance path reservation and c) Find a optimal composed tour of services. We address the key problems for enabling Orchestration by first defining the Semantics Language for advertising the Data Plane Services to be compatible with other services which are a logical choice. In addition, we define the Protocol for interaction between the entities of ChoiceNet to achieve complete automation of the Planner. Later, we present three flavors of Planners which perform service orchestration on three different graph models which correspond to three different Network Applications.}},
847    author = {Bhat, Shireesh},
848    citeulike-article-id = {14518566},
849    citeulike-linkout-0 = {http://www.lib.ncsu.edu/resolver/1840.20/34346},
850    day = {03},
851    month = may,
852    posted-at = {2018-01-17 22:59:46},
853    priority = {2},
854    school = {North Carolina State University},
855    title = {{Network Service Orchestration within the ChoiceNet Architecture (Doctoral dissertation)}},
856    url = {http://www.lib.ncsu.edu/resolver/1840.20/34346},
857    year = {2017}
858}
859
860@article{Bhojwani2015Ignite,
861    abstract = {{An abstract is not available.}},
862    address = {New York, NY, USA},
863    author = {Bhojwani, Sushil and Hemmings, Matt and Ingalls, Dan and Lincke, Jens and Krahn, Robert and Lary, David and McGeer, Rick and Ricart, Glenn and Roder, Marko and Coady, Yvonne and Stege, Ulrike},
864    citeulike-article-id = {14518567},
865    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2847220.2847234},
866    doi = {10.1145/2847220.2847234},
867    journal = {SIGMETRICS Perform. Eval. Rev.},
868    month = nov,
869    number = {3},
870    pages = {45--46},
871    posted-at = {2018-01-17 22:59:46},
872    priority = {2},
873    publisher = {ACM},
874    title = {{The Ignite Distributed Collaborative Visualization System}},
875    url = {http://dx.doi.org/10.1145/2847220.2847234},
876    volume = {43},
877    year = {2015}
878}
879
880@mastersthesis{Bhojwani2015Interoperability,
881    abstract = {{Cloud Computing is the new trend in sharing resources, sharing and managing data and performing computations on a shared resource via the Internet. However, with the constant increase in demand, these resources are insufficient. So users often use another network in conjunction with the current one. All these networks accomplish the goal of providing the user with a virtual or physical machine. However, to achieve the result, virtual machine users have to maintain multitude credentials and follow a different process for each network. In this thesis, we focus on SAGEFed, a product that enables a user to use the same credentials and commands to reserve the resources on two different federated clouds, i.e., SAVI and GENI. As a part of SAGEFed, the user can acquire or reserve resources on the clouds with the same API. The same service also manages the credentials, so they do not have to manage different credentials while acquiring resources. Furthermore, SAGEFed demonstrates that any cloud that has some form of client tool can be easily integrated.}},
882    author = {Bhojwani, Sushil},
883    citeulike-article-id = {14518568},
884    citeulike-linkout-0 = {http://hdl.handle.net/1828/6732},
885    posted-at = {2018-01-17 22:59:46},
886    priority = {2},
887    school = {University of Victoria},
888    title = {{Interoperability in Federated Clouds (Master's thesis)}},
889    url = {http://hdl.handle.net/1828/6732},
890    year = {2015}
891}
892
893@inproceedings{Blanton2012Design,
894    abstract = {{Network monitoring capabilities are critical for both network operators and networked applications. In the context of an experimental test facility, network measurement is important for researchers experimenting with new network architectures and applications, as well as operators of the test facility itself. The Global Environment for Network Innovations (GENI) is a sophisticated test facility comprised of multiple ” control frameworks.” In this paper, we describe the design and implementation of S}},
895    author = {Blanton, Ethan and Chatterjee, Sarbajit and Gangam, Sriharsha and Kala, Sumit and Sharma, Deepti and Fahmy, Sonia and Sharma, Puneet},
896    booktitle = {2012 Fourth International Conference on Communication Systems and Networks (COMSNETS 2012)},
897    citeulike-article-id = {14518569},
898    citeulike-linkout-0 = {http://dx.doi.org/10.1109/COMSNETS.2012.6151327},
899    doi = {10.1109/COMSNETS.2012.6151327},
900    location = {Bangalore, India},
901    month = jan,
902    posted-at = {2018-01-17 22:59:46},
903    priority = {2},
904    publisher = {IEEE},
905    title = {{Design and evaluation of the S<sup>3</sup> monitor network measurement service on GENI}},
906    url = {http://dx.doi.org/10.1109/COMSNETS.2012.6151327},
907    year = {2012}
908}
909
910@inproceedings{Bozakov2016Measurementbased,
911    abstract = {{In this work we outline a framework for measurement-based performance evaluation in SDN environments. The SDN paradigm, which is based on a strict separation of the network logic from the underlying physical substrate, necessitates a comprehensive global view of the network state. To augment the network representation, we propose mechanisms for extracting traffic characteristics from network observations which are used to derive performance metrics. Such metrics can be exploited by SDN applications to optimize the performance of SDN services. Given the bursty nature of network traffic and the well known adverse impact of this property on network performance, we propose an approach for extracting flow autocorrelations from switch counters. Our main contribution is a random sampling approach that reduces the monitoring overhead while enabling a fine grained characterization of the flow autocorrelation structure. We analytically evaluate the impact of random sampling and demonstrate how services may use the estimated traffic properties to compute useful performance metrics.}},
912    author = {Bozakov, Zdravko and Rizk, Amr and Bhat, Divyashri and Zink, Michael},
913    booktitle = {IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications},
914    citeulike-article-id = {14518570},
915    citeulike-linkout-0 = {http://dx.doi.org/10.1109/infocom.2016.7524331},
916    doi = {10.1109/infocom.2016.7524331},
917    location = {San Francisco, CA, USA},
918    month = apr,
919    pages = {1--9},
920    posted-at = {2018-01-17 22:59:46},
921    priority = {2},
922    publisher = {IEEE},
923    title = {{Measurement-based flow characterization in centrally controlled networks}},
924    url = {http://dx.doi.org/10.1109/infocom.2016.7524331},
925    year = {2016}
926}
927
928@inproceedings{Brinn2015Trust,
929    abstract = {{Researchers and educators in computer science and other domains are increasingly turning to distributed test beds that offer access to a variety of resources, including networking, computation, storage, sensing, and actuation. The provisioning of resources from their owners to interested experimenters requires establishing sufficient mutual trust between these parties. Building such trust directly between researchers and resource owners will not scale as the number of experimenters and resource owners grows. The NSF GENI (Global Environment for Network Innovation) project has focused on establishing scalable mechanisms for maintaining such trust based on common approaches for authentication, authorization and accountability. Such trust reflects the actual trust relationships and agreements among humans or real-world organizations. We describe here GENI's approaches for federated trust based on mutually trusted authorities, and implemented via cryptographically signed credentials and shared policies.}},
930    author = {Brinn, Marshall and Bastin, NIcholas and Bavier, Andrew and Berman, Mark and Chase, Jeffrey and Ricci, Robert},
931    booktitle = {Proceedings of the 10th EAI International Conference on Testbeds and Research Infrastructures for the Development of Networks \& Communities},
932    citeulike-article-id = {14518571},
933    citeulike-linkout-0 = {http://dx.doi.org/10.4108/icst.tridentcom.2015.259683},
934    doi = {10.4108/icst.tridentcom.2015.259683},
935    location = {Vancouver, Canada},
936    posted-at = {2018-01-17 22:59:46},
937    priority = {2},
938    publisher = {ACM},
939    title = {{Trust as the Foundation of Resource Exchange in GENI}},
940    url = {http://dx.doi.org/10.4108/icst.tridentcom.2015.259683},
941    year = {2015}
942}
943
944@incollection{Brinn2016GENI,
945    author = {Brinn, Marshall},
946    booktitle = {The GENI Book},
947    citeulike-article-id = {14518572},
948    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_5},
949    doi = {10.1007/978-3-319-33769-2\_5},
950    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
951    pages = {101--116},
952    posted-at = {2018-01-17 22:59:46},
953    priority = {2},
954    publisher = {Springer International Publishing},
955    title = {{GENI Architecture Foundation}},
956    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_5},
957    year = {2016}
958}
959
960@inproceedings{Bronzino2014InNetwork,
961    abstract = {{Traffic from mobile wireless networks has been growing at a fast pace in recent years and is expected to surpass wired traffic very soon. Service providers face significant challenges at such scales including providing seamless mobility, efficient data delivery, security, and provisioning capacity at the wireless edge. In the Mobility First project, we have been exploring clean slate enhancements to the network protocols that can inherently provide support for at-scale mobility and trustworthiness in the Internet. An extensible data plane using pluggable compute-layer services is a key component of this architecture. We believe these extensions can be used to implement in-network services to enhance mobile end-user experience by either off-loading work and/or traffic from mobile devices, or by enabling en-route service-adaptation through context-awareness (e.g., Knowing contemporary access bandwidth). In this work we present details of the architectural support for in-network services within Mobility First, and propose protocol and service-API extensions to flexibly address these pluggable services from end-points. As a demonstrative example, we implement an in network service that does rate adaptation when delivering video streams to mobile devices that experience variable connection quality. We present details of our deployment and evaluation of the non-IP protocols along with compute-layer extensions on the GENI test bed, where we used a set of programmable nodes across 7 distributed sites to configure a Mobility First network with hosts, routers, and in-network compute services.}},
962    author = {Bronzino, Francesco and Han, Chao and Chen, Yang and Nagaraja, Kiran and Yang, Xiaowei and Seskar, Ivan and Raychaudhuri, Dipankar},
963    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
964    citeulike-article-id = {14518573},
965    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.81},
966    doi = {10.1109/icnp.2014.81},
967    month = oct,
968    pages = {511--517},
969    posted-at = {2018-01-17 22:59:46},
970    priority = {2},
971    publisher = {IEEE},
972    title = {{In-Network Compute Extensions for Rate-Adaptive Content Delivery in Mobile Networks}},
973    url = {http://dx.doi.org/10.1109/icnp.2014.81},
974    year = {2014}
975}
976
977@inproceedings{Brown2014Designing,
978    abstract = {{Test beds such as GENI provide an ideal environment for experimenting with future internet architectures such as Choice Net. Unlike the narrow waist of the current Internet (IP), Choice Net encourages alternatives and competition at the network layer via an economic plane that allows users to choose and purchase precisely the services they need. In this paper we describe our experiences implementing the Choice Net architecture on GENI. Some features of GENI, such as the ability to program the network layer, to leverage existing protocols and software, to run real applications generating realistic traffic, and the ability to perform long-running experiments made GENI an ideal platform for Choice Net experimentation. However, we found that GENI currently lacks the tools needed to make it easy to use these features. To address this issue, we designed and implemented a GENI Experimenter Tool specifically designed and tailored to perform tasks commonly needed by experimenters such as dynamically configuring nodes, loading and compiling node-specific code, executing Click modules, running commands on sets of nodes, accessing the local file system on nodes, and dynamically logging into nodes.}},
979    author = {Brown, D. and Ascigil, O. and Nasir, H. and Carpenter, C. and Griffioen, J. and Calvert, K.},
980    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
981    citeulike-article-id = {14518574},
982    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.88},
983    doi = {10.1109/icnp.2014.88},
984    month = oct,
985    pages = {548--554},
986    posted-at = {2018-01-17 22:59:46},
987    priority = {2},
988    publisher = {IEEE},
989    title = {{Designing a GENI Experimenter Tool to Support the Choice Net Internet Architecture}},
990    url = {http://dx.doi.org/10.1109/icnp.2014.88},
991    year = {2014}
992}
993
994@inproceedings{Brown2014ChoiceNet,
995    abstract = {{When playing online games, the user experience is often dictated by the performance of the network. To deliver the best possible gaming experience, game developers often find themselves developing work-arounds that try to mask the lack of control they have over of the existing TCP/IP Internet. ChoiceNet, an emerging future Internet architecture, attempts to give applications enhanced control (choice) over the service they receive from the network. In particular, ChoiceNet supports an economic plane in which applications can purchase services from any provider. Because providers are compensated, they are motivated to offer a variety of innovative, excellent services, enabling applications to select the service best suited for its needs. Instead of coding work-arounds, game developers can obtain precisely the network service that is needed to optimize the game experience. In this paper, we describe the emerging ChoiceNet archi- tecture and show how computer games can benefit from the alternatives enabled by ChoiceNet. To demonstrate the benefits of the ChoiceNet architecture, we implemented a first person shooter game that uses ChoiceNet to ” purchase” and then send data over the purchased path resulting in substantially lower latency than the default path. We describe the ChoiceNet services used to implement the game, and we present performance results that show a significant reduction in latency. We also show how ChoiceNet can be used to purchase reliable (non-lossy) communication paths that improve the user's experience.}},
996    author = {Brown, D. and Nasir, H. and Carpenter, C. and Ascigil, O. and Griffioen, J. and Calvert, K.},
997    booktitle = {Computer Games: AI, Animation, Mobile, Multimedia, Educational and Serious Games (CGAMES), 2014},
998    citeulike-article-id = {14518575},
999    citeulike-linkout-0 = {http://dx.doi.org/10.1109/cgames.2014.6934146},
1000    doi = {10.1109/cgames.2014.6934146},
1001    institution = {Laboratory for Advanced Networking University of Kentucky Lexington, KY 40506},
1002    month = jul,
1003    pages = {1--5},
1004    posted-at = {2018-01-17 22:59:46},
1005    priority = {2},
1006    publisher = {IEEE},
1007    title = {{ChoiceNet gaming: Changing the gaming experience with economics}},
1008    url = {http://dx.doi.org/10.1109/cgames.2014.6934146},
1009    year = {2014}
1010}
1011
1012@phdthesis{Bumgardner2017Contributions,
1013    abstract = {{Efforts related to Internet of Things (IoT), Cyber-Physical Systems (CPS), Machine to Machine (M2M) technologies, Industrial Internet, and Smart Cities aim to improve society through the coordination of distributed devices and analysis of resulting data. By the year 2020 there will be an estimated 50 billion network connected devices globally and 43 trillion gigabytes of electronic data. Current practices of moving data directly from end-devices to remote and potentially distant cloud computing services will not be sufficient to manage future device and data growth. Edge Computing is the migration of computational functionality to sources of data generation. The importance of edge computing increases with the size and complexity of devices and resulting data. In addition, the coordination of global edge-to-edge communications, shared resources, high-level application scheduling, monitoring, measurement, and Quality of Service (QoS) enforcement will be critical to address the rapid growth of connected devices and associated data. We present a new distributed agent-based framework designed to address the challenges of edge computing. This actor-model framework implementation is designed to manage large numbers of geographically distributed services, comprised from heterogeneous resources and communication protocols, in support of low-latency real-time streaming applications. As part of this framework, an application description language was developed and implemented. Using the application description language a number of high-order management modules were implemented including solutions for resource and workload comparison, performance observation, scheduling, and provisioning. A number of hypothetical and real-world use cases are described to support the framework implementation.}},
1014    author = {Bumgardner, V. K. Cody},
1015    citeulike-article-id = {14518576},
1016    citeulike-linkout-0 = {http://dx.doi.org/https://doi.org/10.13023/ETD.2017.086},
1017    citeulike-linkout-1 = {http://uknowledge.uky.edu/cs\_etds/56/},
1018    day = {3},
1019    doi = {https://doi.org/10.13023/ETD.2017.086},
1020    month = mar,
1021    posted-at = {2018-01-17 22:59:46},
1022    priority = {2},
1023    school = {University of Kentucky},
1024    title = {{Contributions to Edge Computing (Doctoral dissertation)}},
1025    url = {http://uknowledge.uky.edu/cs\_etds/56/},
1026    year = {2017}
1027}
1028
1029@inproceedings{Calyam2014GENI,
1030    abstract = {{Cloud computing education involves integration of computing theories and information technologies in new and interesting ways. It can enable students to architect scalable infrastructures and develop web-service based applications utilizing distributed systems. In this paper, we describe our efforts, experiences and findings in the development of laboratory exercises that utilize GENI infrastructure in a cloud computing course offered at University of Missouri in Fall 2013. Three sets of laboratory exercises were developed and administered for 30 undergraduate/graduate students to help them gain skills in computer and network virtualization, and also to prepare them for distributed system programming projects. We found that the GENI infrastructure provides unique capabilities for student training, and combining it with lab exercises that use public clouds such as Amazon Web Services can provide an overall rich set of hands-on learning opportunities.}},
1031    author = {Calyam, P. and Seetharam, S. and Antequera, R. B.},
1032    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
1033    citeulike-article-id = {14518577},
1034    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.15},
1035    doi = {10.1109/gree.2014.15},
1036    institution = {Univ. of Missouri-Columbia, Columbia, MO, USA},
1037    month = mar,
1038    pages = {19--24},
1039    posted-at = {2018-01-17 22:59:46},
1040    priority = {2},
1041    publisher = {IEEE},
1042    title = {{GENI Laboratory Exercises Development for a Cloud Computing Course}},
1043    url = {http://dx.doi.org/10.1109/gree.2014.15},
1044    year = {2014}
1045}
1046
1047@article{Calyam2015Synchronous,
1048    abstract = {{With gigabit networking becoming economically feasible and widely installed at homes, there are new opportunities to revisit in-home, personalized telehealth services. In this paper, we describe a novel telehealth eldercare service that we developed viz., ” PhysicalTherapy-as-a-Service” (PTaaS) that connects a remote physical therapist at a clinic to a senior at home. The service leverages a high-speed, low-latency network connection through an interactive interface built on top of Microsoft Kinect motion sensing capabilities. The interface that is built using user-centered design principles for wellness coaching exercises is essentially a 'Synchronous Big Data' application due to its: (i) high data-in-motion velocity (i.e., peak data rate is ≈400 Mbps), (ii) considerable variety (i.e., measurements include 3D sensing, network health, user opinion surveys and video clips of RGB, skeletal and depth data), and (iii) large volume (i.e., several GB of measurement data for a simple exercise activity). The successful PTaaS delivery through this interface is dependent on the veracity analytics needed for correlation of the real-time Big Data streams within a session, in order to assess exercise balance of the senior without any bias due to network quality effects. Our experiments with PTaaS in an actual testbed involving senior homes in Kansas City with Google Fiber connections and our university clinic demonstrate the network configuration and time synchronization related challenges in order to perform online analytics. Our findings provide insights on how to: (a) enable suitable resource calibration and perform network troubleshooting for high user experience for both the therapist and the senior, and (b) realize a Big Data architecture for PTaaS and other similar personalized healthcare services to be remotely delivered at a large-scale in a reliable, secure and cost-effective manner.}},
1049    author = {Calyam, Prasad and Mishra, Anup and Antequera, Ronny B. and Chemodanov, Dmitrii and Berryman, Alex and Zhu, Kunpeng and Abbott, Carmen and Skubic, Marjorie},
1050    citeulike-article-id = {14518578},
1051    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.pmcj.2015.09.004},
1052    doi = {10.1016/j.pmcj.2015.09.004},
1053    journal = {Pervasive and Mobile Computing},
1054    month = sep,
1055    posted-at = {2018-01-17 22:59:46},
1056    priority = {2},
1057    title = {{Synchronous Big Data analytics for personalized and remote physical therapy}},
1058    url = {http://dx.doi.org/10.1016/j.pmcj.2015.09.004},
1059    year = {2015}
1060}
1061
1062@inproceedings{6573000,
1063    abstract = {{Popular applications such as email, photo/video galleries, and file storage are increasingly being supported by cloud platforms in residential, academia and industry communities. The next frontier for these user communities will be to transition `traditional desktops' that have dedicated hardware and software configurations into `virtual desktop clouds' that are accessible via thin-clients. In this paper, we describe an intelligent resource placement framework for thin-client based virtual desktops. The framework leverages principles of softwaredefined networking and features a `unified resource broker' that uses special `marker packets' for: (a) ” route setup” when handling non-IP traffic between thin-client sites and data centers, (b) ” path selection” and ” load balancing” of virtual desktop flows to improve performance of interactive applications and video playback, and to cope with faults such as link-failures or Denialof-Service cyber-attacks. In addition, we detail our framework implementation within a virtual desktop cloud (VDC) setup in a multi-domain Global Environment for Network Innovations (GENI) Future Internet testbed spanning backbone and access networks. We present empirical results from our experimentation that leverages OpenFlow programmable networking, as well as perfSONAR instrumentation-and-measurement capabilities for validating our framework in GENI under realistic settings. Our results demonstrate the importance of scheduling regulated measurements that can be used for intelligent resource placement decisions. Our results also show the feasibility and benefits of using OpenFlow controller applications for path selection and load balancing between thin-client sites and data centers in VDCs.}},
1064    author = {Calyam, P. and Rajagopalan, S. and Selvadhurai, A. and Mohan, S. and Venkataraman, A. and Berryman, A. and Ramnath, R.},
1065    booktitle = {Integrated Network Management (IM 2013), 2013 IFIP/IEEE International Symposium on},
1066    citeulike-article-id = {14518579},
1067    pages = {311--319},
1068    posted-at = {2018-01-17 22:59:46},
1069    priority = {2},
1070    title = {{Leveraging OpenFlow for resource placement of virtual desktop cloud applications}},
1071    year = {2013}
1072}
1073
1074@article{6157475,
1075    abstract = {{Today's Internet which provides communication channels with best-effort end-to-end performance is rapidly evolving into an autonomic global computing platform. Achieving autonomicity in the Future Internet will require a performance architecture that (a) allows users to request and own 'slices' of geographically-distributed host and network resources, (b) measures and monitors end-to-end host and network status, (c) enables analysis of the measurements within expert systems, and (d) provides performance intelligence in a timely manner for application adaptations to improve performance and scalability. We de- scribe the requirements and design of one such "Future Internet performance architecture" (FIPA), and present our reference implementation of FIPA called 'OnTimeMeasure.' OnTimeMeasure comprises of several measurement-related services that can interact with each other and with existing measurement frameworks to enable performance intelligence. We also explain our OnTimeMea- sure deployment in the global environment for network innovations (GENI) infrastructure collaborative research initiative to build a sliceable Future Internet. Further, we present an application- adaptation case study in GENI that uses OnTimeMeasure-enabled performance intelligence in the context of dynamic resource allocation within thin-client based virtual desktop clouds. We show how a virtual desktop cloud provider in the Future Internet can use the performance intelligence to increase cloud scalability, while simultaneously delivering satisfactory user quality-of-experience.}},
1076    author = {Calyam, P. and Sridharan, M. and Xu, Yingxiao and Zhu, Kunpeng and Berryman, A. and Patali, R. and Venkataraman, A.},
1077    citeulike-article-id = {14518580},
1078    citeulike-linkout-0 = {http://dx.doi.org/10.1109/JCN.2011.6157475},
1079    doi = {10.1109/JCN.2011.6157475},
1080    journal = {Communications and Networks, Journal of},
1081    month = dec,
1082    number = {6},
1083    posted-at = {2018-01-17 22:59:46},
1084    priority = {2},
1085    title = {{Enabling performance intelligence for application adaptation in the Future Internet}},
1086    url = {http://dx.doi.org/10.1109/JCN.2011.6157475},
1087    volume = {13},
1088    year = {2011}
1089}
1090
1091@article{Calyam2014VDCAnalyst,
1092    abstract = {{One of the significant challenges for Cloud Service Providers (CSPs) hosting ” virtual desktop cloud” (VDC) infrastructures is to deliver a satisfactory quality of experience (QoE) to the user. In order to maximize the user QoE without expensive resource overprovisioning, there is a need to design and verify resource allocation schemes for a comprehensive set of VDC configurations. In this paper, we present ” VDC-Analyst”, a novel tool that can capture critical quality metrics such as Net Utility and Service Response Time, which can be used to quantify VDC platform readiness. This tool allows CSPs, researchers and educators to design and verify various resource allocation schemes using both simulation and emulation in two modes: ” Run Simulation” and ” Run Experiment”, respectively. The Run Simulation mode allows users to test and visualize resource provisioning and placement schemes on a simulation framework. Run Experiment mode allows testing on a real software-defined network testbed using emulated virtual desktop application traffic to create a realistic environment. Results from using our tool demonstrate that a significant increase in perceived user QoE can be achieved by using a combination of the following techniques incorporated in the tool: (i) optimizing Net Utility through a ” Cost-Aware Utility-Maximal Resource Allocation Algorithm”, (ii) estimating values for Service Response Time using a ” Multi-stage Queuing Model”, and (iii) appropriate load balancing through software-defined networking adaptations in the VDC testbed.}},
1093    author = {Calyam, Prasad and Rajagopalan, Sudharsan and Seetharam, Sripriya and Selvadhurai, Arunprasath and Salah, Khaled and Ramnath, Rajiv},
1094    citeulike-article-id = {14518581},
1095    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.comnet.2014.02.022},
1096    doi = {10.1016/j.comnet.2014.02.022},
1097    journal = {Computer Networks},
1098    month = aug,
1099    pages = {110--122},
1100    posted-at = {2018-01-17 22:59:46},
1101    priority = {2},
1102    title = {{VDC-Analyst: Design and verification of virtual desktop cloud resource allocations}},
1103    url = {http://dx.doi.org/10.1016/j.comnet.2014.02.022},
1104    volume = {68},
1105    year = {2014}
1106}
1107
1108@inproceedings{Calyam2012Experiences,
1109    abstract = {{Popular applications such as email, photo/video galleries, and file storage are increasingly being supported by cloud platforms in residential, academia and industry communities. The next frontier for these user communities will be to transition 'traditional desktops' that have dedicated hardware and software configurations into 'virtual desktop clouds' that are accessible via thin-clients. In this paper, we describe experiences from our research and development of virtual desktop cloud experiments in GENI. Our experimentation goal is to investigate and develop optimal resource allocation frameworks and performance bench- marking tools that can enable provisioning (i.e., resource sizing) and placement (i.e., resource mapping) of thin-client based virtual desktops at Internet-scale. We first motivate why virtual desktop cloud experiments cannot be done only at a table-top level, and why infrastructures such as GENI are essential. Next, we detail the methodology of our completed ” provisioning” experiments, and our work-in-progress ” placement” experiments in GENI that leverage multiple kinds of GENI resources such as aggregates, measurement services and experimenter workflow tools, as well as commercial software. Lastly, we present our vision on how our experiment slice setup and application development experiences, as well as outcomes can be leveraged in classroom labs, and 'living labs' that use GENI resources to foster training and wide- adoption of Future Internet applications.}},
1110    author = {Calyam, Prasad and Venkataraman, Aishwarya and Berryman, Alex and Faerman, Marcio},
1111    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
1112    citeulike-article-id = {14518582},
1113    location = {Los Angeles},
1114    month = mar,
1115    posted-at = {2018-01-17 22:59:46},
1116    priority = {2},
1117    title = {{Experiences from Virtual Desktop CloudExperiments in GENI}},
1118    year = {2012}
1119}
1120
1121@inproceedings{Cameron2012WiMAX,
1122    abstract = {{Wireless communications is part of everyday life and 4G technology, including WiMAX, offers higher data rates and wider coverage than predecessor 3G technologies. Many security vulnerabilities have been discovered in 3G protocols and these vulnerabilities may still exist in next generation 4G protocols. This paper examines how system parameters for the WiMAX Bandwidth Contention Resolution process can affect network vulnerability to DoS attacks. It will present software simulations that explore system parameter settings and will cover the current phase of hardware simulations.}},
1123    author = {Cameron, Katherine and Brooks, R. R. and Deng, Juan and Yu, Lu and Wang, K. C. and Martin, James},
1124    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
1125    citeulike-article-id = {14518583},
1126    comment = {Author note: using GENI WiMAX BS and clients},
1127    location = {Los Angeles},
1128    month = mar,
1129    posted-at = {2018-01-17 22:59:46},
1130    priority = {2},
1131    title = {{WiMAX: Bandwidth Contention Resolution Vulnerability to Denial of Service Attacks}},
1132    year = {2012}
1133}
1134
1135@inproceedings{Castillo2017Time,
1136    abstract = {{Covert channels are unique methods for exchanging messages, since they permit sending information secretly. Unlike encryption, covert communication allows to send information covertly, using an otherwise legitimate medium of transfer, thus it is not apparent that a message is being transferred at all. There is limited research on Covert Timing Channels (CTCs), i.e., channels that manipulate packet inter-arrival time to exchange messages based on a certain encoding. Implementing and testing CTCs in real network environments is lacking in the current literature due to sensitivity to network delays that significantly affects this type of communication. Thus, it is important to implement CTC communication to analyze the challenges of creating robust, efficient, and undetectable channels in real life situations. It is also paramount to test these implementations in a wide range of realistic network conditions. In this research, we have developed and tested two implementations of CTCs. The first implementation is based on [1] using standard bits encoding and ASCII for simplicity and robustness. This implementation suffers from easy detection. On the other hand, we developed the second implementation with goal to make the channel undetectable by using encoding with five different delays, i.e., symbols, where five symbols in a specific order correspond to one letter of the alphabet. This implementation has sufficient randomness to be undetected with standard statistical mechanisms. We have tested both implementations on local networks, the Global Environment for Network Innovations (GENI) controlled environment, networks across states in the US, and internationally.}},
1137    address = {New York, NY, USA},
1138    author = {Castillo, Eduardo J. and Mountrouidou, Xenia and Li, Xiangyang},
1139    booktitle = {Proceedings of the 2017 ACM SIGCSE Technical Symposium on Computer Science Education},
1140    citeulike-article-id = {14518584},
1141    citeulike-linkout-0 = {http://dx.doi.org/10.1145/3017680.3022463},
1142    doi = {10.1145/3017680.3022463},
1143    location = {Seattle, Washington, USA},
1144    pages = {755--756},
1145    posted-at = {2018-01-17 22:59:46},
1146    priority = {2},
1147    publisher = {ACM},
1148    series = {SIGCSE '17},
1149    title = {{Time Lord: Covert Timing Channel Implementation and Realistic Experimentation}},
1150    url = {http://dx.doi.org/10.1145/3017680.3022463},
1151    year = {2017}
1152}
1153
1154@article{Cecil2017Cyber,
1155    abstract = {{Purpose: This paper focuses on the development of a cyber training framework for an orthopaedic process termed Less Invasive Stabilization System (LISS) plating surgery. Research methodology: The methodology involved developing a simulator framework which is a complex task involving multiple systems, technologies and human experts. Expert surgeons played an important role in the design and develop the IoT based simulator. Finally, simulator's impact was validated through learning interactions with residents. Hypothesis: The hypothesis was that interactions with the simulator improve the residents' understanding of the LISS plating surgical process. Results: The results from the learning interactions con rm the hypothesis that the interactions with the simulation framework improve the residents' understanding of the LISS plating surgical process. Among the twenty-eight participants in this study, the majority showed improvements in their understanding of the LISS plating surgical process. Conclusion: This paper shows the process of design and development of simulation framework. The learning interactions conducted suggest that this IoT based framework can be used as a tool in medical education.}},
1156    author = {Cecil, J. and Gupta, Avinash and Pirela-Cruz, Miguel and Ramanathan, Parmesh},
1157    citeulike-article-id = {14518585},
1158    citeulike-linkout-0 = {http://dx.doi.org/10.1080/2331205x.2017.1419792},
1159    day = {22},
1160    doi = {10.1080/2331205x.2017.1419792},
1161    journal = {Cogent Medicine},
1162    month = dec,
1163    number = {1},
1164    posted-at = {2018-01-17 22:59:46},
1165    priority = {2},
1166    title = {{A cyber training framework for orthopedic surgery}},
1167    url = {http://dx.doi.org/10.1080/2331205x.2017.1419792},
1168    volume = {4},
1169    year = {2017}
1170}
1171
1172@inproceedings{Cecil2017Distributed,
1173    abstract = {{The use of Virtual Reality (VR) simulators has increased rapidly in the field of medical surgery for training purposes. In this paper, the design and development of a Virtual Surgical Environment (VSE) for training residents in an orthopaedic surgical process called Less Invasive Stabilization System (LISS) surgery is discussed; LISS plating surgery is a process used to address fractures of the femur bone. The development of such virtual environments for educational and training purposes will accelerate and supplement existing training approaches enabling medical residents to be better prepared to serve the surgical needs of the general public. One of the important aspects of the VSE is that it is a network based simulator. Our approach explores the potential of emerging Next Generation Internet frameworks and technologies to support such distributed interaction contexts. A discussion of the validation activities is also presented, which highlights the effectiveness of the VSE for teaching medical residents and students.}},
1174    author = {Cecil, J. and Gupta, Avinash and Ramanathan, P. and Pirela-Cruz, Miguel},
1175    booktitle = {2017 Annual IEEE International Systems Conference (SysCon)},
1176    citeulike-article-id = {14518586},
1177    citeulike-linkout-0 = {http://dx.doi.org/10.1109/syscon.2017.7934721},
1178    doi = {10.1109/syscon.2017.7934721},
1179    location = {Montreal, QC, Canada},
1180    month = apr,
1181    pages = {1--8},
1182    posted-at = {2018-01-17 22:59:46},
1183    priority = {2},
1184    publisher = {IEEE},
1185    title = {{A distributed collaborative simulation environment for orthopedic surgical training}},
1186    url = {http://dx.doi.org/10.1109/syscon.2017.7934721},
1187    year = {2017}
1188}
1189
1190@inproceedings{aranya13hardware,
1191    abstract = {{In this paper we describe an advanced hardware-in- loop simulation facility for real-time demonstration and validation of power system monitoring and control algorithms, currently under construction at NC State University. This facility integrates a real-time power system emulation lab with the GENI network and its associated cloud testbeds. The dynamic responses from the power system emulator are captured via real hardware Phasor Measurement Units (PMU) that are synchronized with the time-scale of the simulations via a common GPS reference. These responses are then sent to the computing and storage resource in GENI using the IEEE C37.118 protocol, running the smart grid control and management application simulations via QoS-guaranteed communications channels, all provisioned in a dynamic fashion.}},
1192    author = {Chakrabortty, Aranya and Xin, Yufeng},
1193    booktitle = {2013 Proceedings Second GENI Research and Educational Experiment Workshop},
1194    citeulike-article-id = {14518587},
1195    citeulike-linkout-0 = {http://dx.doi.org/10.1109/GREE.2013.12},
1196    doi = {10.1109/GREE.2013.12},
1197    location = {Salt Lake City, UT},
1198    month = mar,
1199    posted-at = {2018-01-17 22:59:46},
1200    priority = {2},
1201    publisher = {IEEE},
1202    title = {{Hardware-in-the-Loop Simulations and Verifications of Smart Power Systems Over an Exo-GENI Testbed}},
1203    url = {http://dx.doi.org/10.1109/GREE.2013.12},
1204    year = {2013}
1205}
1206
1207@incollection{Chase2016Retrospective,
1208    abstract = {{ORCA is an extensible platform for building infrastructure servers based on a foundational leasing abstraction. These servers include Aggregate Managers for diverse resource providers and stateful controllers for dynamic slices. ORCA also defines a brokering architecture and control framework to link these servers together into a federated multi-domain deployment. This chapter reviews the architectural principles of ORCA and outlines how they enabled and influenced the design of the ExoGENI Racks deployment, which is built on the ORCA platform. It also sets ORCA in context with the GENI architecture as it has evolved.}},
1209    author = {Chase, Jeff and Baldin, Ilya},
1210    booktitle = {The GENI Book},
1211    citeulike-article-id = {14518588},
1212    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_7},
1213    doi = {10.1007/978-3-319-33769-2\_7},
1214    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
1215    pages = {127--147},
1216    posted-at = {2018-01-17 22:59:46},
1217    priority = {2},
1218    publisher = {Springer International Publishing},
1219    title = {{A Retrospective on ORCA: Open Resource Control Architecture}},
1220    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_7},
1221    year = {2016}
1222}
1223
1224@inproceedings{Chen2011Leveraging,
1225    abstract = {{Current P2P file sharing methods in mobile ad hoc networks (MANETs) can be classified into three groups: flooding-based, advertisement-based and social contact-based. The first two groups of methods can easily generate high overhead and low scalability, and the third group fails to consider the social interests (content) of mobile nodes, which otherwise can improve file searching efficiency. In this paper, we propose a P2P content-based file sharing system for MANETs. The system uses an interest extraction algorithm to derive a node's interests from its files for complex queries. For efficient file searching, it groups common-interest nodes that frequently meet with each other as communities. Further, it takes advantage of node mobility by designating stable nodes, which has frequent contact with community members, as community coordinators for intra-community searching, and highly-mobile nodes as community ambassadors for inter-community searching. An interest-oriented file searching scheme further enhances the file searching success rate. We first deployed our system on the real-world GENI Orbit testbed with a real trace and then conducted experiment on the ns2 simulator with both real trace and simulated disconnected and connected MANET scenario. The test results show that our system significantly lowers transmission cost and improves file searching success rate compared to current methods.}},
1226    author = {Chen, Kang and Shen, Haiying and Zhang, Haibo},
1227    booktitle = {2011 IEEE Eighth International Conference on Mobile Ad-Hoc and Sensor Systems},
1228    citeulike-article-id = {14518589},
1229    citeulike-linkout-0 = {http://dx.doi.org/10.1109/MASS.2011.24},
1230    doi = {10.1109/MASS.2011.24},
1231    location = {Valencia, Spain},
1232    month = oct,
1233    posted-at = {2018-01-17 22:59:46},
1234    priority = {2},
1235    publisher = {IEEE},
1236    title = {{Leveraging Social Networks for P2P Content-Based File Sharing in Mobile Ad Hoc Networks}},
1237    url = {http://dx.doi.org/10.1109/MASS.2011.24},
1238    year = {2011}
1239}
1240
1241@inproceedings{Chen2011Global,
1242    abstract = {{File sharing applications in mobile ad hoc networks (MANETs) have attracted more and more attention in recent years. The efficiency of file querying suffers from the distinctive properties of MANETs including node mobility and limited communication range and resource. An intuitive method to alleviate this problem is to create file replicas in the network. However, despite the efforts on file replication, no research has focused on the global optimal replica sharing with minimum average querying delay. Specifically, current file replication protocols in MANETs have two shortcomings. First, they lack a rule to allocate limited resource to different files in order to minimize the average querying delay. Second, they simply consider storage as resource for replicas, but neglect the fact that the file holders' frequency of meeting other nodes also plays an important role in determining file availability. A node having a higher meeting frequency with others provides higher availability to its files. In this paper, we introduce a new concept of resource for file replication, which considers both node storage and meeting frequency. We theoretically study the influence of resource allocation on the average querying delay and derive a resource allocation rule to minimize the average querying delay. We further propose a distributed file replication protocol that follows the rule. The trace-driven experiments on both the real-world GENI testbed and NS-2 show that our protocol can achieve shorter average querying delay at lower cost than current replication protocols, which justifies the correctness of our theoretical analysis and the effectiveness of the proposed protocol.}},
1243    author = {Chen, Kang and Shen, Haiying},
1244    booktitle = {Network Protocols (ICNP), 2011 19th IEEE International Conference on},
1245    citeulike-article-id = {14518590},
1246    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2011.6089056},
1247    doi = {10.1109/icnp.2011.6089056},
1248    institution = {Dept. of Electr. \& Comput. Eng., Clemson Univ., Clemson, SC, USA},
1249    location = {Vancouver, AB, Canada},
1250    month = oct,
1251    pages = {226--235},
1252    posted-at = {2018-01-17 22:59:46},
1253    priority = {2},
1254    publisher = {IEEE},
1255    title = {{Global optimization of file availability through replication for efficient file sharing in MANETs}},
1256    url = {http://dx.doi.org/10.1109/icnp.2011.6089056},
1257    year = {2011}
1258}
1259
1260@inproceedings{Chen2012Experimentation,
1261    abstract = {{This paper proposes a systematic procedure for experimentation of Mobile ad hoc networks (MANETs) on the ORBIT testbed. MANETs have attracted significant re- search interests in recent years. Most of routing or file sharing algorithms in MANETs were only evaluated by theoretical analysis or simulations because of the requirement of large scale networks. However, due to the distinctive properties of MANETs, such as mobility and decentralized structure, it has been non-trivial to deploy a real testbed for the verification. The Global Environment for Network Innovations (GENI) project sponsored by the National Science Foundation (NSF) provides an exploratory environment for academic real-world experiments, such as the ORBIT testbed. A stable and repeatable procedure for experimentation on real testbeds is necessary and important to assure the validity of results. In this paper, a MANET routing algorithm, namely LORD, was tested on the ORBIT testbed, using the proposed procedure. Specifically, we first configure the wireless interface on each node to enable the communication between each pair of nodes. Then a set of methods are adopted to construct the MANETs scenario for test. The network status is monitored throughout the entire duration of experiments. Finally, the experiment results of LORD on the GENI ORBIT testbed are demonstrated.}},
1262    author = {Chen, Kang and Xu, Ke and Winburn, Steven and Shen, Haiying and Wang, Kuang-Ching and Li, Ze},
1263    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
1264    citeulike-article-id = {14518591},
1265    location = {Los Angeles},
1266    month = mar,
1267    posted-at = {2018-01-17 22:59:46},
1268    priority = {2},
1269    title = {{Experimentation of a MANET Routing Algorithm on the GENI ORBIT Testbed}},
1270    year = {2012}
1271}
1272
1273@inproceedings{Chen2013Cont2,
1274    abstract = {{In this paper, we focus on distributed file search over a delay tolerant network (DTN) formed by mobile devices that exhibit the characteristics of social networks. Current file search methods in MANETs/DTNs are either content-based or contact-based. The former builds routing tables for node contents but is not resilient to high node mobility, while the latter exploits node contact patterns in the social networks but may lead to high latency. Recent research also reveal the importance of interests in realizing efficient file dissemination in DTNs. In this paper, we first analyze node interest and mobility from real traces, which confirms the shortcomings of a contact based method and show the importance of considering both content/interest and contact in file search. We then propose Cont2, a social-aware file search method which leverages both node social interests (content) and contact patterns to enhance search efficiency. First, considering people with common interests tend to share files and gather together, Cont2 virtually groups common-interest nodes into a community to direct file search. Second, considering human mobility follows a certain pattern, Cont2 exploits nodes that have high contact frequency with the queried content. Third, Cont2 also exploits active nodes that have more connections to others as a complementary approach to expedite file search. Trace-driven experimental on the real-world GENI test bed and NS-2 simulator show that Cont2 can significantly improve the search efficiency compared to current methods.}},
1275    address = {Washington, DC, USA},
1276    author = {Chen, Kang and Shen, Haiying},
1277    booktitle = {Proceedings of the 2013 42Nd International Conference on Parallel Processing},
1278    citeulike-article-id = {14518592},
1279    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icpp.2013.28},
1280    doi = {10.1109/icpp.2013.28},
1281    pages = {190--199},
1282    posted-at = {2018-01-17 22:59:46},
1283    priority = {2},
1284    publisher = {IEEE Computer Society},
1285    series = {ICPP '13},
1286    title = {{Cont2: Social-Aware Content and Contact Based File Search in Delay Tolerant Networks}},
1287    url = {http://dx.doi.org/10.1109/icpp.2013.28},
1288    year = {2013}
1289}
1290
1291@inproceedings{Chen2016CrossLayer,
1292    abstract = {{The growing deployment of OpenFlow/SDN networks makes it increasingly possible to leverage network multicast services. This work proposes a novel cross-layer Multicast-Push Unicast Pull (MPUP) architecture that includes functionality in the application, transport and link layers to offer users a reliable file-stream distribution service to multiple subscribers. A prototype implementation of the MPUP architecture was realized in a new version of Local Data Manager (LDM), LDM7, a software program that has been in use since 1994 for real-time meteorology data distribution. LDM6, the currently deployed version, uses application-layer multicast. Experiments were run on the GENI infrastructure to compare LDM7 and LDM6. The two main findings are (i) LDM7 can be run at a higher sending rate than LDM6 allowing for improved performance (lower file delivery latency), and (ii) to achieve the same performance, LDM7 uses significantly lower bandwidth and compute capacity. A three-fold improvement in performance improvement was possible with LDM7, and a bandwidth reduction from 350 Mbps to 21.4 Mbps was observed with 24 receivers.}},
1293    author = {Chen, Shuoshuo and Ji, Xiang and Veeraraghavan, Malathi and Emmerson, Steve and Slezak, Joseph and Decker, Steven G.},
1294    booktitle = {2016 IEEE 40th Annual Computer Software and Applications Conference (COMPSAC)},
1295    citeulike-article-id = {14518593},
1296    citeulike-linkout-0 = {http://dx.doi.org/10.1109/compsac.2016.28},
1297    doi = {10.1109/compsac.2016.28},
1298    location = {Atlanta, GA, USA},
1299    month = jun,
1300    pages = {535--544},
1301    posted-at = {2018-01-17 22:59:46},
1302    priority = {2},
1303    publisher = {IEEE},
1304    title = {{A Cross-Layer Multicast-Push Unicast-Pull (MPUP) Architecture for Reliable File-Stream Distribution}},
1305    url = {http://dx.doi.org/10.1109/compsac.2016.28},
1306    year = {2016}
1307}
1308
1309@inproceedings{Chen2015Multicriteria,
1310    abstract = {{Typical routing algorithms use a single criterion, such as hop count or link weight, to calculate paths. As the requirement of flexible routing arises, there are circumstances where multiple criteria are needed for routing. Though there are proposed solutions to the multi-criteria optimal path selection problem for quality-of-service routing, they usually combine all criteria into a single path optimization metric a priori. However, this approach is not feasible in scenarios where the path consumers' weightings of criteria is not known at compute time. Such circumstances require finding all the Pareto-optimal paths, i.e., all the paths that are not dominated by other paths. In this paper, we present the algorithmic foundations for efficiently computing Pareto-optimal paths. We present ParetoBFS, a variant of a breadth-first search that uses branch-and-bound techniques to find all the Pareto-optimal paths while effectively limiting the potentially very large search space. We present several sampling techniques to further increase the speed of the search while degrading the quality of the results only marginally. Our simulation results show that existing multi-criteria combinatorial optimization approaches can only search a small fraction of all the Pareto-optimal paths while ParetoBFS can obtain the whole path set in shorter time. We also present results from an implementation of ParetoBFS on a software-defined network prototype.}},
1311    author = {Chen, X. and Cai, H. and Wolf, T.},
1312    booktitle = {2015 IEEE 23rd International Conference on Network Protocols (ICNP)},
1313    citeulike-article-id = {14518594},
1314    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2015.36},
1315    doi = {10.1109/icnp.2015.36},
1316    month = nov,
1317    pages = {334--344},
1318    posted-at = {2018-01-17 22:59:46},
1319    priority = {2},
1320    publisher = {IEEE},
1321    title = {{Multi-criteria Routing in Networks with Path Choices}},
1322    url = {http://dx.doi.org/10.1109/icnp.2015.36},
1323    year = {2015}
1324}
1325
1326@inproceedings{Chen2015Design,
1327    abstract = {{Deployment of innovative new networking services requires support by network providers. Since economic motivation plays an important role for network providers, it is critical that a network architecture intrinsically considers economic relationships. We present the design of a protocol that associates access to network services with economic contracts. We show how this protocol can be realized in fundamentally different ways, using out-of-band signaling and in-band signaling, based on two different prototype implementations. We present results that show the effectiveness of the proposed protocol and thus demonstrate a first step toward realizing an economy plane for the Internet.}},
1328    author = {Chen, Xinming and Wolf, Tilman and Griffioen, Jim and Ascigil, Onur and Dutta, Rudra and Rouskas, George and Bhat, Shireesh and Baldin, Ilya and Calvert, Ken},
1329    booktitle = {Communications (ICC), 2015 IEEE International Conference on},
1330    citeulike-article-id = {14518595},
1331    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icc.2015.7249175},
1332    doi = {10.1109/icc.2015.7249175},
1333    institution = {Department of Electrical and Computer Engineering, University of Massachusetts, Amherst, USA},
1334    month = jun,
1335    pages = {5354--5359},
1336    posted-at = {2018-01-17 22:59:46},
1337    priority = {2},
1338    publisher = {IEEE},
1339    title = {{Design of a protocol to enable economic transactions for network services}},
1340    url = {http://dx.doi.org/10.1109/icc.2015.7249175},
1341    year = {2015}
1342}
1343
1344@inproceedings{Cherukuri2011Network,
1345    abstract = {{Great Plains Environment for Network Innovation (GpENI) is an international testbed for future Internet research. A key component of GpENI is programmable network virtualization (GpENI-VINI). The scope of this paper is to present the framework, implementation and integration experience with network virtualization in GpENI. In particular, this is described through our experience of implementing and integrating the XORP (eXtensible Open Router Platform) routing platform into GpENI-VINI. Preliminary results on measurements and validation are presented.}},
1346    author = {Cherukuri, Ramkumar and Liu, Xuan and Bavier, Andy and Sterbenz, James P. G. and Medhi, Deep},
1347    booktitle = {12th IFIP/IEEE International Symposium on Integrated Network Management (IM 2011) and Workshops},
1348    citeulike-article-id = {14518596},
1349    citeulike-linkout-0 = {http://dx.doi.org/10.1109/INM.2011.5990568},
1350    doi = {10.1109/INM.2011.5990568},
1351    location = {Dublin, Ireland},
1352    month = may,
1353    posted-at = {2018-01-17 22:59:46},
1354    priority = {2},
1355    publisher = {IEEE},
1356    title = {{Network virtualization in GpENI: Framework, implementation \&amp; integration experience}},
1357    url = {http://dx.doi.org/10.1109/INM.2011.5990568},
1358    year = {2011}
1359}
1360
1361@inproceedings{Chin2015SDNsupported,
1362    abstract = {{Software Defined Networking (SDN) has the potential to enable novel security applications that support flexible, on-demand deployment of system elements. It can offer targeted forensic evidence collection and investigation of computer network attacks. Such unique capabilities are instrumental to network intrusion detection that is challenged by large volumes of data and complex network topologies. This paper presents an innovative approach that coordinates distributed network traffic Monitors and attack Correlators supported by Open Virtual Switches (OVS). The Monitors conduct anomaly detection and the Correlators perform deep packet inspection for attack signature recognition. These elements take advantage of complementary views and information availability on both the data and control planes. Moreover, they collaboratively look for network flooding attack signature constituents that possess different characteristics in the level of information abstraction. Therefore, this approach is able to not only quickly raise an alert against potential threats, but also follow it up with careful verification to reduce false alarms. We experiment with this SDN-supported collaborative approach to detect TCP SYN flood attacks on the Global Environment for Network Innovations (GENI), a realistic virtual testbed. The response times and detection accuracy, in the context of a small to medium corporate network, have demonstrated its effectiveness and scalability.}},
1363    author = {Chin, Tommy and Mountrouidou, Xenia and Li, Xiangyang and Xiong, Kaiqi},
1364    booktitle = {MILCOM 2015 - 2015 IEEE Military Communications Conference},
1365    citeulike-article-id = {14518597},
1366    citeulike-linkout-0 = {http://dx.doi.org/10.1109/milcom.2015.7357519},
1367    doi = {10.1109/milcom.2015.7357519},
1368    institution = {Rochester Institute of Technology, New York, USA},
1369    location = {Tampa, FL, USA},
1370    month = oct,
1371    pages = {659--664},
1372    posted-at = {2018-01-17 22:59:46},
1373    priority = {2},
1374    publisher = {IEEE},
1375    title = {{An SDN-supported collaborative approach for DDoS flooding detection and containment}},
1376    url = {http://dx.doi.org/10.1109/milcom.2015.7357519},
1377    year = {2015}
1378}
1379
1380@incollection{Chin2016MPBSD,
1381    abstract = {{This paper addresses one major concern on how to secure the location information of a base station in a compromised Wireless Sensor Network (WSN). In this concern, disrupting or damaging the wireless base station can be catastrophic for a WSN. To aid in the mitigation of this challenge, we present Moving Proximity Base Station Defense (MPBSD), a Moving Target Defense (MTD) approach to concealing the location of a base station within a WSN. In this approach, we employ multiple base stations to serve a WSN where one of the multiple base stations is elected to serve the WSN in a specific period of time. Specifically, our approach periodically changes the designation over a period of time to provide obscurity in the location information of the base station. We further evaluate MPBSD using a real-world testbed environment utilizing Wi-Fi frequencies. Our results show that MPBSD is an effective MTD approach to securing base stations for a WSN in term of sensory performance such as end-to-end delay.}},
1382    author = {Chin, Tommy and Xiong, Kaiqi},
1383    booktitle = {Wireless Algorithms, Systems, and Applications},
1384    citeulike-article-id = {14518598},
1385    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-42836-9\_43},
1386    doi = {10.1007/978-3-319-42836-9\_43},
1387    editor = {Yang, Qing and Yu, Wei and Challal, Yacine},
1388    pages = {487--498},
1389    posted-at = {2018-01-17 22:59:46},
1390    priority = {2},
1391    publisher = {Springer International Publishing},
1392    series = {Lecture Notes in Computer Science},
1393    title = {{MPBSD: A Moving Target Defense Approach for Base Station Security in Wireless Sensor Networks}},
1394    url = {http://dx.doi.org/10.1007/978-3-319-42836-9\_43},
1395    volume = {9798},
1396    year = {2016}
1397}
1398
1399@inproceedings{Chin2015Selective,
1400    abstract = {{Software-defined networking (SDN) and Open Flow have been driving new security applications and services. However, even if some of these studies provide interesting visions of what can be achieved, they stop short of presenting realistic application scenarios and experimental results. In this paper, we discuss a novel attack detection approach that coordinates monitors distributed over a network and controllers centralized on an SDN Open Virtual Switch (OVS), selectively inspecting network packets on demand. With different scale of network views and information availability, these two elements collaboratively detect signature constituents of an attack. Therefore, this approach is able to quickly issue an alert against potential threats followed by careful verification for high accuracy, while balancing the workload on the OVS. We have applied this method for detection and mitigation of TCP SYN flood attacks on Global Environment for Network Innovations (GENI). This realistic experimentation has provided us with insightful findings helpful toward a systematic methodology of SDN-supported attack detection and containment.}},
1401    author = {Chin, Tommy and Mountrouidou, Xenia and Li, Xiangyang and Xiong, Kaiqi},
1402    booktitle = {Distributed Computing Systems Workshops (ICDCSW), 2015 IEEE 35th International Conference on},
1403    citeulike-article-id = {14518599},
1404    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icdcsw.2015.27},
1405    doi = {10.1109/icdcsw.2015.27},
1406    month = jun,
1407    pages = {95--99},
1408    posted-at = {2018-01-17 22:59:46},
1409    priority = {2},
1410    publisher = {IEEE},
1411    title = {{Selective Packet Inspection to Detect DoS Flooding Using Software Defined Networking (SDN)}},
1412    url = {http://dx.doi.org/10.1109/icdcsw.2015.27},
1413    year = {2015}
1414}
1415
1416@inbook{Chin2017Forensic,
1417    abstract = {{This chapter presents a forensic methodology for computing systems in a software-defined networking environment that consists of an application plane, control plane and data plane. The methodology involves a forensic examination of the software-defined networking infrastructure from the perspective of a switch. Memory images of a live switch and southbound communications are leveraged to enable forensic investigators to identify and locate potential evidence for triage in real time. The methodology is evaluated using a real-world testbed exposed to network attacks. The experimental results demonstrate the effectiveness of the methodology for forensic investigations of software-defined networking infrastructures.}},
1418    address = {Cham},
1419    author = {Chin, Tommy and Xiong, Kaiqi},
1420    booktitle = {Advances in Digital Forensics XIII},
1421    chapter = {6},
1422    citeulike-article-id = {14518600},
1423    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-67208-3\_6},
1424    doi = {10.1007/978-3-319-67208-3\_6},
1425    editor = {Peterson, Gilbert and Shenoi, Sujeet},
1426    pages = {97--110},
1427    posted-at = {2018-01-17 22:59:46},
1428    priority = {2},
1429    publisher = {Springer International Publishing},
1430    title = {{A Forensic Methodology for Software-Defined Network Switches}},
1431    url = {http://dx.doi.org/10.1007/978-3-319-67208-3\_6},
1432    volume = {511},
1433    year = {2017}
1434}
1435
1436@inproceedings{Chin2016Dynamic,
1437    abstract = {{Supervisory Control and Data Acquisition (SCADA) systems are critical assets to public utility and manufacturing organizations. These systems, although critical, are prone to numerous cyber security related threats and attacks. To combat such challenges, we propose a Dynamic Generated Containment System (DGCS), a moving target defense model as a method of threat evasion. Under the proposed approach, we employ the use of intrusion detection systems (IDS) in conjunction with virtualization solution - Docker. The proposed approach provides an individual Docker container for each threat detected by our IDS. We conduct several experiments using high performance computing systems to measure and demonstrate our proposed approach.}},
1438    author = {Chin, Tommy and Xiong, Kaiqi},
1439    booktitle = {2016 3rd International Workshop on Emerging Ideas and Trends in Engineering of Cyber-Physical Systems (EITEC)},
1440    citeulike-article-id = {14518601},
1441    citeulike-linkout-0 = {http://dx.doi.org/10.1109/eitec.2016.7503690},
1442    doi = {10.1109/eitec.2016.7503690},
1443    institution = {Department of Computing Security, Rochester Institute of Technology, NY 14623 USA},
1444    month = apr,
1445    pages = {11--16},
1446    posted-at = {2018-01-17 22:59:47},
1447    priority = {2},
1448    publisher = {IEEE},
1449    title = {{Dynamic generation containment systems (DGCS): A Moving Target Defense approach}},
1450    url = {http://dx.doi.org/10.1109/eitec.2016.7503690},
1451    year = {2016}
1452}
1453
1454@article{Chowdhury2010862,
1455    abstract = {{Due to the existence of multiple stakeholders with conflicting goals and policies, alterations to the existing Internet architecture are now limited to simple incremental updates; deployment of any new, radically different technology is next to impossible. To fend off this ossification, network virtualization has been propounded as a diversifying attribute of the future inter-networking paradigm. By introducing a plurality of heterogeneous network architectures cohabiting on a shared physical substrate, network virtualization promotes innovations and diversified applications. In this paper, we survey the existing technologies and a wide array of past and state-of-the-art projects on network virtualization followed by a discussion of major challenges in this area.}},
1456    author = {Chowdhury and Boutaba, Raouf},
1457    citeulike-article-id = {14518602},
1458    citeulike-linkout-0 = {http://dx.doi.org/http://dx.doi.org/10.1016/j.comnet.2009.10.017},
1459    citeulike-linkout-1 = {http://www.sciencedirect.com/science/article/pii/S1389128609003387},
1460    doi = {http://dx.doi.org/10.1016/j.comnet.2009.10.017},
1461    journal = {Computer Networks},
1462    number = {5},
1463    pages = {862--876},
1464    posted-at = {2018-01-17 22:59:47},
1465    priority = {2},
1466    title = {{A survey of network virtualization}},
1467    url = {http://www.sciencedirect.com/science/article/pii/S1389128609003387},
1468    volume = {54},
1469    year = {2010}
1470}
1471
1472@inproceedings{Chung2017FAS,
1473    abstract = {{The Software-defined exchange (SDX) allows multiple independent administrative domains to share computing, storage, and networking resources. One variation on the SDX applies software-defined networking (SDN) technologies to the fabric of an Internet exchange point (IXP) to support rich policy expression among participants. Similarly, Research and Education (R\&E) networks are introducing SDN at exchange points to enable network operators to provision network policies over multiple independent administrative domains. The federated nature of R\&E exchange points is based on a chain of trust between participant domains. However, trust and verifiability go hand in hand, an old adage says ” trust, but verify”, so a responsible network operator would like to verify that his or her policies are honored by the SDN domains participating at an SDX. Moreover, some SDX participants do not want to reveal internal topology information while proving they correctly deployed the requested policies. For these reasons, we propose Federated Auditing for SDX (FAS), a federated auditing framework for SDX configuration verification, which reveals the minimal necessary information to an SDX central controller. We also show our initial proof-of-concept and preliminary evaluation.}},
1474    author = {Chung, Joaquin and Cox, Jacob and Clark, Russ and Owen, Henry},
1475    booktitle = {SoutheastCon 2017},
1476    citeulike-article-id = {14518603},
1477    citeulike-linkout-0 = {http://dx.doi.org/10.1109/secon.2017.7925261},
1478    doi = {10.1109/secon.2017.7925261},
1479    location = {Concord, NC, USA},
1480    month = mar,
1481    pages = {1--8},
1482    posted-at = {2018-01-17 22:59:47},
1483    priority = {2},
1484    publisher = {IEEE},
1485    title = {{FAS: Federated Auditing for Software-defined exchanges}},
1486    url = {http://dx.doi.org/10.1109/secon.2017.7925261},
1487    year = {2017}
1488}
1489
1490@inproceedings{Chung2016SDX,
1491    abstract = {{A novel internetworking paradigm, software-defined exchange (SDX), allows multiple independent administrative domains to share computing, storage, and networking resources. Although the term SDX is very recent, the concept has already been used by many distinct disciplines. For example, cloud-computing researchers use it to add network virtualization resources to their inter-clouds, while networking researchers use it to insert SDN technologies into the networking exchange infrastructure. Despite the different uses, the efforts of the various disciplines that share networking resources converge to a single poing enabled by the virtualization and the separation of control and data planes. This paper presents a survey of the most relevant SDX studies from various research areas, focusing on their architectures. The paper defines a taxonomy for the SDX, provides generalized architecture models, and concludes by presenting a qualitative analysis of the architectures that focuses on the scalability, resilience, peering technologies, and deployment of SDX.}},
1492    author = {Chung, Joaquin and Owen, Henry and Clark, Russell},
1493    booktitle = {SoutheastCon 2016},
1494    citeulike-article-id = {14518604},
1495    citeulike-linkout-0 = {http://dx.doi.org/10.1109/secon.2016.7506749},
1496    doi = {10.1109/secon.2016.7506749},
1497    location = {Norfolk, VA, USA},
1498    month = mar,
1499    pages = {1--8},
1500    posted-at = {2018-01-17 22:59:47},
1501    priority = {2},
1502    publisher = {IEEE},
1503    title = {{SDX architectures: A qualitative analysis}},
1504    url = {http://dx.doi.org/10.1109/secon.2016.7506749},
1505    year = {2016}
1506}
1507
1508@inproceedings{Chung2015AtlanticWaveSDX,
1509    abstract = {{New scientific instruments that are being designed and deployed in the coming years will dramatically increase the need for large, real-time data transfers among scientists throughout the world. One such instrument is the Large Synoptic Survey Telescope being built in Chile that will produce 6.4 GB images every 17 seconds. This paper describes an ongoing effort to meet the demands of these large data scientific instruments through the development of an international software defined exchange point (SDX) that will meet the provisioning needs for the scientific users. The specific planned and ongoing work in SDX architecture is described with specific consideration for policy specification and security.}},
1510    author = {Chung, Joaquín and Cox, Jacob and Ibarra, Julio and Bezerra, Jerônimo and Morgan, Heidi and Clark, Russell and Owen, Henry},
1511    booktitle = {International Conference for High Performance Computing, Networking, Storage and Analysis (SC15)},
1512    citeulike-article-id = {14518605},
1513    citeulike-linkout-0 = {http://amlight.net/wp-content/uploads/2015/04/AtlanticWave-SDX.pdf},
1514    location = {Austin},
1515    month = nov,
1516    posted-at = {2018-01-17 22:59:47},
1517    priority = {2},
1518    title = {{AtlanticWave-SDX: An International SDX to Support Science Data Applications}},
1519    url = {http://amlight.net/wp-content/uploads/2015/04/AtlanticWave-SDX.pdf},
1520    year = {2015}
1521}
1522
1523@inproceedings{Collings2014OpenFlowBased,
1524    abstract = {{This paper describes an Open Flow-based prototype of a SDN-oriented stateful hardware firewall. The prototype of a SDN-oriented stateful hardware firewall includes an Open Flow-enabled switch and a firewall controller. The security rules are specified in the flow table in both the Open Flow-enabled switch and the firewall controller. The firewall controller is in charge of making control decisions on regulating the unidentified traffic flows. A communication channel is needed between a firewall controller and an Open Flow enabled switch. Through this channel, a switch sends to the controller with the information of unidentified flows, and the controller sends to the switch with the control decisions. Constraining this communication overhead is important to the applicability of the prototype because a high communication overhead could disturb the performance evaluation on the operation of a SDN-oriented stateful hardware firewall.}},
1525    author = {Collings, Jake and Liu, Jun},
1526    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
1527    citeulike-article-id = {14518606},
1528    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.83},
1529    doi = {10.1109/icnp.2014.83},
1530    institution = {Comput. Sci. Dept., Univ. of North Dakota, Grand Forks, ND, USA},
1531    month = oct,
1532    pages = {525--528},
1533    posted-at = {2018-01-17 22:59:47},
1534    priority = {2},
1535    publisher = {IEEE},
1536    title = {{An OpenFlow-Based Prototype of SDN-Oriented Stateful Hardware Firewalls}},
1537    url = {http://dx.doi.org/10.1109/icnp.2014.83},
1538    year = {2014}
1539}
1540
1541@inproceedings{Dane2014GENI,
1542    abstract = {{This paper reports the integration of Dell's specialized split data plane (SDP) OpenFlow switch into the GENI testbed. In addition, the paper outlines the research directions in network science and engineering that such a switch may enable together with a new perspective on education in network programming. An SDP switch can be used to perform some specialized processing on flows with special hardware accelerators in addition to hosting any application (running on a Linux OS) that a user may insert on the path of a flow. The SDP switch is composed of a Dell switch (PowerConnect 7024) with an internal physical connection to a sub-unit, Network Processor Unit (NPU), by Cavium Networks. Hosting an OpenvSwitch on the NPU with open hosting of Linux applications enables software-defined networking experiments. The integration challenges/process associated with this unit is presented as a future reference to other such foreign box integrations.}},
1543    author = {Dane, L. and Gurkan, D.},
1544    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
1545    citeulike-article-id = {14518607},
1546    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.27},
1547    doi = {10.1109/gree.2014.27},
1548    institution = {Comput. Eng. Technol., Univ. of Houston, Houston, TX, USA},
1549    month = mar,
1550    pages = {9--14},
1551    posted-at = {2018-01-17 22:59:47},
1552    priority = {2},
1553    publisher = {IEEE},
1554    title = {{GENI with a Network Processing Unit: Enriching SDN Application Experiments}},
1555    url = {http://dx.doi.org/10.1109/gree.2014.27},
1556    year = {2014}
1557}
1558
1559@inproceedings{Das2011Applicationaware,
1560    abstract = {{We demonstrate a converged OpenFlow enabled packet-circuit network, where circuit flow properties (guarantee d bandwidth, low latency, low jitter, bandwidth-on-demand, fast recovery) provide differential treatment to dynamically aggregated packet flows for voice, video and web traffic.}},
1561    author = {Das, S. and Yiakoumis, Y. and Parulkar, G. and McKeown, N. and Singh, P. and Getachew, D. and Desai, P. D.},
1562    booktitle = {Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference},
1563    citeulike-article-id = {14518608},
1564    citeulike-linkout-0 = {http://ieeexplore.ieee.org/xpls/abs\_all.jsp?arnumber=5875210},
1565    institution = {Dept. of Electr. Eng., Stanford Univ., Stanford, CA, USA},
1566    month = mar,
1567    pages = {1--3},
1568    posted-at = {2018-01-17 22:59:47},
1569    priority = {2},
1570    publisher = {IEEE},
1571    title = {{Application-aware aggregation and traffic engineering in a converged packet-circuit network}},
1572    url = {http://ieeexplore.ieee.org/xpls/abs\_all.jsp?arnumber=5875210},
1573    year = {2011}
1574}
1575
1576@incollection{Dempsey2016GENI,
1577    abstract = {{GENI is a national network of computation, storage, and networking resources interconnected by a deeply programmable nationwide infrastructure. The GENI mesoscale infrastructure was not built from scratch in a green-field design, but was a truly cooperative design, integration and operations effort. The challenge confronting the design and development team was to combine existing capabilities to virtualize individual resources across resource types to create an environment that supports smoothly interoperating ” slices” of the shared GENI infrastructure.}},
1578    author = {Dempsey, HeidiPicher},
1579    booktitle = {The GENI Book},
1580    citeulike-article-id = {14518609},
1581    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_12},
1582    doi = {10.1007/978-3-319-33769-2\_12},
1583    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
1584    pages = {259--277},
1585    posted-at = {2018-01-17 22:59:47},
1586    priority = {2},
1587    publisher = {Springer International Publishing},
1588    title = {{The GENI Mesoscale Network}},
1589    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_12},
1590    year = {2016}
1591}
1592
1593@article{Deng2012Assessing,
1594    abstract = {{The research community has established that WiMAX networks suffer from Denial of Service (DoS) vulnerabilities. In this paper, we analyze how WiMAX system parameter settings increase or decrease DoS vulnerabilities of WiMAX networks. The behavior of the WiMAX MAC level protocol is sensitive to the settings of core system parameters. Unlike traditional network-based DoS attacks, attacks resulting from parameter misconfiguration are difficult for network operators to detect. We focus on bandwidth contention resolution aspects of the WiMAX MAC protocol. Simulations are performed using the ns-2 simulator. Analysis of Variance (ANOVA) techniques on the resulting simulation data identify which bandwidth contention resolution parameter combinations are crucial for configuring WiMAX to be less vulnerable to DoS attacks.}},
1595    author = {Deng, Juan and Brooks, Richard R. and Martin, James},
1596    citeulike-article-id = {14518610},
1597    comment = {Author note: First phase of work analyzing the effect of WiMAX system parameters. Discusses future work of using ORBIT testbeds, part of GENI infrastructure, for hardware simulations.},
1598    journal = {International Journal of Performability Engineering},
1599    month = mar,
1600    number = {2},
1601    posted-at = {2018-01-17 22:59:47},
1602    priority = {2},
1603    title = {{Assessing the Effect of WiMAX System Parameter Settings on MAC-level Local DoS Vulnerability}},
1604    volume = {8},
1605    year = {2012}
1606}
1607
1608@inproceedings{189004,
1609    address = {Oakland, CA},
1610    author = {Dong, Mo and Li, Qingxi and Zarchy, Doron and Godfrey, P. Brighten and Schapira, Michael},
1611    booktitle = {12th USENIX Symposium on Networked Systems Design and Implementation (NSDI 15)},
1612    citeulike-article-id = {14518611},
1613    citeulike-linkout-0 = {https://www.usenix.org/conference/nsdi15/technical-sessions/presentation/dong},
1614    month = may,
1615    pages = {395--408},
1616    posted-at = {2018-01-17 22:59:47},
1617    priority = {2},
1618    publisher = {USENIX Association},
1619    title = {{PCC: Re-architecting Congestion Control for Consistent High Performance}},
1620    url = {https://www.usenix.org/conference/nsdi15/technical-sessions/presentation/dong},
1621    year = {2015}
1622}
1623
1624@inproceedings{Donovan2017MetroSDX,
1625    abstract = {{Smart and connected communities and their associated edge devices are creating new demands on network services. Edge network connectivity is often not resilient to failures, leading to data loss when network devices are isolated by the failure of a single service provider, while other providers are still functional. We propose MetroSDX, a neutral network design that increases the resiliency of edge networks and global and local services, improves isolation of network functions, and preserves data from edge devices when they are disconnected. MetroSDX is a software-defined exchange, a meet-me point for exchanging computing, storage, and networking resources. This work focuses on MetroSDX's approach to location specific resilience and performance in this multi-network paradigm with an eye towards addressing increased demands from the growing set of connected devices and services which will increasingly and inevitably require communication between and across elements connected to multiple networks.}},
1626    author = {Donovan, Sean and Chung, Joaquin and Sanders, Matt and Clark, Russ},
1627    booktitle = {2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)},
1628    citeulike-article-id = {14518612},
1629    citeulike-linkout-0 = {http://dx.doi.org/10.1109/percomw.2017.7917626},
1630    doi = {10.1109/percomw.2017.7917626},
1631    location = {Kona, Big Island, HI, USA},
1632    month = mar,
1633    pages = {575--580},
1634    posted-at = {2018-01-17 22:59:47},
1635    priority = {2},
1636    publisher = {IEEE},
1637    title = {{MetroSDX: A resilient edge network for the smart community}},
1638    url = {http://dx.doi.org/10.1109/percomw.2017.7917626},
1639    year = {2017}
1640}
1641
1642@inproceedings{Duerig2012Designing,
1643    abstract = {{Traditionally, testbeds for networking and systems research have been stand-alone facilities: each is owned and operated by a single administrative entity, and is intended to be used independently of other testbeds. However, this isolated facility model is at odds with researchers' ever-increasing needs for experiments at larger scale and with a broader diversity of network technologies. The research community will be much better served by a federated model. In this model, each federated testbed maintains its own autonomy and unique strengths, but all federates work together to make their resources available under a common framework. Our challenge, then, is to design a federated testbed framework that balances competing needs: We must establish trust, but at the same time maintain the autonomy of each federated facility. While providing a unified interface to a broad set of resources, we need to expose the diversity that makes them valuable. Finally, our federation should work smoothly in a coordinated fashion, but avoid central points of failure and inter-facility dependencies. We argue that treating testbed design as a federated distributed systems problem is an effective approach to achieving this balance. The technique is illustrated through the example of ProtoGENI, a system we have designed, built, and operated according to the federated model.}},
1644    author = {Duerig, Jonathon and Ricci, Robert and Stoller, Leigh and Wong, Gary and Chikkulapelly, Srikanth and Seok, Woojin},
1645    citeulike-article-id = {14518613},
1646    journal = {8th International ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TRIDENTCOM 2012)},
1647    month = jun,
1648    posted-at = {2018-01-17 22:59:47},
1649    priority = {2},
1650    title = {{Designing a Federated Testbed as a Distributed System}},
1651    year = {2012}
1652}
1653
1654@article{DuerigGetting,
1655    abstract = {{GENI, the Global Environment for Network Innovations, is a National Science Foundation project to create a "virtual laboratory at the frontiers of network science and engineering for exploring future internets at scale." It provides researchers, educators, and students with resources that they can use to build their own networks that span the country and - through federation - the world. GENI enables experimenters to try out bold new network architectures and designs for networked systems, and to deploy and evaluate these systems on a diverse set of resources over a large footprint. This tutorial is a starting point for running experiments on GENI. It provides an overview of GENI and covers the process of creating a network and running a simple experiment using two tools: the Flack GUI and the INSTOOLS instrumentation service.}},
1656    address = {New York, NY, USA},
1657    author = {Duerig, Jonathon and Ricci, Robert and Stoller, Leigh and Strum, Matt and Wong, Gary and Carpenter, Charles and Fei, Zongming and Griffioen, James and Nasir, Hussamuddin and Reed, Jeremy and Wu, Xiongqi},
1658    citeulike-article-id = {14518614},
1659    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2096149.2096161},
1660    doi = {10.1145/2096149.2096161},
1661    journal = {SIGCOMM Comput. Commun. Rev.},
1662    month = jan,
1663    number = {1},
1664    posted-at = {2018-01-17 22:59:47},
1665    priority = {2},
1666    publisher = {ACM},
1667    title = {{Getting started with GENI: a user tutorial}},
1668    url = {http://dx.doi.org/10.1145/2096149.2096161},
1669    volume = {42},
1670    year = {2012}
1671}
1672
1673@inproceedings{Dumba2014Experience,
1674    abstract = {{In this paper, we describe our experience in implementing a non-IP routing protocol - Virtual Id Routing (VIRO) - using the OVS-SDN platform in GENI. As a novel, "plug-\&amp;-play", routing paradigm for future dynamic networks, VIRO decouples routing/forwarding from addressing by introducing a topology-aware, structured virtual id layer to encode the locations of switches and devices in the physical topology for scalable and resilient routing. Despite its general "match-action" forwarding function, the existing OVS-SDN platform is closely tied to the conventional Ethernet/IP/TCP header formats, and cannot be directly used to implement the new VIRO routing/forwarding paradigm. As a result, we repurpose the Ethernet MAC address to represent VIRO virtual id, modify and extend the OVS (both within the user space and the kernel space) to implement the VIRO forwarding functions. We also utilize a set of local POX controllers (one per VIRO switch) to emulate the VIRO distributed control plane and one global POX controller to realize the VIRO (centralized) management plane. We evaluate our prototype implementation through the Mininet emulation and GENI deployment test and discuss some lessons learned using the test-bed.}},
1675    author = {Dumba, Braulio and Sun, Guobao and Mekky, Hesham and Zhang, Zhi-Li},
1676    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
1677    citeulike-article-id = {14518615},
1678    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.85},
1679    doi = {10.1109/icnp.2014.85},
1680    month = oct,
1681    pages = {533--539},
1682    posted-at = {2018-01-17 22:59:47},
1683    priority = {2},
1684    publisher = {IEEE},
1685    title = {{Experience in Implementing \&amp; Deploying a Non-IP Routing Protocol VIRO in GENI}},
1686    url = {http://dx.doi.org/10.1109/icnp.2014.85},
1687    year = {2014}
1688}
1689
1690@inproceedings{Duplyakin2016Introducing,
1691    abstract = {{Users of CloudLab (and other GENI-derived testbeds) commonly use image snapshots to preserve their working environments and to share them with other users. While snapshots re-create software environments byte-for-byte, they are not conducive to composing multiple environments, nor are they good for experiments that must run across many versions of their environments with subtle differences. This paper describes our initial work on an alternative experiment management system. This system is built on expendable instances of the Chef configuration management system, and can be used ” on top of” existing testbeds.}},
1692    author = {Duplyakin, Dmitry and Ricci, Robert},
1693    booktitle = {2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)},
1694    citeulike-article-id = {14518616},
1695    citeulike-linkout-0 = {http://dx.doi.org/10.1109/infcomw.2016.7562042},
1696    doi = {10.1109/infcomw.2016.7562042},
1697    location = {San Francisco, CA, USA},
1698    month = apr,
1699    pages = {39--44},
1700    posted-at = {2018-01-17 22:59:47},
1701    priority = {2},
1702    publisher = {IEEE},
1703    title = {{Introducing configuration management capabilities into CloudLab experiments}},
1704    url = {http://dx.doi.org/10.1109/infcomw.2016.7562042},
1705    year = {2016}
1706}
1707
1708@inproceedings{Duplyakin2017PartTime,
1709    abstract = {{Clouds, HPC clusters, HTC systems, and testbeds all serve different parts of the computing ecosystem: each are designed for different types of workloads and suited to different types of research and commercial users. We propose that an effective way to share resources among these diverse applications is to not shoehorn them all into the same resource management framework, but to partition a common hardware substrate among different frameworks: for example, to have part of a cluster managed by a cloud framework such as OpenStack, part of it managed by an HPC scheduler such as SLURM, etc. In order to efficiently manage such a shared resource, it must be possible to adjust the set of resources controlled by each in an elastic manner. While resource allocation and scheduling within each of these types of environments are well studied, what we consider in this paper is elasticity between them. Our goal is to enable each management framework to separately manage the resources currently within its own domain, scheduling jobs, VMs, etc. according to its own needs and policies. At the same time, the frameworks can coordinate with one another so that when resources must be moved between them, it can be done in the most fair and efficient manner possible. We evaluate our ideas using a prototype that shares resources between a testbed and an HPC cluster, and with simulations using real workload traces. We find that with only minimal information flow it is possible to elastically adjust resource assignments while each framework optimizes for its own internal criteria.}},
1710    address = {New York, NY, USA},
1711    author = {Duplyakin, Dmitry and Johnson, David and Ricci, Robert},
1712    booktitle = {Proceedings of the 8th Workshop on Scientific Cloud Computing},
1713    citeulike-article-id = {14518617},
1714    citeulike-linkout-0 = {http://dx.doi.org/10.1145/3086567.3086568},
1715    doi = {10.1145/3086567.3086568},
1716    location = {Washington, DC, USA},
1717    pages = {1--8},
1718    posted-at = {2018-01-17 22:59:47},
1719    priority = {2},
1720    publisher = {ACM},
1721    series = {ScienceCloud '17},
1722    title = {{The Part-Time Cloud: Enabling Balanced Elasticity Between Diverse Computing Environments}},
1723    url = {http://dx.doi.org/10.1145/3086567.3086568},
1724    year = {2017}
1725}
1726
1727@article{Edwards2015Creating,
1728    abstract = {{There are many compelling reasons to use a shared, public testbed such as GENI, Emulab, or PlanetLab to conduct experiments in computer science and networking. These testbeds support creating experiments with a large and diverse set of resources. Moreover these testbeds are constructed to inherently support the repeatability of experiments as required for scientifically sound research. Finally, the artifacts needed for a researcher to repeat their own experiment can be shared so that others can readily repeat the experiment in the same environment. However using a shared, public testbed is different from conducting experiments on resources either owned by the experimenter or someone the experimenter knows. Experiments on shared, public testbeds are more likely to use large topologies, use scarce resources, and need to be tolerant to outages and maintenances in the testbed. In addition, experimenters may not have access to low-level debugging information. This paper describes a methodology for new experimenters to write and deploy repeatable and sharable experiments which deal with these challenges by: having a clear plan; automating the execution and analysis of an experiment by following best practices from software engineering and system administration; and building scalable experiments. In addition, the paper describes a case study run on the GENI testbed which illustrates the methodology described.}},
1729    address = {New York, NY, USA},
1730    author = {Edwards, Sarah and Liu, Xuan and Riga, Niky},
1731    citeulike-article-id = {14518618},
1732    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2723872.2723884},
1733    doi = {10.1145/2723872.2723884},
1734    journal = {SIGOPS Oper. Syst. Rev.},
1735    month = jan,
1736    number = {1},
1737    pages = {90--99},
1738    posted-at = {2018-01-17 22:59:47},
1739    priority = {2},
1740    publisher = {ACM},
1741    title = {{Creating Repeatable Computer Science and Networking Experiments on Shared, Public Testbeds}},
1742    url = {http://dx.doi.org/10.1145/2723872.2723884},
1743    volume = {49},
1744    year = {2015}
1745}
1746
1747@inproceedings{ElAlaoui2015Interplanetary,
1748    abstract = {{Interplanetary Internet or Interplanetary Networking is envisaged as a space network which interconnects spacecrafts, satellites, rovers and orbiters of different planets and comets for efficient exchange of scientific data such as telemetry and images. In this paper, we implement a layout of the Interplanetary Internet (IPN) with the Interplanetary Overlay Network (ION) software module that uses Contact Graph Routing (CGR). The experiments are then implemented on the Global Environment for Network Innovations (GENI) testbed. Along with realistic contact plans (CP) of the nodes, this network implementation was used to run experiments testing the performance of Delay Tolerant Networking (DTN) with and without cross links between Mars orbiters. The experiments showed that in an Earth-Mars communication network using two Mars orbiters, allowing cross links between the orbiters results in increasing the amount of data transferred by roughly 9.2\%. Data sent from Mars Rover to the Earth stations also increases by 35.7\% when a third satellite (Mars Express) was added to the network without cross links. Finally, when cross links are allowed across all satellites orbiting Mars and serving as relay nodes between the Earth stations and Mars rover, the communication was enhanced by almost 46\%. We conclude that by adding cross links, the performance of the network is enhanced for a better transmission of data from Mars to the Earth, which is very pertinent for the scalability of the network.}},
1749    author = {El Alaoui, Sara and Palusa, Saichand and Ramamurthy, Byrav},
1750    booktitle = {2015 IEEE Global Communications Conference (GLOBECOM)},
1751    citeulike-article-id = {14518619},
1752    citeulike-linkout-0 = {http://dx.doi.org/10.1109/glocom.2014.7417313},
1753    citeulike-linkout-1 = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=\&\#38;arnumber=7417313\&\#38;isnumber=7416057},
1754    doi = {10.1109/glocom.2014.7417313},
1755    month = dec,
1756    pages = {1--6},
1757    posted-at = {2018-01-17 22:59:47},
1758    priority = {2},
1759    publisher = {IEEE},
1760    title = {{The Interplanetary Internet Implemented on the GENI Testbed}},
1761    url = {http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=\&\#38;arnumber=7417313\&\#38;isnumber=7416057},
1762    year = {2015}
1763}
1764
1765@mastersthesis{ElAlaoui2015Routing,
1766    abstract = {{Interplanetary Internet or Interplanetary Networking (IPN) is envisaged as a space network which interconnects spacecrafts, satellites, rovers and orbiters of different planets and comets for efficient exchange of scientific data such as telemetry and images. IPNs are classified among challenged networks because of the unpredictable changes in the network and the large varying delays in communication. These net- works are hard to model using static graphs and do not behave optimally when operated using the static networks' standards and techniques. Delay Tolerant Networking (DTN), in its different implementations, is one of the suggested solutions to overcome these networks' challenges. DTN has different routing techniques, among which Contact Graph Routing (CGR) is the more widely used in IPNs. In this thesis, we identify the shortcoming of CGR that results from overlooking the future contacts, and we propose the Earliest Arrival Optimal Delivery Ratio (EAODR) Routing that examines all the paths both with the desired earliest departure time and in the future in order to choose the earliest arrival path from a given node. EAODR finds the route that delivers the exchanged message (a. k. a. bundle) at most at the same time as CGR's route. In order to do that, we propose a Modified Temporal Graph (MTG) model that provides a near-real-time representation of the deterministic dynamic networks. We base EAODR routing algorithm on the MTG model. Our results show that we can reduce the delay by 12.9\% compared to CGR when we apply our algorithm to over 50 combinations of bundle sizes and transmission times.}},
1767    author = {El Alaoui, Sara},
1768    citeulike-article-id = {14518620},
1769    citeulike-linkout-0 = {http://scholar.google.com/scholar\_url?url=http://digitalcommons.unl.edu/cgi/viewcontent.cgi\%3Farticle\%3D1110\%26context\%3Dcomputerscidiss\&\#38;hl=en\&\#38;sa=X\&\#38;scisig=AAGBfm3bqGZQbbqEX7SG7r5YDIw5epl3sg\&\#38;nossl=1\&\#38;oi=scholaralrt},
1770    month = dec,
1771    posted-at = {2018-01-17 22:59:47},
1772    priority = {2},
1773    school = {University of Nebraska},
1774    title = {{Routing Optimization in Interplanetary Networks (Master's Thesis)}},
1775    url = {http://scholar.google.com/scholar\_url?url=http://digitalcommons.unl.edu/cgi/viewcontent.cgi\%3Farticle\%3D1110\%26context\%3Dcomputerscidiss\&\#38;hl=en\&\#38;sa=X\&\#38;scisig=AAGBfm3bqGZQbbqEX7SG7r5YDIw5epl3sg\&\#38;nossl=1\&\#38;oi=scholaralrt},
1776    year = {2015}
1777}
1778
1779@article{Elliott2009Update,
1780    abstract = {{Environment for Network Innovations. Early prototypes of GENI are starting to come online as an end-to-end system and network researchers are invited to participate by engaging in the design process or using GENI to conduct experiments.}},
1781    address = {New York, NY, USA},
1782    author = {Elliott, Chip and Falk, Aaron},
1783    citeulike-article-id = {14518621},
1784    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1568613.1568620},
1785    doi = {10.1145/1568613.1568620},
1786    journal = {SIGCOMM Comput. Commun. Rev.},
1787    month = jun,
1788    number = {3},
1789    posted-at = {2018-01-17 22:59:47},
1790    priority = {2},
1791    publisher = {ACM},
1792    title = {{An update on the GENI project}},
1793    url = {http://dx.doi.org/10.1145/1568613.1568620},
1794    volume = {39},
1795    year = {2009}
1796}
1797
1798@mastersthesis{Elliott2015Exploring,
1799    abstract = {{Designing a new network and upgrading existing network infrastructure are complex and arduous tasks. These projects are further complicated in campus, regional, and international research networks given the large bandwidth and unique segmentation requirements coupled with the unknown implications of testing new network protocols. The software-defined networking (SDN) revolution promises to alleviate these challenges by separating the network control plane from the data plane [208]. This allows for a more flexible and programmable network. While SDN has delivered large dividends to early adopters, it is still a monumental undertaking to re-architect an existing network to use new technology. To ease the transition burden, many research networks have chosen either a hybrid SDN solution or a clean-slate approach. Unfortunately, neither of these approaches can avoid the limitations of existing SDN implementations. For example, software-defined networking can introduce an increase in packet delay in a previously low-latency network. Therefore, it is vital for administrators to have an indepth understanding of these new challenges during the SDN transition. OpenFlow (OF) [209], the protocol many SDN controllers use to communicate with network devices, also has several drawbacks that network architects need to discern before designing the network. Therefore, care must be taken when designing and implementing a software-defined network. This thesis takes an in-depth look at Stanford University, GENI, and OFELIA as case study examples of campus, national, and international research networks that utilize SDN concepts. Additionally, we detail the planning of the future MCNC SDN that will connect several North Carolina research institutions using a high-speed software-defined network. After dissecting the design and implementation of these software-defined research networks, we present common challenges and lessons learned. Our analysis uncovered some common issues in existing software-defined networks. For example, there are problems with the Spanning Tree Protocol (STP), switch/OpenFlow compatibility, hybrid OpenFlow/legacy switch implementations, and the FlowVisor network slicing tool. These potential issues are discussed in detail. Trends include implementation of OpenFlow version 1.3, use of commercial-quality controllers, and a transition to inexpensive network hardware through the use of software switches and NetFPGAs. We hope the findings presented in this thesis will allow network architects to avoid some of the difficulties that arise in design, implementation, and policy decisions when campus and other research networks are transitioning to a software-defined approach.}},
1800    author = {Elliott, Steven D.},
1801    citeulike-article-id = {14518622},
1802    citeulike-linkout-0 = {http://repository.lib.ncsu.edu/ir/bitstream/1840.16/10164/1/etd.pdf},
1803    day = {23},
1804    month = mar,
1805    posted-at = {2018-01-17 22:59:47},
1806    priority = {2},
1807    school = {North Carolina State University},
1808    title = {{Exploring the Challenges and Opportunities of Implementing Software-Defined Networking in a Research Testbed (Master's thesis)}},
1809    url = {http://repository.lib.ncsu.edu/ir/bitstream/1840.16/10164/1/etd.pdf},
1810    year = {2015}
1811}
1812
1813@inproceedings{Erazo2010Enabling,
1814    abstract = {{The Global Environment for Network Innovations (GENI) is a community-driven research and development effort to build a collaborative and exploratory network experimentation platform, a "virtual laboratory" for the design, implementation and evaluation of future Internets. In this paper, we present an overview of PrimoGENI, a GENI project with the goal of extending the GENI suite of interoperable infrastructure to allow network experiments at scale, involving physical, simulated and emulated network entities.}},
1815    address = {ICST, Brussels, Belgium, Belgium},
1816    author = {Erazo, Miguel A. and Liu, Jason},
1817    booktitle = {Proceedings of the 3rd International ICST Conference on Simulation Tools and Techniques},
1818    citeulike-article-id = {14518623},
1819    citeulike-linkout-0 = {http://dx.doi.org/10.4108/ICST.SIMUTOOLS2010.8636},
1820    doi = {10.4108/ICST.SIMUTOOLS2010.8636},
1821    location = {Torremolinos, Malaga, Spain},
1822    posted-at = {2018-01-17 22:59:47},
1823    priority = {2},
1824    publisher = {ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering)},
1825    series = {SIMUTools '10},
1826    title = {{On enabling real-time large-scale network simulation in GENI: the PrimoGENI approach}},
1827    url = {http://dx.doi.org/10.4108/ICST.SIMUTOOLS2010.8636},
1828    year = {2010}
1829}
1830
1831@article{Erazo2015Symbiotic,
1832    abstract = {{A testbed capable of representing detailed operations of complex applications under diverse network conditions is invaluable for understanding the design and performance of new protocols and applications before their real deployment. We introduce a novel method that combines high-performance large-scale network simulation and high-fidelity network emulation, and thus enables real instances of network applications and protocols to run in real operating environments and be tested under simulated network settings. Using our approach, network simulation and emulation can form a symbiotic relationship, through which they are synchronized for an accurate representation of the network-scale traffic behavior. We introduce a model downscaling method along with an efficient queuing model and a traffic reproduction technique, which can significantly reduce the synchronization overhead and improve accuracy. We validate our approach with extensive experiments via simulation and with a real-system implementation. We also present a case study using our approach to evaluate a multipath data transport protocol.}},
1833    address = {New York, NY, USA},
1834    author = {Erazo, Miguel A. and Rong, Rong and Liu, Jason},
1835    citeulike-article-id = {14518624},
1836    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2717308},
1837    doi = {10.1145/2717308},
1838    journal = {ACM Trans. Model. Comput. Simul.},
1839    month = jun,
1840    number = {1},
1841    posted-at = {2018-01-17 22:59:47},
1842    priority = {2},
1843    publisher = {ACM},
1844    title = {{Symbiotic Network Simulation and Emulation}},
1845    url = {http://dx.doi.org/10.1145/2717308},
1846    volume = {26},
1847    year = {2015}
1848}
1849
1850@misc{flavio13dynamic,
1851    abstract = {{We demonstrate the dynamic layer instantiation feature of RINA by creating on the fly a new, higher level Virtual Private Cloud DIF. The demonstration includes two IPC processes, VPC1 and VPC2, that initially use two separate private DIFs — an Enterprise DIF and a Cloud Provider DIF — to communicate with their respective local processes. Later on, an enterprise application process App1 asks for a flow service, so as to communicate with App2, a remote application process on the Cloud Provider DIF. Such request, handled by the underlying communication process VPC1, cannot occur unless there is a common underlying Virtual Private Cloud DIF to which both VPC1 and VPC2 subscribe. We demonstrate this dynamic instantiation of the DIF layer over the GENI testbed.}},
1852    address = {Berkeley, CA, USA},
1853    author = {Esposito, Flavio and Wang, Yuefeng and Matta, Ibrahim and Day, John},
1854    citeulike-article-id = {14518625},
1855    citeulike-linkout-0 = {https://www.usenix.org/system/files/nsdip13-paper11.pdf},
1856    howpublished = {Poster and NSDI 13},
1857    location = {Lombard, IL},
1858    posted-at = {2018-01-17 22:59:47},
1859    priority = {2},
1860    publisher = {USENIX Association},
1861    series = {nsdi'13},
1862    title = {{Dynamic Layer Instantiation as a Service}},
1863    url = {https://www.usenix.org/system/files/nsdip13-paper11.pdf},
1864    year = {2013}
1865}
1866
1867@incollection{Faber2016Authorization,
1868    abstract = {{GENI's goal of wide-scale collaboration on infrastructure owned by independent and diverse stakeholders stresses current access control systems to the breaking point. Challenges not well addressed by current systems include, at minimum, support for distributed identity and policy management, correctness and auditability, and approachability. The Attribute Based Access Control (ABAC) system is an attribute-based authorization system that combines attributes using a simple reasoning system to provide authorization that (1) expresses delegation and other authorization models efficiently and scalably; (2) provides auditing information that includes both the decision and reasoning; and (3) supports multiple authentication frameworks as entry points into the attribute space. The GENI project has taken this powerful theoretical system and matured it into a form ready for practical use.}},
1869    author = {Faber, Ted and Schwab, Stephen and Wroclawski, John},
1870    booktitle = {The GENI Book},
1871    citeulike-article-id = {14518626},
1872    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_10},
1873    doi = {10.1007/978-3-319-33769-2\_10},
1874    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
1875    pages = {203--234},
1876    posted-at = {2018-01-17 22:59:47},
1877    priority = {2},
1878    publisher = {Springer International Publishing},
1879    title = {{Authorization and Access Control: ABAC}},
1880    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_10},
1881    year = {2016}
1882}
1883
1884@article{Feamster:2007:LIY:1198255.1198265,
1885    abstract = {{Today's Internet Service Providers (ISPs) serve two roles: managing their network infrastructure and providing (arguably limited) services to end users. We argue that coupling these roles impedes the deployment of new protocols and architectures, and that the future Internet should support two separate entities: infrastructure providers (who manage the physical infrastructure) and service providers (who deploy network protocols and offer end-to-end services). We present a high-level design for Cabo, an architecture that enables this separation; we also describe challenges associated with realizing this architecture}},
1886    address = {New York, NY, USA},
1887    author = {Feamster, Nick and Gao, Lixin and Rexford, Jennifer},
1888    citeulike-article-id = {14518627},
1889    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1198255.1198265},
1890    citeulike-linkout-1 = {http://doi.acm.org/10.1145/1198255.1198265},
1891    doi = {10.1145/1198255.1198265},
1892    journal = {SIGCOMM Comput. Commun. Rev.},
1893    month = jan,
1894    number = {1},
1895    pages = {61--64},
1896    posted-at = {2018-01-17 22:59:47},
1897    priority = {2},
1898    publisher = {ACM},
1899    title = {{How to lease the internet in your spare time}},
1900    url = {http://doi.acm.org/10.1145/1198255.1198265},
1901    volume = {37},
1902    year = {2007}
1903}
1904
1905@inproceedings{Feamster2010Decoupling,
1906    abstract = {{This paper surveys our ongoing work on the use of software-defined networking to simplify two acute policy problems in campus and enterprise network operations: access control and information flow control. We describe how the current coupling of high-level policy with low-level configuration makes these problems challenging today. We describe the specific policy problems faced by campus and enterprise network operators; illustrate our approach, which leverages recent trends in separating the network's ” control plane” from the data plane; and show how this approach can be applied to simplify these two enterprise network management tasks. We also describe our ongoing deployment efforts to build a campus network testbed where trial designs can be deployed and evaluated. We close with a summary of current and future research challenges for solving challenges within enterprise networks within the context of this new paradigm.}},
1907    author = {Feamster, Nick and Nayak, Ankur and Kim, Hyojoon and Clark, Russell and Mundada, Yogesh and Ramachandran, Anirudh and bin Tariq, Mukarram},
1908    booktitle = {2010 17th IEEE Workshop on Local \& Metropolitan Area Networks (LANMAN)},
1909    citeulike-article-id = {14518628},
1910    citeulike-linkout-0 = {http://dx.doi.org/10.1109/LANMAN.2010.5507162},
1911    doi = {10.1109/LANMAN.2010.5507162},
1912    location = {Long Branch, NJ, USA},
1913    month = may,
1914    posted-at = {2018-01-17 22:59:47},
1915    priority = {2},
1916    publisher = {IEEE},
1917    title = {{Decoupling policy from configuration in campus and enterprise networks}},
1918    url = {http://dx.doi.org/10.1109/LANMAN.2010.5507162},
1919    year = {2010}
1920}
1921
1922@article{Fei2014Performance,
1923    abstract = {{The Global Environment for Network Innovations (GENI) provides a virtual laboratory for exploring future internets at scale. It consists of many geographically distributed aggregates for providing computing and networking resources for setting up network experiments. A key design question for GENI experimenters is where they should reserve the resources, and in particular whether they should reserve the resources from a single aggregate or from multiple aggregates. This not only depends on the nature of the experiment, but needs a better understanding of underlying GENI networks as well. This paper studies the performance of GENI networks, with a focus on the tradeoff between single aggregate and multiple aggregates in the design of GENI experiments from the performance perspective. The analysis of data collected will shed light on the decision process for designing GENI experiments.}},
1924    author = {Fei, Zongming and Yi, Ping and Yang, Jianjun},
1925    citeulike-article-id = {14518629},
1926    citeulike-linkout-0 = {http://dx.doi.org/10.4108/inis.1.1.e5},
1927    day = {09},
1928    doi = {10.4108/inis.1.1.e5},
1929    journal = {EAI Endorsed Transactions on Industrial Networks and Intelligent Systems},
1930    month = dec,
1931    number = {1},
1932    pages = {e5+},
1933    posted-at = {2018-01-17 22:59:47},
1934    priority = {2},
1935    title = {{A Performance Perspective on Choosing between Single Aggregate and Multiple Aggregates for GENI Experime nts}},
1936    url = {http://dx.doi.org/10.4108/inis.1.1.e5},
1937    volume = {1},
1938    year = {2014}
1939}
1940
1941@inproceedings{Fei2014Generating,
1942    abstract = {{The Global Environment for Network Innovations (GENI) is a virtual laboratory which provides the infrastructure and resources for setting up network experiments. At present, GENI experimenters need to draw the topology in detail with a tool such as Flack, describing every node and every link in the experiment. This is not a problem for small-scale experiments. However, if an experiment needs a large-scale network topology, it is difficult for experimenters to accomplish the task. To deal with the problem, this paper develops a web application that can create large-scale network topologies in the GENI environment automatically. It makes use of existing network topology generators, such as GT-ITMand INET, and adapts them to be used in the GENI environment. The system can interface with GENI seamlessly. With the tool, the task of setting up large-scale experiments by GENI experimenters is made as easy as simply specifying high-level parameters of the topology.}},
1943    author = {Fei, Zongming and Xu, Qingrong and Lu, Hui},
1944    booktitle = {SOUTHEASTCON 2014, IEEE},
1945    citeulike-article-id = {14518630},
1946    citeulike-linkout-0 = {http://dx.doi.org/10.1109/secon.2014.6950726},
1947    doi = {10.1109/secon.2014.6950726},
1948    institution = {Laboratory for Advanced Networking, Department of Computer Science, University of Kentucky, Lexington, 40506, USA},
1949    month = mar,
1950    pages = {1--7},
1951    posted-at = {2018-01-17 22:59:47},
1952    priority = {2},
1953    publisher = {IEEE},
1954    title = {{Generating large network topologies for GENI experiments}},
1955    url = {http://dx.doi.org/10.1109/secon.2014.6950726},
1956    year = {2014}
1957}
1958
1959@article{Femminella2011Enabling,
1960    abstract = {{This article shows an autonomic management solution based on the recently defined programmable node architecture NetServ. The article starts with a general description of the classical network management requirements and their adaptation to the expected network evolution. After a description of the major issues characterizing the management of the expected Future Internet, the main autonomic management paradigms, and some recently introduced autonomic service platforms, we show and demonstrate the effectiveness of the NetServ architecture. Born as a means to deploy and execute networked services at runtime over programmable routers, NetServ has proved to be a suitable environment for hosting an autonomic management architecture.}},
1961    author = {Femminella, Mauro and Francescangeli, Roberto and Reali, Gianluca and Lee, Jae W. and Schulzrinne, Henning},
1962    citeulike-article-id = {14518631},
1963    citeulike-linkout-0 = {http://dx.doi.org/10.1109/MNET.2011.6085639},
1964    doi = {10.1109/MNET.2011.6085639},
1965    journal = {IEEE Network},
1966    month = nov,
1967    number = {6},
1968    posted-at = {2018-01-17 22:59:47},
1969    priority = {2},
1970    title = {{An enabling platform for autonomic management of the future internet}},
1971    url = {http://dx.doi.org/10.1109/MNET.2011.6085639},
1972    volume = {25},
1973    year = {2011}
1974}
1975
1976@phdthesis{Fioravanti2016Digital,
1977    abstract = {{Malware authors present an interesting problem for the security community as they evolve and adapt to overcome network and host defenses. The determined adversary is a special class of malware author who may attempt to disrupt national interests. These adversaries may seek potentially novel Command and Control (C2) channels to coordinate their activities. Isolated and air-gapped networks pose an interesting challenge that these adversaries must adapt to in order to maintain persistence on these networks. In this work we propose that a determined adversary may seek to implement a digital quorum sensing system inspired by the quorum sensing systems used by some bacteria to coordinate their social behaviors. OBJECTIVES: The primary objective of this research was to characterize a potential digital quorum sensing C2 channel that relies on subtly modifying the global packet distribution on a network. METHODS: A proof of concept was developed and studied to determine if a C2 channel based on quorum sensing is feasible. Based on the results of the proof of concept, a prototype was implemented and studied in a number of different networking environments in order to more fully characterize the signal. The strength of the quorum sensing signal (the independent variable) was adjusted and through a series of statistical tests the statistical significance of the impact on the global packet distribution was determined. RESULTS: Network packet captures were analyzed from several different networks with Friedman tests. When the probability of a delaying packets was approximately in the range of (0.25,0.1) the delay was statistically significant with alpha=0.05 for the global packet distribution but not for the packet counts observed from the individual hosts. Wilcoxon rank-sum tests were used to determine which portions of the data sets contained statistically significant deviations, at a significance level of 95\% (alpha=0.05). CONCLUSION: Digital quorum sensing could be used as a novel C2 channel providing a determined adversary a unique method of coordinating activities on a network without allowing the network defender to identify the infected hosts. During the experiment it was observed that this signal is easy to disrupt by altering the time synchronization between the hosts on the network.}},
1978    address = {Melbourne, Florida},
1979    author = {Fioravanti, Mark E.},
1980    citeulike-article-id = {14518632},
1981    citeulike-linkout-0 = {https://repository.lib.fit.edu/bitstream/handle/11141/1126/FIORAVANTI-DISSERTATION.pdf?sequence=1\&\#38;isAllowed=y},
1982    month = dec,
1983    posted-at = {2018-01-17 22:59:47},
1984    priority = {2},
1985    school = {Florida Institute of Technology},
1986    title = {{Digital Quorum Sensing for Self-Organizing Malware (Doctoral dissertation)}},
1987    url = {https://repository.lib.fit.edu/bitstream/handle/11141/1126/FIORAVANTI-DISSERTATION.pdf?sequence=1\&\#38;isAllowed=y},
1988    year = {2016}
1989}
1990
1991@incollection{Freeman2016GENI,
1992    abstract = {{This paper presents the vision of GENI as first formulated at the National Science Foundation (NSF) in early 2004 and expanded during 2004–2007, identifies what forces shaped the basic idea during its formation, and comments on where it may go in the future. The paper describes motivations, concepts, and history—not technical details—that were in play between 2004 and 2007 as the GENI Project was being formulated and launched, and that continue today. Understanding the original vision and goals, basic ideas, and motivations of the GENI Project; the context in which it emerged; and the forces that shaped the Project will enable you to understand better the technical details and changes that occur in the future. I end with some comments about possible futures for GENI.}},
1993    author = {Freeman, PeterA},
1994    booktitle = {The GENI Book},
1995    citeulike-article-id = {14518633},
1996    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_1},
1997    doi = {10.1007/978-3-319-33769-2\_1},
1998    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
1999    pages = {3--17},
2000    posted-at = {2018-01-17 22:59:47},
2001    priority = {2},
2002    publisher = {Springer International Publishing},
2003    title = {{The GENI Vision: Origins, Early History, Possible Futures}},
2004    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_1},
2005    year = {2016}
2006}
2007
2008@inproceedings{fund13geni,
2009    abstract = {{In the last few years, there has been an increasing awareness of the need to evaluate new mobile applications and protocols in realistic wireless settings, and platforms such as the GENI WiMAX testbeds have been developed to fulfill this need. However, wireless testbed users have experienced frustration when straightforward usage scenarios do not consistently agree with the high data rates that are advertised by the wireless technology. This work seeks to clarify the performance characteristics of two GENI WiMAX testbeds under various wireless signal conditions and network traffic patterns. By measuring the performance of several popular wireless Internet applications in two very different wireless environments, we gain a deeper understanding of how a researcher may expect the GENI WiMAX platform to behave. Our findings include some counterintuitive results, e.g. that increasing signal quality can reduce application throughput, and that applications using a single TCP flow may achieve as much as 72\% less throughput than an application in an identical setting that uses multiple TCP flows. With this work, we hope to help other researchers design realistic experiments on wireless Internet systems, understand the perceived shortcomings of the GENI WiMAX platform, and interpret their experimental results in the context of the wireless setting in which the experiment was conducted.}},
2010    author = {Fund, Fraida and Wang, Cong and Korakis, Thanasis and Zink, Michael and Panwar, Shivendra},
2011    booktitle = {2013 Proceedings Second GENI Research and Educational Experiment Workshop},
2012    citeulike-article-id = {14518635},
2013    citeulike-linkout-0 = {http://dx.doi.org/10.1109/GREE.2013.23},
2014    doi = {10.1109/GREE.2013.23},
2015    location = {Salt Lake City, UT},
2016    month = mar,
2017    posted-at = {2018-01-17 22:59:48},
2018    priority = {2},
2019    publisher = {IEEE},
2020    title = {{GENI WiMAX Performance: Evaluation and Comparison of Two Campus Testbeds}},
2021    url = {http://dx.doi.org/10.1109/GREE.2013.23},
2022    year = {2013}
2023}
2024
2025@inproceedings{Fund2013Performance,
2026    abstract = {{With the confluence of the growing market for mobile Internet devices, and users' expectations of instant access to high-quality multimedia content, the delivery of video over wireless networks has become the challenge of the decade. Dynamic Adaptive Streaming over HTTP (DASH) and WebRTC are new and evolving standards that have been developed specifically to meet this demand and enable a high-quality experience for mobile users of video on demand and real time communication services, respectively. However, there has been no systematic study of how these services are experienced by users in a realistic mobile setting. In this work, we describe measurements collected from DASH and WebRTC implementations while moving at walking speeds through an 802.16e WiMAX network. Using data from the application, network, and physical layers, in different wireless environments, we identify characteristics of the cellular data network that directly impact the quality of video service, and suggest areas for further improvement.}},
2027    author = {Fund, Fraida and Wang, Cong and Liu, Yong and Korakis, Thanasis and Zink, Michael and Panwar, Shivendra S.},
2028    booktitle = {2013 20th International Packet Video Workshop},
2029    citeulike-article-id = {14518634},
2030    citeulike-linkout-0 = {http://dx.doi.org/10.1109/pv.2013.6691455},
2031    doi = {10.1109/pv.2013.6691455},
2032    institution = {Dept. of Electr. \& Comput. Eng., Polytech. Inst. of New York Univ., New York, NY, USA},
2033    location = {San Jose, CA, USA},
2034    month = dec,
2035    pages = {1--8},
2036    posted-at = {2018-01-17 22:59:47},
2037    priority = {2},
2038    publisher = {IEEE},
2039    title = {{Performance of DASH and WebRTC Video Services for Mobile Users}},
2040    url = {http://dx.doi.org/10.1109/pv.2013.6691455},
2041    year = {2013}
2042}
2043
2044@inproceedings{Fund2016How,
2045    abstract = {{A common simplifying assumption made in wireless simulation and modeling is that the world is flat, i.e. to ignore the effect of the terrain in which the wireless signal propagates. In this paper, we show with empirical measurements from an urban wireless network testbed how the terrain affects the spatial and temporal correlation of the wireless signal, and in turn, the distance or duration over which the wireless signal remains consistent. Furthermore, we suggest that this effect has practical implications for systems that make assumptions about the duration over which wireless signal quality stays roughly the same, such as adaptive transmission schemes or applications that buffer data to smooth over variations in signal quality.}},
2046    author = {Fund, Fraida and Lin, Regina and Korakis, Thanasis and Panwar, Shivendra S.},
2047    booktitle = {2016 14th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)},
2048    citeulike-article-id = {14518636},
2049    citeulike-linkout-0 = {http://dx.doi.org/10.1109/\%2520wiopt.2016.7492907},
2050    doi = {10.1109/\%2520wiopt.2016.7492907},
2051    institution = {Department of Electrical and Computer Engineering, NYU Tandon School of Engineering},
2052    month = may,
2053    pages = {1--5},
2054    posted-at = {2018-01-17 22:59:48},
2055    priority = {2},
2056    publisher = {IEEE},
2057    title = {{How bad is the flat earth assumption? Effect of topography on wireless systems}},
2058    url = {http://dx.doi.org/10.1109/\%2520wiopt.2016.7492907},
2059    year = {2016}
2060}
2061
2062@incollection{Fund2012Framework,
2063    abstract = {{A major difficulty in the design, study, and implementation of wireless protocols and applications is the multitude of nondeterministic factors (e.g. interference, weather conditions, competing traffic) that can affect their performance. For this reason, testbeds that enable researchers to quantify these influences have become increasingly essential in the wireless research community. The growing sophistication of wireless testbeds and the wide array of services they can provide to researchers have advanced the field tremendously. Toward this end, we present an early implementation of an instrumentation and measurement framework that we have deployed on an open-access 802.16e wireless research testbed at the Polytechnic Institute of NYU. We have created a set of tools to allow experimenters to routinely collect measurements of environmental conditions during experiment runtime. These tools integrate high volumes of multidimensional measurement data from a diverse array of sources, including measurements from software defined radio peripherals, sensors, and network device drivers. With this, we aim to give researchers the ability to conduct rigorous and repeatable over-the-air experiments. We also foresee potential applications for this framework beyond its use in experiments, such as in long-term testbed monitoring.}},
2064    author = {Fund, Fraida and Dong, Chen and Korakis, Thanasis and Panwar, Shivendra},
2065    booktitle = {Testbeds and Research Infrastructure. Development of Networks and Communities},
2066    citeulike-article-id = {14518637},
2067    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-642-35576-9\_32},
2068    doi = {10.1007/978-3-642-35576-9\_32},
2069    editor = {Korakis, Thanasis and Zink, Michael and Ott, Maximilian},
2070    pages = {369--371},
2071    posted-at = {2018-01-17 22:59:48},
2072    priority = {2},
2073    publisher = {Springer Berlin Heidelberg},
2074    series = {Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering},
2075    title = {{A Framework for Multidimensional Measurements on an Experimental WiMAX Testbed}},
2076    url = {http://dx.doi.org/10.1007/978-3-642-35576-9\_32},
2077    volume = {44},
2078    year = {2012}
2079}
2080
2081@inproceedings{Gangam2011Mitigating,
2082    abstract = {{Shared measurement services offer key advantages over conventional ad-hoc techniques for network monitoring. A measurement service may receive measurement requests concurrently from different applications and network administrators. These measurement requests are often served by injecting active network measurement traffic between two hosts. Two active measurements are said to interfere when the probe packets of one measurement tool are viewed as network traffic by the other. This may lead to faulty measurement readings. In this paper, we model the measurement interference problem, and show how to schedule measurement tasks to reduce interference and hence increase measurement accuracy. We propose twelve computationally tractable algorithms that decrease the total completion time (makespan) of measurement tasks, while avoiding interference. Our evaluation shows that the algorithm we refer to as Largest Area First, Busiest Node First - Earliest Interval Schedule (LAFBNF-EIS) has a mean makespan of about 5\% more than the theoretical lower bound over our set of measurement workloads.}},
2083    author = {Gangam, Sriharsha and Fahmy, Sonia},
2084    booktitle = {2011 IEEE Nineteenth IEEE International Workshop on Quality of Service},
2085    citeulike-article-id = {14518639},
2086    citeulike-linkout-0 = {http://dx.doi.org/10.1109/IWQOS.2011.5931347},
2087    doi = {10.1109/IWQOS.2011.5931347},
2088    location = {San Jose, CA, USA},
2089    month = jun,
2090    posted-at = {2018-01-17 22:59:48},
2091    priority = {2},
2092    publisher = {IEEE},
2093    title = {{Mitigating interference in a network measurement service}},
2094    url = {http://dx.doi.org/10.1109/IWQOS.2011.5931347},
2095    year = {2011}
2096}
2097
2098@inproceedings{Gangam2012Exercises,
2099    abstract = {{GENI brings together a wide variety of heterogeneous networking infrastructure and technologies under a common platform. We propose programming exercises for graduate students to introduce GENI and enable students to conduct high fidelity networking experiments. In this paper, we focus on an exercise to study congestion control and reliability using the ProtoGENI aggregate. A planned second exercise aims to leverage GENI OpenFlow aggregates to study firewalls and QoS mechanisms. We believe that these lab exercises will expose students to key networking concepts and recent research directions, e.g., in the data center context.}},
2100    author = {Gangam, Sriharsha and Blanton, Ethan and Fahmy, Sonia},
2101    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
2102    citeulike-article-id = {14518638},
2103    location = {Los Angeles},
2104    month = mar,
2105    posted-at = {2018-01-17 22:59:48},
2106    priority = {2},
2107    title = {{Exercises for Graduate Students using GENI}},
2108    year = {2012}
2109}
2110
2111@inproceedings{Gao2012ProtoGENI,
2112    abstract = {{his paper will explain some tests and experiments to investigate selected security issues through ProtoGENI mainly during Spiral 3 time period and the beginning of Spiral 4. In this paper, we conduct multiple sets of DoS/ DDoS attacks in the current ProtoGENI testbed. These attacks show that it is very possible that ProtoGENI nodes may render vulnerabilities to such attacks.}},
2113    author = {Gao, Jingcheng and Xiao, Yang},
2114    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
2115    citeulike-article-id = {14518640},
2116    location = {Los Angeles},
2117    month = mar,
2118    posted-at = {2018-01-17 22:59:48},
2119    priority = {2},
2120    title = {{ProtoGENI DoS/DDoS Security Tests and Experiments}},
2121    year = {2012}
2122}
2123
2124@article{GargeesIncidentSupporting,
2125    abstract = {{In the event of natural or man-made disasters, providing rapid situational awareness through video/image data collected at salient incident scenes is often critical to first responders. However, computer vision techniques that can process the media-rich and data-intensive content obtained from civilian smartphones or surveillance cameras require large amounts of computational resources or ancillary data sources that may not be available at the geographical location of the incident. In this paper, we propose an incident-supporting visual cloud computing solution by defining a collection, computation and consumption (3C) architecture supporting fog computing at the network edge close to the collection/consumption sites, which is coupled with cloud offloading to a core computation, utilizing software defined networking (SDN). We evaluate our 3C architecture and algorithms using realistic virtual environment testbeds. We also describe our insights in preparing the cloud provisioning and thin-client desktop fogs to handle the elasticity and user mobility demands in a theater-scale application. In addition, we demonstrate the use of SDN for on-demand compute offload with congestion-avoiding traffic steering to enhance remote user Quality of Experience (QoE) in a regional-scale application. The optimization between fog computing at the network-edge with core cloud computing for managing visual analytics reduces latency, congestion and increases throughput.}},
2126    author = {Gargees, R. and Morago, B. and Pelapur, R. and Chemodanov, D. and Calyam, P. and Oraibi, Z. and Duan, Y. and Seetharaman, G. and Palaniappan, K.},
2127    citeulike-article-id = {14518641},
2128    citeulike-linkout-0 = {http://dx.doi.org/10.1109/tcsvt.2016.2564898},
2129    doi = {10.1109/tcsvt.2016.2564898},
2130    institution = {R. Gargees is with the Department of Computer Science, University of Missouri, USA.},
2131    posted-at = {2018-01-17 22:59:48},
2132    priority = {2},
2133    publisher = {IEEE},
2134    title = {{Incident-Supporting Visual Cloud Computing Utilizing Software-Defined Networking}},
2135    url = {http://dx.doi.org/10.1109/tcsvt.2016.2564898}
2136}
2137
2138@inproceedings{Gember2012ECOS,
2139    abstract = {{Offloading has emerged as a promising idea to allow handheld devices to access intensive applications without performance or energy costs. This could be particularly useful for enterprises seeking to run line-of-business applications on handhelds. However, we must address two practical roadblocks in order to make offloading amenable for enterprises: (i) ensuring data privacy and the use of trusted offloading resources, and (ii) accommodating offload at scale with diverse handheld objectives and compute resource capabilities. We present the design and implementation of an Enterprise-Centric Offloading System (ECOS) which augments prior offloading proposals to address these issues. ECOS uses a logically central controller to opportunistically leverage diverse compute resources, while tightly controlling where specific applications offload depending on privacy, performance, and energy constraints of users and applications. A wide range of experiments using a real prototype establish the effectiveness of our approach.}},
2140    author = {Gember, Aaron and Dragga, Chris and Akella, Aditya},
2141    booktitle = {2nd USENIX Workshop on Hot Topics in Management of Internet, Cloud, and Enterprise Networks and Services (Hot-ICE '12)},
2142    citeulike-article-id = {14518642},
2143    citeulike-linkout-0 = {http://www.usenix.org/conference/hot-ice12/ecos-practical-mobile-application-of\%EF\%AC\%82oading-enterprises},
2144    day = {24},
2145    month = apr,
2146    posted-at = {2018-01-17 22:59:48},
2147    priority = {2},
2148    title = {{ECOS: Practical Mobile Application Offloading for Enterprises}},
2149    url = {http://www.usenix.org/conference/hot-ice12/ecos-practical-mobile-application-of\%EF\%AC\%82oading-enterprises},
2150    year = {2012}
2151}
2152
2153@inproceedings{Ghaffarinejad2014Load,
2154    abstract = {{Today, commercial load balancers are often in use, including in the production network at Arizona State University (ASU). One of the main issues such load balancers face is that they use a static scheme for load distribution. However, at particular times of the academic year, such as during course registration, the network exhibits significant variations in both temporal and spatial traffic characteristics. At these times, students experience much greater latency and become frustrated with the network service. To address this problem, our aim is to develop an SDN-based approach to load balancing to better cope with the traffic variation.}},
2155    author = {Ghaffarinejad, A. and Syrotiuk, V. R.},
2156    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
2157    citeulike-article-id = {14518644},
2158    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.9},
2159    doi = {10.1109/gree.2014.9},
2160    institution = {Sch. of Comput., Inf., \& Decision Syst. Eng., Arizona State Univ., Tempe, AZ, USA},
2161    month = mar,
2162    pages = {75--76},
2163    posted-at = {2018-01-17 22:59:48},
2164    priority = {2},
2165    publisher = {IEEE},
2166    title = {{Load Balancing in a Campus Network Using Software Defined Networking}},
2167    url = {http://dx.doi.org/10.1109/gree.2014.9},
2168    year = {2014}
2169}
2170
2171@inproceedings{Gosain2017GENI,
2172    abstract = {{This demo presents the architecture of GENI (Global Environment of Network Innovations) [1] edge cloud computing network in the form of compute and storage systems, a mobile 4G LTE edge and a high speed campus network. GENI's edge computing strategy proceeds by deploying self-contained packages of network, computing, storage resources, or GENI Racks [2] connected via high speed fiber to LTE BS(s) across twelve campuses in the US, all interconnected via a nationwide research network. The GENI mobile computing resource manager is based on the Orbit Management framework (OMF) [3] and provides seamless access to the computing resources via the GENI Portal for experimentation, scheduling, data collection and processing of ubiquitous computing applications.}},
2173    author = {Gosain, Abhimanyu and Seskar, Ivan},
2174    booktitle = {2017 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops)},
2175    citeulike-article-id = {14518645},
2176    citeulike-linkout-0 = {http://dx.doi.org/10.1109/percomw.2017.7917520},
2177    doi = {10.1109/percomw.2017.7917520},
2178    location = {Kona, Big Island, HI, USA},
2179    month = mar,
2180    pages = {54--56},
2181    posted-at = {2018-01-17 22:59:48},
2182    priority = {2},
2183    publisher = {IEEE},
2184    title = {{GENI wireless testbed: An open edge ecosystem for ubiquitous computing applications}},
2185    url = {http://dx.doi.org/10.1109/percomw.2017.7917520},
2186    year = {2017}
2187}
2188
2189@inproceedings{Gosain2016Enabling,
2190    abstract = {{This paper presents the architecture of GENI edge cloud computing network in the form of compute and storage resources, a mobile 4G cellular edge and a high speed campus network connecting these components. This deployment is available across fifty campuses in the US, all interconnected via a nationwide Layer-2 network. We present these capabilities in the context of vehicular sensing and control applications running on police patrol cars on the Wayne State University campus allowing end–users and researchers to collect rich datasets for public safety surveillance, vehicle internal-state sensing and modeling, and emulating next generation connected vehicle technologies. In particular, the paper provides insights about the usefulness of local edge computing cloud infrastructure for novel connected vehicle applications with high sensitivity to latency and bandwidth.}},
2191    author = {Gosain, Abhimanyu and Berman, Mark and Brinn, Marshall and Mitchell, Thomas and Li, Chuan and Wang, Yuehua and Jin, Hai and Hua, Jing and Zhang, Hongwei},
2192    booktitle = {2016 IEEE/ACM Symposium on Edge Computing (SEC)},
2193    citeulike-article-id = {14518646},
2194    citeulike-linkout-0 = {http://dx.doi.org/10.1109/sec.2016.24},
2195    doi = {10.1109/sec.2016.24},
2196    location = {Washington, DC, USA},
2197    month = oct,
2198    pages = {41--50},
2199    posted-at = {2018-01-17 22:59:48},
2200    priority = {2},
2201    publisher = {IEEE},
2202    title = {{Enabling Campus Edge Computing Using GENI Racks and Mobile Resources}},
2203    url = {http://dx.doi.org/10.1109/sec.2016.24},
2204    year = {2016}
2205}
2206
2207@inproceedings{Gosain2016GENI,
2208    abstract = {{This demo presents the architecture of GENI (Global Environment of Network Innovations) [1] edge cloud computing network in the form of compute and storage resources, a mobile 4G LTE edge and a high speed campus network connecting these components. GENI's edge computing strategy proceeds by deploying self-contained packages of network, computing, storage resources, or GENI Racks [2] connected via high speed fiber to LTE BS(s) across twelve campuses in the US, all interconnected via a nationwide research network. The GENI mobile computing resource manager is based on the Orbit Management framework (OMF) [3] and provides seamless access to the edge computing resources via the GENI Portal for experimentation, scheduling, data collection and processing.}},
2209    address = {New York, NY, USA},
2210    author = {Gosain, Abhimanyu and Seskar, Ivan},
2211    booktitle = {Proceedings of the 22Nd Annual International Conference on Mobile Computing and Networking},
2212    citeulike-article-id = {14518647},
2213    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2973750.2985627},
2214    doi = {10.1145/2973750.2985627},
2215    location = {New York City, New York},
2216    pages = {513--514},
2217    posted-at = {2018-01-17 22:59:48},
2218    priority = {2},
2219    publisher = {ACM},
2220    series = {MobiCom '16},
2221    title = {{GENI Wireless Testbed: A Flexible Open Ecosystem for Wireless Communications Research: Demo}},
2222    url = {http://dx.doi.org/10.1145/2973750.2985627},
2223    year = {2016}
2224}
2225
2226@inproceedings{Grandl2012Supporting,
2227    abstract = {{eXpressive Internet Architecture (XIA) [1] is an architecture that natively supports multiple communication types and allows networks to evolve their abstractions and functionality to accommodate new styles of communication over time. XIA embeds an elegant mechanism for handling unforeseen communication types for legacy routers. In this demonstration, we show that XIA overcomes three key barriers in network evolution (outlined below) by (1) allowing end-hosts and applications to start using new communication types (e.g., service and content) before the network supports them, (2) ensuring that upgrading a subset of routers to support new functionalities immediately benefits applications, and (3) using the same mechanisms we employ for 1 and 2 to incrementally deploy XIA in IP networks.}},
2228    address = {New York, NY, USA},
2229    author = {Grandl, Robert and Han, Dongsu and Lee, Suk B. and Lim, Hyeontaek and Machado, Michel and Mukerjee, Matthew and Naylor, David},
2230    booktitle = {Proceedings of the ACM SIGCOMM 2012 conference on Applications, technologies, architectures, and protocols for computer communication},
2231    citeulike-article-id = {14518648},
2232    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2342356.2342410},
2233    doi = {10.1145/2342356.2342410},
2234    location = {Helsinki, Finland},
2235    pages = {281--282},
2236    posted-at = {2018-01-17 22:59:48},
2237    priority = {2},
2238    publisher = {ACM},
2239    series = {SIGCOMM '12},
2240    title = {{Supporting network evolution and incremental deployment with XIA}},
2241    url = {http://dx.doi.org/10.1145/2342356.2342410},
2242    year = {2012}
2243}
2244
2245@inproceedings{Griffioen2012Teaching,
2246    abstract = {{Over the last few years the National Science Foundation (NSF) has been investing in and developing a new network called GENI, a wide-area testbed network for at-scale experimentation with future internet designs. The GENI network has recently become available for use and is beginning to attract users. In this paper, we take a closer look at GENI with a particular focus on how GENI can be used to enhance education in the areas of computer science and computer engineering. We describe what GENI is, the resources available in GENI, and how instructors might use GENI in their classes. Being early adopters, we describe our experience using GENI in our classes, and we point out various features and challenges of using GENI. Finally, we provide tips and pointers to instructors who are interested in incorporating GENI into their own classes.}},
2247    author = {Griffioen, James and Fei, Zongming and Nasir, Hussanmuddin and Wu, Xiongqi and Reed, Jeremy and Carpenter, Charles},
2248    booktitle = {Proceedings of the 2012 International Conference on Frontiers in Education: Computer Science and Computer Engineering (FECS)},
2249    citeulike-article-id = {14518649},
2250    citeulike-linkout-0 = {http://worldcomp-proceedings.com/proc/p2012/FEC3780.pdf},
2251    comment = {Author Note: It describes our experiences of using GENI for teaching networking and operating systems classes.},
2252    location = {Las Vegas},
2253    month = jul,
2254    posted-at = {2018-01-17 22:59:48},
2255    priority = {2},
2256    title = {{Teaching with the Emerging GENI Network}},
2257    url = {http://worldcomp-proceedings.com/proc/p2012/FEC3780.pdf},
2258    year = {2012}
2259}
2260
2261@inproceedings{Griffioen2016CoinOperated,
2262    abstract = {{Internet Exchange Points (IXPs) play a major role in the current Internet architecture, serving as the connection point between Internet Service Providers (ISPs). Software-Defined Exchange Points (SDXs)-programmable versions of Internet Exchange Points (IXPs)-have been proposed as a way to give ISPs finer-grained control over the way packets are routed between ISPs. Leveraging software-defined networking (SDN) technology, an SDX enables control software to insert forwarding rules that route traffic on the granularity of individual flows. In this paper, we describe work-in-progress developing controllers for Software-Defined Internet Exchange Points that facilitate dynamic establishment of forwarding relationships between transit ISPs. The core hypothesis of our work is that the SDX can serve as a trusted intermediary, both facilitating establishment of dynamic peering agreements between ISPs, and enforcing their routing policies. Moreover, this building block, which we dub the Coin-Operated SDX, can be used to construct much more dynamic and fine-grained end-to-end routing services than are possible in today's infrastructure. In our model, each ISP independently but cooperatively defines the policies that the SDX enforces on its behalf. The SDX may also serve as a clearinghouse for the inter-ISP economic transactions that drive these policies, i.e., as Economic SDX (ESDX). We describe the overall architecture of a Coin-Op SDX, as well as the specific operations it must support to offer dynamic services. We believe that Coin-Op SDX can play a critical role in future software-defined inter-domain Internet infrastructure.}},
2263    author = {Griffioen, James and Wolf, Tilman and Calvert, Kenneth L.},
2264    booktitle = {2016 25th International Conference on Computer Communication and Networks (ICCCN)},
2265    citeulike-article-id = {14518650},
2266    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icccn.2016.7568473},
2267    doi = {10.1109/icccn.2016.7568473},
2268    location = {Waikoloa, HI, USA},
2269    month = aug,
2270    pages = {1--8},
2271    posted-at = {2018-01-17 22:59:48},
2272    priority = {2},
2273    publisher = {IEEE},
2274    title = {{A Coin-Operated Software-Defined Exchange}},
2275    url = {http://dx.doi.org/10.1109/icccn.2016.7568473},
2276    year = {2016}
2277}
2278
2279@incollection{Griffioen2016GENI,
2280    abstract = {{The GENI Desktop supports users through the entire lifecycle of an experiment, including creating and setting up an experiment, running and interacting with the experiment, monitoring the experiment and collecting performance data, archiving the results and tearing down the experiment. It provides a single simple web-based graphical interface to access these functions. In addition, it also provides a command line interface for expert users to write scripts to control the whole process of their experiments. This chapter describes the design goals and features of the GENI Desktop. It also demonstrates usage examples showing how the GENI Desktop can help users with their experiments.}},
2281    author = {Griffioen, James and Fei, Zongming and Nasir, Hussamuddin and Carpenter, Charles and Reed, Jeremy and Wu, Xiongqi and Rivera},
2282    booktitle = {The GENI Book},
2283    citeulike-article-id = {14518651},
2284    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_16},
2285    doi = {10.1007/978-3-319-33769-2\_16},
2286    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
2287    pages = {381--406},
2288    posted-at = {2018-01-17 22:59:48},
2289    priority = {2},
2290    publisher = {Springer International Publishing},
2291    title = {{The GENI Desktop}},
2292    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_16},
2293    year = {2016}
2294}
2295
2296@article{Griffioen2014Measuring,
2297    abstract = {{Experimentation with new network architectures and protocols is one of the primary motivations for building future Internet testbeds such as the Global Environment for Network Innovations (GENI) testbed. A key part of experimentation is the ability to observe, measure, evaluate, and compare these new architectures and protocols. Observing an experiment's network performance requires setting up the measurement infrastructure needed to monitor and record the behavior of the network. It also requires a full set of tools and user interfaces that enable access to the measurement data both while the experiment is running and later during post-analysis. To simplify the task of measuring experiments in future Internet testbeds like GENI, we developed an instrumentation and measurement system called INSTOOLS. It automates the process of setting up the measurement infrastructure, tailoring the measurement infrastructure and the data capture to the experimental network's topology and configuration. In addition, INSTOOLS provides a suite of tools via its ” portal” service that make it easy for users to observe, measure, format, and archive data from their experiments. This paper describes the INSTOOLS system and the set of interfaces/tools it offers to users. INSTOOLS has been in use for several years, and we provide performance results that illustrate its scalability. We also present our second-generation portal, the GENI One Stop Portal, that offers a comprehensive interface to a wide range of tools.}},
2298    author = {Griffioen, James and Fei, Zongming and Nasir, Hussamuddin and Wu, Xiongqi and Reed, Jeremy and Carpenter, Charles},
2299    citeulike-article-id = {14518652},
2300    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.10.016},
2301    doi = {10.1016/j.bjp.2013.10.016},
2302    journal = {Computer Networks},
2303    month = apr,
2304    pages = {17--32},
2305    posted-at = {2018-01-17 22:59:48},
2306    priority = {2},
2307    title = {{Measuring experiments in GENI}},
2308    url = {http://dx.doi.org/10.1016/j.bjp.2013.10.016},
2309    volume = {63},
2310    year = {2014}
2311}
2312
2313@inproceedings{Griffioen2012Design,
2314    abstract = {{Much of the GENI effort in developing network testbeds has been focused on building the control frameworks needed to allocate and initialize the network resources that make up an experiment. We argue that building the instrumentation and measurement system to monitor and capture the behavior of the network is just as important and challenging as setting up the network itself, especially in a virtualized and federated environment where getting information from experimental nodes is too complicated and too much to handle for a typical user. In this paper, we describe the design of an instrumentation and measurement infrastructure that allows users to monitor their experiments. The challenge that virtualization and federation of GENI testbeds bring to instrumentation and monitoring is how to hide the details of instrumentation setup from users so that users do not need to be experts in system administration or network management of virtualized and federated systems, but are still able to ” see” what is going on with their experiments. Our instrumentation tool sets up experiment-specific monitoring infrastructure that is tailored to capture, record, and display only information associated with that experiment. Our tools are currently available in GENI, and we present a simple example of how to use them to instrument an experiment.}},
2315    author = {Griffioen, J. and Fei, Zongming and Nasir, H. and Wu, Xiongqi and Reed, J. and Carpenter, C.},
2316    booktitle = {Network Operations and Management Symposium (NOMS), 2012 IEEE},
2317    citeulike-article-id = {14518653},
2318    citeulike-linkout-0 = {http://dx.doi.org/10.1109/NOMS.2012.6212061},
2319    comment = {Author note: It describes the design of the architecture of INSTOOLS.},
2320    doi = {10.1109/NOMS.2012.6212061},
2321    institution = {Lab. of Adv. Networking, Univ. of Kentucky, Lexington, KY, USA},
2322    month = apr,
2323    posted-at = {2018-01-17 22:59:48},
2324    priority = {2},
2325    publisher = {IEEE},
2326    title = {{The design of an instrumentation system for federated and virtualized network testbeds}},
2327    url = {http://dx.doi.org/10.1109/NOMS.2012.6212061},
2328    year = {2012}
2329}
2330
2331@inproceedings{Griffioen2013GENIEnabled,
2332    abstract = {{Although GENI has been readily embraced by the research community as a testbed for exploring new network architectures and services, its use as an educational tool has not seen the same level of acceptance and usage. There are multiple reasons for this, not the least of which is a lack of good examples showing how to use GENI in an educational setting. This paper attempts to remedy this by describing our experiences using GENI in our networking classes at the University of Kentucky. Using GENI as the experimental basis for the projects in our classes allowed us to leverage several of its rich set of features including its global span of resources, programmability, virtualization, and instrumentation and measurement tools. In particular, we describe two projects that we have used in our networking classes, and we share some of the experience we gained in the process. As a result, these experiences motivated us to develop and integrate new functions into the GENI desktop in order to make it easier to access and control GENI's various resources and tools.}},
2333    author = {Griffioen, J. and Fei, Zongming and Nasir, H. and Wu, Xiongqi and Reed, J. and Carpenter, C.},
2334    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
2335    citeulike-article-id = {14518654},
2336    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.30},
2337    doi = {10.1109/gree.2013.30},
2338    institution = {Lab. of Adv. Networking, Univ. of Kentucky, Lexington, KY, USA},
2339    month = mar,
2340    pages = {111--118},
2341    posted-at = {2018-01-17 22:59:48},
2342    priority = {2},
2343    publisher = {IEEE},
2344    title = {{GENI-Enabled Programming Experiments for Networking Classes}},
2345    url = {http://dx.doi.org/10.1109/gree.2013.30},
2346    year = {2013}
2347}
2348
2349@article{GENIPlanningGroup2006GENI,
2350    abstract = {{The Global Environment for Network Innovations is a major planned initiative of the US National Science Foundation to build an open, large-scale, realistic experimental facility for evaluating new network architectures. The facility's goal is to change the way we design networked and distributed systems, creating over time new paradigms that integrate rigorous theoretical understanding with compelling and thorough experimental validation. The research that GENI enables can lead to a future Internet that is more secure, available, manageable, and efficient, and better at handling mobile nodes. GENI is intended to support two general kinds of activities: running controlled experiments to evaluate design, implementation, and engineering choices; and deploying prototype systems and learning from observations of how they behave under real usage}},
2351    author = {Group, GENI Planning},
2352    citeulike-article-id = {14518643},
2353    citeulike-linkout-0 = {http://dx.doi.org/10.1109/mc.2006.307},
2354    doi = {10.1109/mc.2006.307},
2355    journal = {Computer},
2356    month = sep,
2357    number = {9},
2358    pages = {102--105},
2359    posted-at = {2018-01-17 22:59:48},
2360    priority = {2},
2361    publisher = {IEEE},
2362    title = {{GENI Design Principles}},
2363    url = {http://dx.doi.org/10.1109/mc.2006.307},
2364    volume = {39},
2365    year = {2006}
2366}
2367
2368@inproceedings{Guan2013Reliability,
2369    abstract = {{Software Defined Network (SDN) structure has been proposed for its flexibility in deployment and management. As an implementation of SDN structure, OpenFlow protocol decouples data plane and control plane so that flexible and programmable installation and management of forwarding rules are allowed. However, on the other hand, the decoupled structure raises additional computational and network resources consumption that even may lead to fatal disasters. In this study, we examine the issues of reliability and scalability of SDN under disaster scenarios on a GENI test-bed. Observations from our experiments show that more attention should be paid to improve the reliability and scalability of SDN and its frameworks.}},
2370    author = {Guan, Xinjie and Choi, Baek-Young and Song, Sejun},
2371    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
2372    citeulike-article-id = {14518655},
2373    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.28},
2374    doi = {10.1109/gree.2013.28},
2375    institution = {Dept. of Comput. Sci. \& Electr. Eng., Univ. of Missouri, Kansas City, MO, USA},
2376    month = mar,
2377    pages = {102--103},
2378    posted-at = {2018-01-17 22:59:48},
2379    priority = {2},
2380    publisher = {IEEE},
2381    title = {{Reliability and Scalability Issues in Software Defined Network Frameworks}},
2382    url = {http://dx.doi.org/10.1109/gree.2013.28},
2383    year = {2013}
2384}
2385
2386@inproceedings{Gupta2014SDX,
2387    abstract = {{BGP severely constrains how networks can deliver traffic over the Internet. Today's networks can only forward traffic based on the destination IP prefix, by selecting among routes offered by their immediate neighbors. We believe Software Defined Networking (SDN) could revolutionize wide-area traffic delivery, by offering direct control over packet-processing rules that match on multiple header fields and perform a variety of actions. Internet exchange points (IXPs) are a compelling place to start, given their central role in interconnecting many networks and their growing importance in bringing popular content closer to end users. To realize a Software Defined IXP (an "SDX"), we must create compelling applications, such as "application-specific peering"---where two networks peer only for (say) streaming video traffic. We also need new programming abstractions that allow participating networks to create and run these applications and a runtime that both behaves correctly when interacting with BGP and ensures that applications do not interfere with each other. Finally, we must ensure that the system scales, both in rule-table size and computational overhead. In this paper, we tackle these challenges and demonstrate the flexibility and scalability of our solutions through controlled and in-the-wild experiments. Our experiments demonstrate that our SDX implementation can implement representative policies for hundreds of participants who advertise full routing tables while achieving sub-second convergence in response to configuration changes and routing updates.}},
2388    address = {New York, NY, USA},
2389    author = {Gupta, Arpit and Vanbever, Laurent and Shahbaz, Muhammad and Donovan, Sean P. and Schlinker, Brandon and Feamster, Nick and Rexford, Jennifer and Shenker, Scott and Clark, Russ and Katz-Bassett, Ethan},
2390    booktitle = {Proceedings of the 2014 ACM Conference on SIGCOMM},
2391    citeulike-article-id = {14518656},
2392    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2619239.2626300},
2393    doi = {10.1145/2619239.2626300},
2394    location = {Chicago, Illinois, USA},
2395    pages = {551--562},
2396    posted-at = {2018-01-17 22:59:48},
2397    priority = {2},
2398    publisher = {ACM},
2399    series = {SIGCOMM '14},
2400    title = {{SDX: A Software Defined Internet Exchange}},
2401    url = {http://dx.doi.org/10.1145/2619239.2626300},
2402    year = {2014}
2403}
2404
2405@article{Hartpence2016Software,
2406    abstract = {{Academic programs can be very successful when they include industry best practices, innovations and techniques in addition to theory and background. This approach has historically been a tenet of the networking and systems administration program at the Rochester Institute of Technology. Software-defined networking is an excellent example of a technology which combines theory and emerging practice. Software Defined Networking or SDN includes components that stretch across networking and systems administration curricula including servers or controllers, virtualization, OpenFlow enabled network elements, communication pathways, opportunities for automation, telemetry from the network, dynamic response to system demand and more. These characteristics, and because SDN experiments and courses can be implemented in either virtual or non-virtual facilities, make SDN an outstanding platform for teaching the principles of network and systems administration. Graduate students can also take advantage of the environment encompassed by SDN topologies to further their understanding of systems design, management, testing and communication protocols. This paper will describe some of the SDN projects run at the Rochester Institute of Technology (RIT), the impact on curriculum and some of the environments used. The challenges associated with running the projects and courses within a lab environment will also be illustrated. How and why many of the ideas and new industrial developments were integrated into the classroom will be central to the ideas presented.}},
2407    author = {Hartpence, Bruce and Rosario, Rossi},
2408    citeulike-article-id = {14518657},
2409    citeulike-linkout-0 = {https://www.usenix.org/sites/default/files/jesa\_0201\_issue.pdf\#page=21},
2410    journal = {The USENIX Journal of Education in System Administration},
2411    month = nov,
2412    number = {1},
2413    pages = {12--26},
2414    posted-at = {2018-01-17 22:59:48},
2415    priority = {2},
2416    title = {{Software Defined Networking for Systems and Network Administration Programs}},
2417    url = {https://www.usenix.org/sites/default/files/jesa\_0201\_issue.pdf\#page=21},
2418    volume = {2},
2419    year = {2016}
2420}
2421
2422@inproceedings{Hemmings2016LiveTalk,
2423    abstract = {{In this paper we describe LiveTalk, a framework for Collaborative Browser-based Replicated-Computation applications. LiveTalk permits multiple users separated across the wide area to interact with separate copies of a single application, sharing a single virtual workspace, using very little network bandwidth. LiveTalk features an integrated, browser-based programming environment with native graphics and live evaluation, an integrated, pluggable web server, and a simple messaging service that serves to coordinate activity on shared application sessions, and provides for multiple, mutually-isolated sessions. The first use case for LiveTalk are collaborative big-data visualizations running on thin-client devices such as cellular phones, tablets, and netbooks. These applications form part of a new class of application where the distributed Cloud is leveraged to provide low latency, and high-bandwidth access to geographically disparate users while maintaining the feel of immediacy associated with local computation. The primary motivation of this work is to permit low latency, collaborative applications to be built quickly and easily, while requiring no setup for use by the end-user.}},
2424    author = {Hemmings, Matthew and Ingalls, Daniel and Krahn, Robert and McGeer, Rick and Ricart, Glenn and Roder, Marko and Stege, Ulrike},
2425    booktitle = {2016 28th International Teletraffic Congress (ITC 28)},
2426    citeulike-article-id = {14518658},
2427    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc-28.2016.144},
2428    doi = {10.1109/itc-28.2016.144},
2429    location = {W\"{u}rzburg, Germany},
2430    month = sep,
2431    pages = {270--277},
2432    posted-at = {2018-01-17 22:59:48},
2433    priority = {2},
2434    publisher = {IEEE},
2435    title = {{LiveTalk: A Framework for Collaborative Browser-Based Replicated-Computation Applications}},
2436    url = {http://dx.doi.org/10.1109/itc-28.2016.144},
2437    year = {2016}
2438}
2439
2440@incollection{Hemmings2016Ignite,
2441    abstract = {{We describe the Ignite Distributed Collaborative Visualization System (IDCVS), a system which permits real-time interaction and visual collaboration around large data sets on thin devices for users distributed about the wide area. The IDCVS provides seamless interaction and immediate updates even under heavy load and when users are widely separated: the design goal was to fetch a 1 MB data set from a server and render it within 150 ms, for a user anywhere in the world, and reflect changes made by a user in one location to all other users within the bound given by inter-user network latency. Scientific collaboration and interaction is the initial use case for the IDCVS, since eScience is characterized by large data sets. The visualizer can be used for any application where the data can be visualized on a web page. The visualizer consists of many replicated components, distributed across the wide area, so that an instance of the visualizer is close to any user: the design goal is to place an instance of the visualizer with an 20-ms latency of any user. It is the first exemplar of a new class of application enabled by the Distributed Cloud: real-time interaction with large data sets on arbitrarily thin devices, anywhere. The IDCVS features modular design, so it functions as a specialized Platform-as-a-Service: writing a new collaborative visualization application is as simple as designing a web page and distributing a data server. The system was demonstrated successfully on a significant worldwide air pollution data set, with values on 10, 25, 50, and 100 km worldwide grids, monthly over an 18-year period. It was demonstrated on a wide variety of clients, including laptop, tablet, and smartphone. The system itself has been deployed at over 20 sites worldwide. Distribution and deployment across}},
2442    author = {Hemmings, Matt and Krahn, Robert and Lary, David and McGeer, Rick and Ricart, Glenn and R\"{o}der, Marko},
2443    booktitle = {The GENI Book},
2444    citeulike-article-id = {14518659},
2445    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_19},
2446    doi = {10.1007/978-3-319-33769-2\_19},
2447    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
2448    pages = {451--477},
2449    posted-at = {2018-01-17 22:59:48},
2450    priority = {2},
2451    publisher = {Springer International Publishing},
2452    title = {{The Ignite Distributed Collaborative Scientific Visualization System}},
2453    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_19},
2454    year = {2016}
2455}
2456
2457@inproceedings{Herron2008GENI,
2458    abstract = {{NSF's GENI program represents an opportunity to build the kind of programmable, virtualized testbed scientists exploring the future of networking will need to support their research. As with any other scientific instrument, it will be crucial that the GENI infrastructure offer repeatable, consistent results to the researchers using it.The GENI Meta-Operations Center, operated by the Global Research NOC at Indiana University, will develop the software, protocols, and processes needed to ensure the repeatability, consistency, and efficiency of GENI.}},
2459    author = {Herron, Jon-Paul},
2460    booktitle = {2008 IEEE Fourth International Conference on eScience},
2461    citeulike-article-id = {14518660},
2462    citeulike-linkout-0 = {http://dx.doi.org/10.1109/eScience.2008.103},
2463    doi = {10.1109/eScience.2008.103},
2464    location = {Indianapolis, IN, USA},
2465    month = dec,
2466    posted-at = {2018-01-17 22:59:48},
2467    priority = {2},
2468    publisher = {IEEE},
2469    title = {{GENI Meta-Operations Center}},
2470    url = {http://dx.doi.org/10.1109/eScience.2008.103},
2471    year = {2008}
2472}
2473
2474@inproceedings{Huang2014Framework,
2475    abstract = {{Traditionally data management software running on top of the Internet has very limited primitives to interact with the networking layer. This limitation has become a major road-block to develop next generation data management applications requiring high-bandwidth and dynamic network configuration. In this work, we present a policy-driven software framework that acts as an adaptation layer between the data management software and SDN networks. This framework allows a tight coupling between the data grid and the network and therefore makes complex workflow-like cross-layer computation possible. We have prototyped this adaptation layer integrated with iRODS, a popular policy-driven data grid software and Floodlight, a popular OpenFlow controller, and demonstrate how network policies become part of the overall data grid policies to improve the application performance.}},
2476    author = {Huang, Shu and Xu, Hao and Xin, Yufeng and Brieger, L. and Moore, R. and Rajasekar, A.},
2477    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
2478    citeulike-article-id = {14518661},
2479    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.19},
2480    doi = {10.1109/gree.2014.19},
2481    institution = {RENCI, UNC Chapel Hill, Chapel Hill, NC, USA},
2482    month = mar,
2483    pages = {71--72},
2484    posted-at = {2018-01-17 22:59:48},
2485    priority = {2},
2486    publisher = {IEEE},
2487    title = {{A Framework for Integration of Rule-Oriented Data Management Policies with Network Policies}},
2488    url = {http://dx.doi.org/10.1109/gree.2014.19},
2489    year = {2014}
2490}
2491
2492@inproceedings{Huang2013FastTracking,
2493    abstract = {{Although the underlying network resources needed to support virtualized networks are rapidly becoming available, the tools and abstractions needed to effectively make use of these virtual networks is severely lacking. Although networks like GENI are now available to experimenters, creating an experimental network can still be a daunting and error-prone task. While virtual networks enable experimenters to build tailored networks from the "ground up", starting from scratch is rarely what an experimenter wants to do. Moreover, the challenges of incorporating real-world users into GENI experiments make it difficult to benefit real users or obtain realistic traffic. In this paper we describe a new service designed to simplify the process of setting up and running GENI experiments while at the same time adding support for real-world users to join GENI experiments. Our approach is based on a network hypervisor service used to deploy "HyperNets": pre-defined experimental environments that can be quickly and easily created by experimenters. To illustrate the utility and simplicity of our approach, we describe two example HyperNets, and show how our network hypervisor service is able to automatically deploy them on GENI. We then present some initial performance results from our implentation on GENI. Because our network hypervisor is itself a client of GENI (i.e., it calls the GENI AM APIs to create HyperNets), we briefly discuss our experience using GENI and the challenges we encountered mapping HyperNets onto the GENI framework.}},
2494    author = {Huang, Shufeng and Griffioen, J. and Calvert, K. L.},
2495    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
2496    citeulike-article-id = {14518662},
2497    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.10},
2498    doi = {10.1109/gree.2013.10},
2499    institution = {Dept. of Comput. Sci., Univ. of Kentucky, Lexington, KY, USA},
2500    month = mar,
2501    pages = {1--8},
2502    posted-at = {2018-01-17 22:59:48},
2503    priority = {2},
2504    publisher = {IEEE},
2505    title = {{Fast-Tracking GENI Experiments Using HyperNets}},
2506    url = {http://dx.doi.org/10.1109/gree.2013.10},
2507    year = {2013}
2508}
2509
2510@inproceedings{Huang2013Network,
2511    abstract = {{Software-Defined Networking (SDN) has been widely recognized as a promising way to deploy new services and protocols in future networks. The programmability and control offered by SDN networks enables users and applications to define virtually every aspect of the network architecture. Unfortunately, this flexibility comes at a cost - a cost that has the potential to significantly limit its adoption. First, in order to offer complete flexibility, today's SDN networks provide low-level API's on which almost any type of service can be written. In the process, it can actually become more difficult to implement the higher level complex services needed by future networks. Second, emerging SDN networks exhibit a heterogeneity reminiscent of the early Internet, with limited ability to piece together the various SDN platforms being deployed. In this paper we propose a new way to construct SDN networks consisting of multiple SDN providers offering virtualizable networking resources across the Internet. At the heart of our approach is a Network Hypervisor service that is capable of internetworking various SDN providers together. Moreover, our Network Hypervisor builds on the low-level APIs provided by SDNs to create a unified set of high-level abstractions and APIs that greatly simplify the task of building and deploying complex network services over SDN.}},
2512    author = {Huang, Shufeng and Griffioen, James},
2513    booktitle = {Computer Communications and Networks (ICCCN), 2013 22nd International Conference on},
2514    citeulike-article-id = {14518663},
2515    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icccn.2013.6614160},
2516    doi = {10.1109/icccn.2013.6614160},
2517    institution = {Dept. of Comput. Sci., Univ. of Kentucky, Lexington, KY, USA},
2518    month = jul,
2519    pages = {1--7},
2520    posted-at = {2018-01-17 22:59:48},
2521    priority = {2},
2522    publisher = {IEEE},
2523    title = {{Network Hypervisors: Managing the Emerging SDN Chaos}},
2524    url = {http://dx.doi.org/10.1109/icccn.2013.6614160},
2525    year = {2013}
2526}
2527
2528@inproceedings{Huang2012PVNs,
2529    abstract = {{Network virtualization is becoming a fundamental building block of future Internet architectures. Although the underlying network infrastructure needed to dynamically create and deploy custom virtual networks is rapidly taking shape ( e.g., GENI), constructing and using a virtual network is still a challenging and labor intensive task, one best left to experts. In this paper, we present the concept of a Packaged Virtual Network (PVN), that enables normal users to easily download, deploy and use application-specific virtual networks. At the heart of our approach is a PVN Hypervisor that ” runs” a PVN by allocating the virtual network resources needed by the PVN and then connecting the PVN's participants into the network on demand. To demonstrate our PVN approach, we implemented a multicast PVN that runs on the PVN hypervisor prototype using ProtoGENI as the underlying virtual network, allowing average users to create their own private multicast network.}},
2530    author = {Huang, Shufeng and Griffioen, James and Calvert, Ken},
2531    booktitle = {ACM/IEEE Symposium on Architectures for Networking and Communications Systems (ANCS '12)},
2532    citeulike-article-id = {14518664},
2533    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2396556.2396590},
2534    doi = {10.1145/2396556.2396590},
2535    month = oct,
2536    posted-at = {2018-01-17 22:59:48},
2537    priority = {2},
2538    title = {{PVNs: Making Virtualized Network Infrastructure Usable}},
2539    url = {http://dx.doi.org/10.1145/2396556.2396590},
2540    year = {2012}
2541}
2542
2543@article{Javed2016Stochastic,
2544    abstract = {{Software defined networks (SDNs) introduced the concept of decoupling control and data planes which is a paradigm shift. The OpenFlow protocol is one of a number of technologies that enables this decoupling and, in effect, commodifies network equipment. As of now, there is still limited work that has been done towards modeling the transit delay across OpenFlow switches experienced by network traffic. In this work we develop a stochastic model for the path latency in Open vSwitch (used together with a POX controller) based on measurements made in experiments performed on three different platforms which include 1) Mininet, 2) MikroTik RouterBoard 750GL and 3) GENI testbed softswitch. We propose a log-normal mix model (LNMM) and show that it offers a R^2 value of greater than 0.90 for most of our experiments. We also demonstrate how the M/M/1 models proposed in earlier studies is a poor fit.}},
2545    author = {Javed, Uzzam and Iqbal, Azeem and Saleh, Saad and Haider, Syed A. and Ilyas, Muhammad U.},
2546    citeulike-article-id = {14518665},
2547    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.comnet.2016.12.015},
2548    doi = {10.1016/j.comnet.2016.12.015},
2549    journal = {Computer Networks},
2550    month = dec,
2551    posted-at = {2018-01-17 22:59:48},
2552    priority = {2},
2553    title = {{A Stochastic Model for Transit Latency in OpenFlow SDNs}},
2554    url = {http://dx.doi.org/10.1016/j.comnet.2016.12.015},
2555    year = {2016}
2556}
2557
2558@article{Javed2013PoiRoot,
2559    abstract = {{Interdomain path changes occur frequently. Because routing protocols expose insufficient information to reason about all changes, the general problem of identifying the root cause remains unsolved. In this work, we design and evaluate PoiRoot, a real-time system that allows a provider to accurately isolate the root cause (the network responsible) of path changes affecting its prefixes. First, we develop a new model describing path changes and use it to provably identify the set of all potentially responsible networks. Next, we develop a recursive algorithm that accurately isolates the root cause of any path change. We observe that the algorithm requires monitoring paths that are generally not visible using standard measurement tools. To address this limitation, we combine existing measurement tools in new ways to acquire path information required for isolating the root cause of a path change. We evaluate PoiRoot on path changes obtained through controlled Internet experiments, simulations, and "in-the-wild" measurements. We demonstrate that PoiRoot is highly accurate, works well even with partial information, and generally narrows down the root cause to a single network or two neighboring ones. On controlled experiments PoiRoot is 100\% accurate, as opposed to prior work which is accurate only 61.7\% of the time.}},
2560    address = {New York, NY, USA},
2561    author = {Javed, Umar and Cunha, Italo and Choffnes, David and Katz-Bassett, Ethan and Anderson, Thomas and Krishnamurthy, Arvind},
2562    citeulike-article-id = {14518666},
2563    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2486001.2486036},
2564    doi = {10.1145/2486001.2486036},
2565    journal = {Proceedings of the ACM SIGCOMM 2013 conference},
2566    month = aug,
2567    number = {4},
2568    pages = {183--194},
2569    posted-at = {2018-01-17 22:59:48},
2570    priority = {2},
2571    publisher = {ACM},
2572    title = {{PoiRoot: Investigating the Root Cause of Interdomain Path Changes}},
2573    url = {http://dx.doi.org/10.1145/2486001.2486036},
2574    volume = {43},
2575    year = {2013}
2576}
2577
2578@inproceedings{Jin2013Malware,
2579    abstract = {{The rapid adoption of mobile devices comes with the growing prevalence of mobile malware. Mobile malware poses serious threats to personal information and creates challenges in securing network. Traditional network services provide connectivity but do not have any direct mechanism for security protection. The emergence of Software-Defined Networking (SDN) provides a unique opportunity to achieve network security in a more efficient and flexible manner. In this paper, we analyze the behaviors of mobile malware, propose several mobile malware detection algorithms, and design and implement a malware detection system using SDN. Our system detects mobile malware by identifying suspicious network activities through real-time traffic analysis, which only requires connection establishment packets. Specifically, our detection algorithms are implemented as modules inside the OpenFlow controller, and the security rules can be imposed in real time. We have tested our system prototype using both a local testbed and GENI infrastructure. Test results confirm the feasibility of our approach. In addition, the stress testing results show that even unoptimized implementations of our algorithms do not affect the performance of the OpenFlow controller significantly.}},
2580    author = {Jin, Ruofan and Wang, Bing},
2581    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
2582    citeulike-article-id = {14518667},
2583    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.24},
2584    doi = {10.1109/gree.2013.24},
2585    institution = {Dept. of Comput. Sci. \& Eng., Univ. of Connecticut, Storrs, CT, USA},
2586    month = mar,
2587    pages = {81--88},
2588    posted-at = {2018-01-17 22:59:48},
2589    priority = {2},
2590    publisher = {IEEE},
2591    title = {{Malware Detection for Mobile Devices Using Software-Defined Networking}},
2592    url = {http://dx.doi.org/10.1109/gree.2013.24},
2593    year = {2013}
2594}
2595
2596@article{Jofre2014Federation,
2597    abstract = {{Network performance in terms of throughput, latency, packet loss or jitter significantly influences user's quality of experience of cloud applications. Network services impact on cloud applications performance and this impact is even more significant when the cloud infrastructure spreads over different administrative domains, such as in a federated cloud or hybrid-cloud scenarios. Given this strong coupling between cloud application performance and network performance there is great value to be gained by supporting advanced controlled networking functionalities between distributed cloud infrastructures. These functionalities would be useful to the Future Internet (FI) experimentation community as well as future production clouds. This paper describes an architecture and a set of procedures to interconnect a multi-cloud environment with advanced facilities for controlled networking. This integration allows the provisioning of customized network functions and services in support of experiments running in a multi-cloud test-bed. The possibility to control the network connectivity is a key feature to provide better performance for the experimenters' cloud applications. We focus on the details of federating three advanced networking facilities with the BonFIRE multi-cloud environment. These three networking facilities are: FEDERICA, which supports controlled routing; G\'{E}ANT's Bandwidth-on-Demand service and OFELIA that uses OpenFlow to provide Software Defined Network functionalities. The interconnections with FEDERICA and G\'{E}ANT are already active, while OFELIA is envisaged as future work for a third facility to interconnect.}},
2598    author = {Jofre, Jordi and Velayos, Celia and Landi, Giada and Giertych, Micha{\l} and Hume, Alastair C. and Francis, Gareth and Vico Oton, Albert},
2599    citeulike-article-id = {14518668},
2600    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.11.012},
2601    doi = {10.1016/j.bjp.2013.11.012},
2602    journal = {Computer Networks},
2603    month = mar,
2604    pages = {184--196},
2605    posted-at = {2018-01-17 22:59:48},
2606    priority = {2},
2607    title = {{Federation of the BonFIRE multi-cloud infrastructure with networking facilities}},
2608    url = {http://dx.doi.org/10.1016/j.bjp.2013.11.012},
2609    volume = {61},
2610    year = {2014}
2611}
2612
2613@article{Jourjon2015FORGE,
2614    abstract = {{While more and more services become virtualised and always accessible in our society, laboratories supporting Computer Science (CS) lectures have mainly remained offline and class-based. This apparent abnormality is due to several limiting factors, discussed in the literature, such as the high cost of deploying and maintaining computer network testbeds and the lack of standardisation for the presentation of eLearning platforms. In this paper, we present the FORGE toolkit, which leverages experimentation facilities currently deployed in international initiatives for the development of e-learning materials. Thus, we solve the institutional challenge mentioned in the ACM/IEEE 2013 CS curricula concerning the access and maintenance of specialised and heterogeneous hardware thanks to a seamless integration with the networking testbed community. Moreover, this project builds an ecosystem where teaching and educational materials, tools and experiments are available under open scheme and policies. We demonstrate how it already meets most of the requirements from the Network and Communication component of CS 2013 and some of the labs of the Cisco academy. Finally, we present experience reports illustrating the potential benefits of this framework based on first deployments in four post-graduate courses in prestigious institutions around the world.}},
2615    author = {Jourjon, Guillaume and Marquez-Barja, Johann M. and Rakotoarivelo, Thierry and Mikroyannidis, Alexander and Lampropoulos, Kostas and Denazis, Spyros and Tranoris, Christos and Pareit, Daan and Domingue, John and DaSilva, Luiz A. and Ott, Max},
2616    citeulike-article-id = {14518669},
2617    citeulike-linkout-0 = {http://dx.doi.org/10.1109/tetc.2015.2511454},
2618    day = {29},
2619    doi = {10.1109/tetc.2015.2511454},
2620    institution = {Data61-CSIRO, Sydney, Australia (e-mail: guillaume.jourjon@nicta.com.au)},
2621    month = dec,
2622    posted-at = {2018-01-17 22:59:48},
2623    priority = {2},
2624    publisher = {IEEE},
2625    title = {{FORGE Toolkit: Leveraging Distributed Systems in eLearning Platforms}},
2626    url = {http://dx.doi.org/10.1109/tetc.2015.2511454},
2627    year = {2015}
2628}
2629
2630@inproceedings{Juluri2016QoE,
2631    abstract = {{Dynamic Adaptive Streaming over HTTP (DASH) enables the video player to adapt the bitrate of the video while streaming to ensure playback without interruptions even with varying throughput. A DASH server hosts multiple representations of the same video, each of which is broken down into small segments of fixed playback duration. The video bitrate adaptation is purely driven by the player at the endhost. Typically, the player employs an Adaptive Bitrate (ABR) algorithm, that determines the most appropriate representation for the next segment to be downloaded, based on the current network conditions and user preferences. The aim of an ABR algorithm is to dynamically manage the Quality of Experience (QoE) of the user during the playback. ABR algorithms manage the QoE by maximizing the bitrate while at the same time trying to minimize the other QoE metrics: playback start time, duration and number of buffering events, and the number of bitrate switching events. Typically, the ABR algorithms manage the QoE by using the measured network throughput and buffer occupancy to adapt the playback bitrate. However, due to the video encoding schemes employed, the sizes of the individual segments may vary significantly. For low bandwidth networks, fluctuation in the segment sizes results in inaccurate estimation the expected segment fetch times, thereby resulting in inaccurate estimation of the optimum bitrate. In this paper we demonstrate how the Segment-Aware Rate Adaptation (SARA) algorithm, that considers the measured throughput, buffer occupancy, and the variation in segment sizes helps in better management of the users' QoE in a DASH system. By comparing with a typical throughput-based and buffer-based adaptation algorithm under varying network conditions, we demonstrate that SARA manages the QoE better, especially in a low bandwidth network. We also developed AStream, an open-source Python-based emulated DASH-video player that was used to evaluate three different ABR algor- thms and measure the QoE metrics with each of them.}},
2632    author = {Juluri, Parikshit and Tamarapalli, Venkatesh and Medhi, Deep},
2633    booktitle = {NOMS 2016 - 2016 IEEE/IFIP Network Operations and Management Symposium},
2634    citeulike-article-id = {14518670},
2635    citeulike-linkout-0 = {http://dx.doi.org/10.1109/noms.2016.7502805},
2636    doi = {10.1109/noms.2016.7502805},
2637    institution = {University of Missouri, Kansas City, Missouri, USA},
2638    month = apr,
2639    pages = {129--136},
2640    posted-at = {2018-01-17 22:59:48},
2641    priority = {2},
2642    publisher = {IEEE},
2643    title = {{QoE management in DASH systems using the segment aware rate adaptation algorithm}},
2644    url = {http://dx.doi.org/10.1109/noms.2016.7502805},
2645    year = {2016}
2646}
2647
2648@phdthesis{Juluri2015Measurement,
2649    abstract = {{HTTP based online video streaming services have been consistently dominating the online traffic for the past few years. Measuring and improving the performance of these services is an important challenge. Traditional Quality-of-Service (QoS) metrics such as packet loss, jitter and delay which were used for networked services are not easily understood by the users. Instead, Quality-of-Experience (QoE) metrics which capture the overall satisfaction are more suitable for measuring the quality as perceived by the users. However, these QoE metrics have not yet been standardized and their measurement and improvement poses unique challenges. In this work we first present a comprehensive survey of the different set of QoE metrics and the measurement methodologies suitable for HTTP based online video streaming services. We then present our active QoE measurement tool Pytomo that measures the QoE of YouTube videos. A case study on the measurement of QoE of YouTube videos when accessed by residential users from three different Internet Service Providers (ISP) in a metropolitan area is discussed. This is the first work that has collected QoE data from actual residential users using active measurements for YouTube videos. Based on these measurements we were able to study and compare the QoE of YouTube videos across multiple ISPs. We also were able to correlate the QoE observed with the server clusters used for the different users. Based on this correlation we were able to identify the server clusters that were experiencing diminished QoE. DynamicAdaptive Streaming overHTTP (DASH) is an HTTP based video streaming that enables the video players to adapt the video quality based on the network conditions. We next present a rate adaptation algorithm that improves the QoE of DASH video streaming services that selects the most optimum video quality. With DASH the video server hosts multiple representation of the same video and each representation is divided into small segments of constant playback duration. The DASH player downloads the appropriate representation based on the network conditions, thus, adapting the video quality to match the conditions. Currently deployed Adaptive Bitrate (ABR) algorithms use throughput and buffer occupancy to predict segment fetch times. These algorithms assume that the segments are of equal size. However, due to the encoding schemes employed this assumption does not hold. In order to overcome these limitations, we propose a novel Segment Aware Rate Adaptation algorithm (SARA) that leverages the knowledge of the segment size variations to improve the prediction of segment fetch times. Using an emulated player in a geographically distributed virtual network setup, we compare the performance of SARA with existing ABR algorithms. We demonstrate that SARA helps to improve the QoE of the DASH video streaming with improved convergence time, better bitrate switching performance and better video quality. We also show that unlike the existing adaptation schemes, SARA provides a consistent QoE irrespective of the segment size distributions.}},
2650    author = {Juluri, Parikshit},
2651    citeulike-article-id = {14518671},
2652    citeulike-linkout-0 = {https://mospace.umsystem.edu/xmlui/bitstream/handle/10355/46696/JuluriMeaImpQua.pdf?sequence=1\&\#38;isAllowed=y},
2653    posted-at = {2018-01-17 22:59:48},
2654    priority = {2},
2655    school = {University of Missouri - Kansas City},
2656    title = {{Measurement And Improvement of Quality-of-Experience For Online Video Streaming Services (Doctoral dissertation)}},
2657    url = {https://mospace.umsystem.edu/xmlui/bitstream/handle/10355/46696/JuluriMeaImpQua.pdf?sequence=1\&\#38;isAllowed=y},
2658    year = {2015}
2659}
2660
2661@inproceedings{Juluri2015SARA,
2662    abstract = {{Dynamic adaptive HTTP (DASH) based streaming is steadily becoming the most popular online video streaming technique. DASH streaming provides seamless playback by adapting the video quality to the network conditions during the video playback. A DASH server supports adaptive streaming by hosting multiple representations of the video and each representation is divided into small segments of equal playback duration. At the client end, the video player uses an adaptive bitrate selection (ABR) algorithm to decide the bitrate to be selected for each segment depending on the current network conditions. Currently, proposed ABR algorithms ignore the fact that the segment sizes significantly vary for a given video bitrate. Due to this, even though an ABR algorithm is able to measure the network bandwidth, it may fail to predict the time to download the next segment In this paper, we propose a segment-aware rate adaptation (SARA) algorithm that considers the segment size variation in addition to the estimated path bandwidth and the current buffer occupancy to accurately predict the time required to download the next segment We also developed an open source Python based emulated DASH video player, that was used to compare the performance of SARA and a basic ABR. Our results show that SARA provides a significant gain over the basic algorithm in the video quality delivered, without noticeably impacting the video switching rates.}},
2663    author = {Juluri, Parikshit and Tamarapalli, Venkatesh and Medhi, Deep},
2664    booktitle = {Communication Workshop (ICCW), 2015 IEEE International Conference on},
2665    citeulike-article-id = {14518672},
2666    citeulike-linkout-0 = {http://dx.doi.org/10.1109/iccw.2015.7247436},
2667    doi = {10.1109/iccw.2015.7247436},
2668    institution = {Univ. of Missouri - Kansas City, Kansas City, MO, USA},
2669    month = jun,
2670    pages = {1765--1770},
2671    posted-at = {2018-01-17 22:59:48},
2672    priority = {2},
2673    publisher = {IEEE},
2674    title = {{SARA: Segment aware rate adaptation algorithm for dynamic adaptive streaming over HTTP}},
2675    url = {http://dx.doi.org/10.1109/iccw.2015.7247436},
2676    year = {2015}
2677}
2678
2679@inproceedings{Ju2011LENS,
2680    abstract = {{As a first step towards predictable, repeatable WSN experimentation, we propose the resource specification language LENS (a.k.a. Language for Embedded Networked Sensing) for WSN experimentation infrastructures. Using the Resource Description Framework (RDF) and the Web Ontology Language (OWL), LENS defines a semantic ontology for WSN resources; LENS enables explicit control and measurement of uncertainty factors, and it enables reasoning about the relationships between WSN resources. Focusing on basic concepts of WSNs, LENS supports resource specification in a wide range of WSN experimentation infrastructures, and it is extensible to support potentially unforeseen technologies. LENS is also compatible with specification languages for other network resources such as optical networks. As a part of the NSF GENI initiative, we have implemented LENS in the KanseiGenie control framework, and LENS has been actively used to support experimentation in the federated WSN infrastructure involving Kansei and NetEye. Enabling reasoning about uncertainty factors in experimentation, LENS is expected to serve as a basis for developing methodologies and tools for predictable, repeatable WSN experimentation.}},
2681    address = {New York, NY, USA},
2682    author = {Ju, Xi and Zhang, Hongwei and Zeng, Wenjie and Sridharan, Mukundan and Li, Jing and Arora, Anish and Ramnath, Rajiv and Xin, Yufeng},
2683    booktitle = {Proceedings of the 6th ACM international workshop on Wireless network testbeds, experimental evaluation and characterization},
2684    citeulike-article-id = {14518673},
2685    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2030718.2030727},
2686    doi = {10.1145/2030718.2030727},
2687    location = {Las Vegas, Nevada, USA},
2688    posted-at = {2018-01-17 22:59:48},
2689    priority = {2},
2690    publisher = {ACM},
2691    series = {WiNTECH '11},
2692    title = {{LENS: resource specification for wireless sensor network experimentation infrastructures}},
2693    url = {http://dx.doi.org/10.1145/2030718.2030727},
2694    year = {2011}
2695}
2696
2697@inproceedings{Kanada2015Federationless,
2698    abstract = {{Our previous work enabled ” federation-less federation”, which means a federation of multiple network-virtualization platforms that do not support federation functions, and applied this method to a homogeneous federation of platforms called the ” VNode” infrastructures. In this study, this method was applied to a heterogeneous federation of the ProtoGENI and the ” VNode”. We intended to federate these platforms through a single management interface. However, the federation architecture of GENI, which is called the slice-based federation architecture (SFA), cannot be used for single-interface federation but we could not modify the ProtoGENI platform to enable it. Therefore, a method for applying federation-less-federation to ProtoGENI was developed. It enabled federation of these platforms by adding several nodes but without modifying preexisting platforms. This method was applied to federation of the ProtoGENI platform at the University of Utah and two VNode infrastructures in Japan, the slice creation and deletion time was measured and evaluated to be acceptable. Although this federation-less-federation implementation still has several minor problems, it was proved to be useful for experiments and demonstrations.}},
2699    author = {Kanada, Yasusi and Tarui, Toshiaki},
2700    booktitle = {Information Networking (ICOIN), 2015 International Conference on},
2701    citeulike-article-id = {14518674},
2702    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icoin.2015.7057895},
2703    doi = {10.1109/icoin.2015.7057895},
2704    institution = {Central Res. Lab., Hitachi, Ltd., Yokohama, Japan},
2705    month = jan,
2706    pages = {271--276},
2707    posted-at = {2018-01-17 22:59:48},
2708    priority = {2},
2709    publisher = {IEEE},
2710    title = {{Federation-less federation of ProtoGENI and VNode platforms}},
2711    url = {http://dx.doi.org/10.1109/icoin.2015.7057895},
2712    year = {2015}
2713}
2714
2715@article{Kangarlou2011Innetwork,
2716    abstract = {{Infrastructure as a Service (IaaS) has become an increasingly popular type of service for both private and public clouds. The virtual infrastructures that enable IaaS support multitenancy by multiplexing the computational resources of data centers and result in substantial reductions in operational costs. Since hardware and software failures occur on a routine basis in large-scale systems, it is imperative for cloud providers to offer various failure recovery options for distributed services hosted on such infrastructures. In this article we present GENI-VIOLIN, a new cloud capability that can checkpoint a stateful distributed service while incurring very low overhead. The unique aspect of GENI-VIOLIN compared to previous work is that GENI-VIOLIN exploits programmable OpenFlow switches to provide checkpointing services in the network, thereby requiring minimal changes to the end host virtualization framework. We have developed a prototype of GENI-VIOLIN using the GENI infrastructure, and have demonstrated GENI-VIOLIN's checkpoint and restore capability across multiple GENI sites.}},
2717    author = {Kangarlou, A. and Xu, Dongyan and Kozat, U. C. and Padala, P. and Lantz, B. and Igarashi, K.},
2718    citeulike-article-id = {14518675},
2719    citeulike-linkout-0 = {http://dx.doi.org/10.1109/mnet.2011.5958003},
2720    doi = {10.1109/mnet.2011.5958003},
2721    journal = {Network, IEEE},
2722    month = jul,
2723    number = {4},
2724    pages = {12--19},
2725    posted-at = {2018-01-17 22:59:48},
2726    priority = {2},
2727    publisher = {IEEE},
2728    title = {{In-network live snapshot service for recovering virtual infrastructures}},
2729    url = {http://dx.doi.org/10.1109/mnet.2011.5958003},
2730    volume = {25},
2731    year = {2011}
2732}
2733
2734@article{KatzBassett2012LIFEGUARD,
2735    abstract = {{The Internet was designed to always find a route if there is a policy-compliant path. However, in many cases, connectivity is disrupted despite the existence of an underlying valid path. The research community has focused on short-term outages that occur during route convergence. There has been less progress on addressing avoidable long-lasting outages. Our measurements show that long-lasting events contribute significantly to overall unavailability. To address these problems, we develop LIFEGUARD, a system for automatic failure localization and remediation. LIFEGUARD uses active measurements and a historical path atlas to locate faults, even in the presence of asymmetric paths and failures. Given the ability to locate faults, we argue that the Internet protocols should allow edge ISPs to steer traffic to them around failures, without requiring the involvement of the network causing the failure. Although the Internet does not explicitly support this functionality today, we show how to approximate it using carefully crafted BGP messages. LIFEGUARD employs a set of techniques to reroute around failures with low impact on working routes. Deploying LIFEGUARD on the Internet, we find that it can effectively route traffic around an AS without causing widespread disruption.}},
2736    address = {New York, NY, USA},
2737    author = {Katz-Bassett, Ethan and Scott, Colin and Choffnes, David R. and Cunha, \'{I}talo and Valancius, Vytautas and Feamster, Nick and Madhyastha, Harsha V. and Anderson, Thomas and Krishnamurthy, Arvind},
2738    citeulike-article-id = {14518676},
2739    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2377677.2377756},
2740    doi = {10.1145/2377677.2377756},
2741    journal = {Proceedings of the ACM SIGCOMM 2012 conference},
2742    month = aug,
2743    number = {4},
2744    pages = {395--406},
2745    posted-at = {2018-01-17 22:59:49},
2746    priority = {2},
2747    publisher = {ACM},
2748    title = {{LIFEGUARD: Practical Repair of Persistent Route Failures}},
2749    url = {http://dx.doi.org/10.1145/2377677.2377756},
2750    volume = {42},
2751    year = {2012}
2752}
2753
2754@inproceedings{KatzBassett2011Machiavellian,
2755    abstract = {{We propose a new approach to mitigate disruptions of Internet connectivity. The Internet was designed to always find a route if there is a policy-compliant path; however, in many cases, connectivity is disrupted despite the existence of an underlying valid path. The research community has done considerable work on this problem, much of it focused on short-term outages that occur during route convergence. There has been less progress on addressing avoidable long-lasting outages. Our measurements show that long-lasting events contribute significantly to overall unavailability. To address these long-term problems, we develop a system, Machiavellian routing, for automatic failure remediation, centered around the use of BGP poisoning. With poisoning, an edge network can cause other networks to send traffic to it via paths that avoid a problem in a particular transit ISP. We describe the key challenges to using poisoning to improve Internet connectivity, and we develop a set of techniques to use it predictably, accurately, and effectively.}},
2756    address = {New York, NY, USA},
2757    author = {Katz-Bassett, Ethan and Choffnes, David R. and Cunha, \'{I}talo and Scott, Colin and Anderson, Thomas and Krishnamurthy, Arvind},
2758    booktitle = {Proceedings of the 10th ACM Workshop on Hot Topics in Networks},
2759    citeulike-article-id = {14518677},
2760    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2070562.2070573},
2761    doi = {10.1145/2070562.2070573},
2762    location = {Cambridge, Massachusetts},
2763    posted-at = {2018-01-17 22:59:49},
2764    priority = {2},
2765    publisher = {ACM},
2766    series = {HotNets-X},
2767    title = {{Machiavellian Routing: Improving Internet Availability with BGP Poisoning}},
2768    url = {http://dx.doi.org/10.1145/2070562.2070573},
2769    year = {2011}
2770}
2771
2772@inproceedings{Khurshid:2012:VVN:2342441.2342452,
2773    abstract = {{Networks are complex and prone to bugs. Existing tools that check configuration files and data-plane state operate offline at timescales of seconds to hours, and cannot detect or prevent bugs as they arise. Is it possible to check network-wide invariants in real time, as the network state evolves? The key challenge here is to achieve extremely low latency during the checks so that network performance is not affected. In this paper, we present a preliminary design, VeriFlow, which suggests that this goal is achievable. VeriFlow is a layer between a software-defined networking controller and network devices that checks for network-wide invariant violations dynamically as each forwarding rule is inserted. Based on an implementation using a Mininet OpenFlow network and Route Views trace data, we find that VeriFlow can perform rigorous checking within hundreds of microseconds per rule insertion.}},
2774    address = {New York, NY, USA},
2775    author = {Khurshid, Ahmed and Zhou, Wenxuan and Caesar, Matthew and Godfrey, P. Brighten},
2776    booktitle = {Proceedings of the first workshop on Hot topics in software defined networks},
2777    citeulike-article-id = {14518678},
2778    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2342441.2342452},
2779    citeulike-linkout-1 = {http://doi.acm.org/10.1145/2342441.2342452},
2780    doi = {10.1145/2342441.2342452},
2781    location = {Helsinki, Finland},
2782    pages = {49--54},
2783    posted-at = {2018-01-17 22:59:49},
2784    priority = {0},
2785    publisher = {ACM},
2786    series = {HotSDN '12},
2787    title = {{VeriFlow: verifying network-wide invariants in real time}},
2788    url = {http://doi.acm.org/10.1145/2342441.2342452},
2789    year = {2012}
2790}
2791
2792@article{Kim2014KGENI,
2793    abstract = {{The classical Internet has confronted many drawbacks in terms of network security, scalability, and performance, although it has strongly influenced the development and evolution of diverse network technologies, applications, and services. Therefore, new innovative research on the Future Internet has been performed to resolve the inherent weaknesses of the traditional Internet, which, in turn, requires new at-scale network testbeds and research infrastructure for large-scale experiments. In this context, K-GENI has been developed as an international programmable Future Internet testbed in the GENI spiral-2 program, and it has been operational between the USA (GENI) and Korea (KREONET) since 2010. The K-GENI testbed and the related collaborative efforts will be introduced with two major topics in this paper: (1) the design and deployment of the K-GENI testbed and (2) the federated meta operations between the K-GENI and GENI testbeds. Regarding the second topic in particular, we will describe how meta operations are federated across K-GENI between GMOC (GENI Meta Operations Center) and DvNOC (Distributed virtual Network Operations Center on KREONET/K-GENI), which is the first trial of an international experiment on the federated network operations over GENI.}},
2794    author = {Kim, Dongkyun and Kim, Joobum and Wang, Gicheol and Park, Jin-Hyung and Kim, Seung-Hae},
2795    citeulike-article-id = {14518679},
2796    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.11.016},
2797    doi = {10.1016/j.bjp.2013.11.016},
2798    journal = {Computer Networks},
2799    month = mar,
2800    pages = {39--50},
2801    posted-at = {2018-01-17 22:59:49},
2802    priority = {2},
2803    title = {{K-GENI testbed deployment and federated meta operations experiment over GENI and KREONET}},
2804    url = {http://dx.doi.org/10.1016/j.bjp.2013.11.016},
2805    volume = {61},
2806    year = {2014}
2807}
2808
2809@inproceedings{Kim2009Future,
2810    abstract = {{Future Internet is a clean-slate research activity in the quest of new networking technologies to overcome the limits of the current Internet. In its experimental research, virtualization and federation are emerging as essential features, especially in the construction and operation of the testbeds. Moreover, they are believed to sustain as the fundamental features of the Future Internet itself. Visions and experiences on virtualization and federation are given by leading experts from US, EU, and Asia.}},
2811    author = {Kim, Dae Y. and Mathy, Laurent and Campanella, Mauro and Summerhill, Rick and Williams, James and Shimojo, Shinji and Kitamura, Yasuichi and Otsuki, Hideaki},
2812    booktitle = {2009 Fifth Advanced International Conference on Telecommunications},
2813    citeulike-article-id = {14518680},
2814    citeulike-linkout-0 = {http://dx.doi.org/10.1109/AICT.2009.8},
2815    doi = {10.1109/AICT.2009.8},
2816    location = {Venice/Mestre, Italy},
2817    posted-at = {2018-01-17 22:59:49},
2818    priority = {2},
2819    publisher = {IEEE},
2820    title = {{Future Internet: Challenges in Virtualization and Federation}},
2821    url = {http://dx.doi.org/10.1109/AICT.2009.8},
2822    year = {2009}
2823}
2824
2825@inproceedings{Kim2012FiRST,
2826    abstract = {{FiRST (Future Internet Research for Sustainable Test-bed) is the future internet platform development project being performed in Korea. The goal of the project is to create the virtualized and dynamic service creation environments over future internet networks; it is an experimental project to realize future innovative service ideas over real network environments. Among this, cloud computing is the key enabler to control and allocate virtualized network resources (such as CPU, storage, and virtualized network configuration) for the requested services. However, researches on interworking between future internet and cloud computing is in initial phase. In this paper, we propose the FiRST Cloud Aggregate Manager (AM) based on GENI (Global Environment for Network Innovation) AM Application Programming Interface (API) for the federation between future internet test-bed and open source OpenStack cloud computing platform. After that, we propose the zero-client service for mobile cloud management. In order to control the zero-client service, we develop Cloud Mobility Client/Server. And, we validate and verified our FiRST Cloud AM and zero-client service by developing experimental test-bed. Through this test-bed, we confirm that the proposed FiRST Cloud AM and zero-client service efficiently interworks with future internet control plane framework by using GENI Control Framework (GCF) tools.}},
2827    author = {Kim, Hyunjun and Lee, Sungwon},
2828    booktitle = {The International Conference on Information Network 2012},
2829    citeulike-article-id = {14518681},
2830    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICOIN.2012.6164436},
2831    doi = {10.1109/ICOIN.2012.6164436},
2832    location = {Bali, Indonesia},
2833    month = feb,
2834    posted-at = {2018-01-17 22:59:49},
2835    priority = {2},
2836    publisher = {IEEE},
2837    title = {{FiRST Cloud Aggregate Manager development over FiRST: Future Internet testbed}},
2838    url = {http://dx.doi.org/10.1109/ICOIN.2012.6164436},
2839    year = {2012}
2840}
2841
2842@inproceedings{Kline2011Attribute,
2843    abstract = {{An analysis of requesting resources from large-scale networks reveals a fundamental challenge. As the network grows, more and more resources become available, and so finding resources that fit experimental test criteria becomes difficult and time consuming. For example, the National Science Foundation sponsors GENI--an experimental network with a goal to gain enough resources to model the Internet at scale. Currently, GENI contains relatively few contributed resources donated from businesses and academia, and so matching resources to tests is rather simple. However, experimenters plan to conduct network experiments that are very complex and difficult to accurately model by using the vast numbers of resources expected in GENI. When GENI reaches its final state, finding the right resources that fit experimental test criteria out of many thousands of donated resources may be as difficult as conducting the experiment itself. This dilemma underscores the importance of establishing an attribute description service that promotes a standardized language for all interactions between the end users and the large-scale network.}},
2844    address = {Berlin, Heidelberg},
2845    author = {Kline, Donald and Quan, John},
2846    booktitle = {Proceedings of the 2nd international conference on Human centered design},
2847    citeulike-article-id = {14518682},
2848    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-642-21753-1\_58},
2849    citeulike-linkout-1 = {http://portal.acm.org/citation.cfm?id=2021672.2021735},
2850    doi = {10.1007/978-3-642-21753-1\_58},
2851    location = {Orlando, FL, USA},
2852    posted-at = {2018-01-17 22:59:49},
2853    priority = {2},
2854    publisher = {Springer-Verlag},
2855    series = {HCD'11},
2856    title = {{Attribute description service for large-scale networks}},
2857    url = {http://portal.acm.org/citation.cfm?id=2021672.2021735},
2858    year = {2011}
2859}
2860
2861@article{Kobayashi2014Maturing,
2862    abstract = {{Software-defined Networking (SDN) has emerged as a new paradigm of networking that enables network operators, owners, vendors, and even third parties to innovate and create new capabilities at a faster pace. The SDN paradigm shows potential for all domains of use, including data centers, cellular providers, service providers, enterprises, and homes. Over a three-year period, we deployed SDN technology at our campus and at several other campuses nation-wide with the help of partners. These deployments included the first-ever SDN prototype in a lab for a (small) global deployment. The four-phased deployments and demonstration of new networking capabilities enabled by SDN played an important role in maturing SDN and its ecosystem. We share our experiences and lessons learned that have to do with demonstration of SDN's potential; its influence on successive versions of OpenFlow specification; evolution of SDN architecture; performance of SDN and various components; and growing the ecosystem.}},
2863    author = {Kobayashi, Masayoshi and Seetharaman, Srini and Parulkar, Guru and Appenzeller, Guido and Little, Joseph and van Reijendam, Johan and Weissmann, Paul and McKeown, Nick},
2864    citeulike-article-id = {14518683},
2865    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.10.011},
2866    doi = {10.1016/j.bjp.2013.10.011},
2867    journal = {Computer Networks},
2868    month = mar,
2869    pages = {151--175},
2870    posted-at = {2018-01-17 22:59:49},
2871    priority = {2},
2872    title = {{Maturing of OpenFlow and Software-defined Networking through deployments}},
2873    url = {http://dx.doi.org/10.1016/j.bjp.2013.10.011},
2874    volume = {61},
2875    year = {2014}
2876}
2877
2878@inproceedings{Koning2016Interactive,
2879    abstract = {{The Secure Autonomous Response Networks (SARNET) framework introduces a mechanism to respond autonomously to security attacks in Software Defined Networks (SDN). Still the range of responses possible and their effectiveness need to be properly evaluated such that the decision making process and the self-learning capability of such systems are optimized. To this purpose we developed a touch-table driven interactive SARNET prototype, named VNET, and we demonstrated its use through real-time monitoring and control of real and virtualised networks. By observing users interacting with the system at SC15 in Austin, we concluded that in a SDN it is possible to achieve high effectiveness of responses by carefully choosing a relatively minor number of actions.}},
2880    author = {Koning, Ralph and de Graaff, Ben and de Laat, Cees and Meijer, Robert and Grosso, Paola},
2881    booktitle = {2016 IEEE NetSoft Conference and Workshops (NetSoft)},
2882    citeulike-article-id = {14518684},
2883    citeulike-linkout-0 = {http://dx.doi.org/10.1109/netsoft.2016.7502489},
2884    doi = {10.1109/netsoft.2016.7502489},
2885    institution = {System and Network Engineering group (SNE) University of Amsterdam, The Netherlands},
2886    month = jun,
2887    pages = {483--488},
2888    posted-at = {2018-01-17 22:59:49},
2889    priority = {2},
2890    publisher = {IEEE},
2891    title = {{Interactive analysis of SDN-driven defence against distributed denial of service attacks}},
2892    url = {http://dx.doi.org/10.1109/netsoft.2016.7502489},
2893    year = {2016}
2894}
2895
2896@inproceedings{Krishnappa2012Performance,
2897    abstract = {{Dedicating high end servers for short-term execution of scientific applications such as weather forecasting wastes resources. Cloud platforms IaaS model seems well suited for applications which are executed on an irregular basis and for short duration. In this paper, we evaluate the performance of research testbed cloud platforms such as GENICloud and ORCA cloud clusters for our real-time scientific application of short-term weather forecasting called Nowcasting. In this paper, we evaluate the network capabilities of these research cloud testbeds for our real-time application of weather forecasting. In addition, we evaluate the computation time of executing Nowcasting on each cloud platform for weather data collected from real weather events. We also evaluate the total time taken to generate and transmit short-term forecast images to end users with live data from our own radar on campus. We also compare the performance of each of these clusters for Nowcasting with commercial cloud services such as Amazon's EC2. The results obtained from our measurement show that cloud testbeds are suitable for real-time application experiments to be carried out on a cloud platform.}},
2898    author = {Krishnappa, Dilip K. and Lyons, Eric and Irwin, David and Zink, Michael},
2899    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
2900    citeulike-article-id = {14518685},
2901    location = {Los Angeles},
2902    month = mar,
2903    posted-at = {2018-01-17 22:59:49},
2904    priority = {2},
2905    title = {{Performance of GENI Cloud Testbeds for Real Time Scientific Application}},
2906    year = {2012}
2907}
2908
2909@inproceedings{Krishnappa2012Network,
2910    abstract = {{Dedicating high-end servers for executing scientific applications that run intermittently, such as severe weather detection or generalized weather forecasting, wastes resources. While the Infrastructure-as-a-Service (IaaS) model used by today's cloud platforms is well-suited for the bursty computational demands of these applications, it is unclear if the network capabilities of today's cloud platforms are sufficient. In this paper, we analyze the networking capabilities of multiple commercial (Amazon's EC2 and Rackspace) and research (GENICloud and ExoGENI cloud) platforms in the context of a Nowcasting application, a forecasting algorithm for highly accurate, near-term, e.g., 5-20 minutes, weather predictions. The application has both computational and network requirements. While it executes rarely, whenever severe weather approaches, it benefits from an IaaS model; However, since its results are time-critical, enough bandwidth must be available to transmit radar data to cloud platforms before it becomes stale. We conduct network capacity measurements between radar sites and cloud platforms throughout the country. Our results indicate that ExoGENI cloud performs the best for both serial and parallel data transfer with an average throughput of 110.22 Mbps and 17.2 Mbps, respectively. We also found that the cloud services perform better in the distributed data transfer case, where a subset of nodes transmit data in parallel to a cloud instance. Ultimately, we conclude that commercial and research clouds are capable of providing sufficient bandwidth for our real-time Nowcasting application.}},
2911    author = {Krishnappa, Dilip K. and Lyons, Eric and Irwin, David and Zink, Michael},
2912    booktitle = {37th Annual IEEE Conference on Local Computer Networks},
2913    citeulike-article-id = {14518686},
2914    citeulike-linkout-0 = {http://dx.doi.org/10.1109/lcn.2012.6423665},
2915    doi = {10.1109/lcn.2012.6423665},
2916    location = {Clearwater Beach, FL, USA},
2917    month = oct,
2918    pages = {487--495},
2919    posted-at = {2018-01-17 22:59:49},
2920    priority = {2},
2921    publisher = {IEEE},
2922    title = {{Network capabilities of cloud services for a real time scientific application}},
2923    url = {http://dx.doi.org/10.1109/lcn.2012.6423665},
2924    year = {2012}
2925}
2926
2927@article{Krishnappa2013CloudCast,
2928    abstract = {{CloudCast provides personalized short-term weather forecasts to clients based on their current location using cloud services, generating accurate forecasts tens of minutes in the future for small areas. Results show that it takes less than two minutes from the start of data sampling to deliver a 15-minute forecast to a client.}},
2929    author = {Krishnappa, D. K. and Irwin, D. and Lyons, E. and Zink, M.},
2930    citeulike-article-id = {14518687},
2931    citeulike-linkout-0 = {http://dx.doi.org/10.1109/mcse.2013.43},
2932    doi = {10.1109/mcse.2013.43},
2933    institution = {Univ. of Massachusetts, Amherst, MA, USA},
2934    journal = {Computing in Science \& Engineering},
2935    month = jul,
2936    number = {4},
2937    pages = {30--37},
2938    posted-at = {2018-01-17 22:59:49},
2939    priority = {2},
2940    publisher = {IEEE},
2941    title = {{CloudCast: Cloud Computing for Short-Term Weather Forecasts}},
2942    url = {http://dx.doi.org/10.1109/mcse.2013.43},
2943    volume = {15},
2944    year = {2013}
2945}
2946
2947@inproceedings{Kuai2014Evaluating,
2948    abstract = {{Vehicular Ad-hoc Networks (VANETs) are expected to provide assistance to various applications, such as accident notification and emergency announcement. Named Data Networking (NDN) has been recognized as a more suitable architecture than TCP/IP for application in VANETs due to its ability to handle high mobility and intermittent connectivity. The Vehicular NDN (V-NDN) has further made special architectural modifications for VANETs. However, V-NDN can be challenged in its extensive use of broadcast in dense network situations. For example, broadcasting of interest packets could lead to more collisions. In this study, we explore the broadcast performance of V-NDN using the ORBIT testbed. Our experimental results show that VNDN suffers an increased loss ratio in dense network scenarios because of Wifi broadcast collision, and it is important to find a suitable range of values to be distributed by the collision avoidance timer before transmission.}},
2949    author = {Kuai, Meng and Hong, Xiaoyan and Flores, R. R.},
2950    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
2951    citeulike-article-id = {14518688},
2952    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.23},
2953    doi = {10.1109/gree.2014.23},
2954    institution = {Dept. of Comput. Sci., Univ. of Alabama, Tuscaloosa, AL, USA},
2955    month = mar,
2956    pages = {77--78},
2957    posted-at = {2018-01-17 22:59:49},
2958    priority = {2},
2959    publisher = {IEEE},
2960    title = {{Evaluating Interest Broadcast in Vehicular Named Data Networking}},
2961    url = {http://dx.doi.org/10.1109/gree.2014.23},
2962    year = {2014}
2963}
2964
2965@article{Lara2014Using,
2966    abstract = {{Mobile devices are expected to become the Internet's predominant technology. Current protocols such as TCP/IP were not originally designed with mobility as a key consideration, and therefore underperform under challenging mobile and wireless conditions. MobilityFirst, a clean slate architecture proposal, embraces several key concepts centered around secure identifiers that inherently support mobility and trustworthiness as key requirements of the network architecture. This includes a hop-by-hop segmented data transport based on a globally unique identifier. This allows late and dynamic rebinding of end-point addresses to support mobility. While this provides critical gains in wireless segments, some overheads are incurred even in stable segments such as in the core. Bypassing routing-layer decisions in these cases, with lower layer cut-through forwarding, can improve said gains. In this work, we introduce a general bypass capability within the MobilityFirst architecture that provides better performance and enables both individual and aggregate flow-level traffic control. Furthermore, we present an OpenFlow-based proof-of-concept implementation of the bypass function using layer 2 VLAN tagging. We run experiments on the ORBIT and Global Environment for Network Innovations (GENI) testbeds to evaluate the performance and scalability of the solution. By implementing the bypass functionality, we are able to significantly reduce the number of messages processed by the controller as well as the number of flow rules that need to be pushed into the switches.}},
2967    author = {Lara, Adrian and Ramamurthy, Byrav and Nagaraja, Kiran and Krishnamoorthy, Aravind and Raychaudhuri, Dipankar},
2968    booktitle = {Photonic Network Communications},
2969    citeulike-article-id = {14518689},
2970    citeulike-linkout-0 = {http://dx.doi.org/10.1007/s11107-014-0461-3},
2971    doi = {10.1007/s11107-014-0461-3},
2972    pages = {1--13},
2973    posted-at = {2018-01-17 22:59:49},
2974    priority = {2},
2975    publisher = {Springer US},
2976    title = {{Using OpenFlow to provide cut-through switching in MobilityFirst}},
2977    url = {http://dx.doi.org/10.1007/s11107-014-0461-3},
2978    year = {2014}
2979}
2980
2981@phdthesis{Lara2015Using,
2982    abstract = {{Software-defined Networking (SDN) promises to redefine the future of networking. Indeed, SDN-based networks have unique capabilities such as centralized control, flow abstraction, dynamic updating of forwarding rules and software-based traffic analysis. SDN-based networks decouple the data plane from the control plane, migrating the latter to a software controller. By adding a software layer between network devices and applications, features such as network virtualization and automated management are simpler to achieve. In this dissertation, we show how SDN-based deployments simplify network management at multiple scales such as campus and transport networks, as well as future Internet architectures. First, we propose OpenSec, an SDN-based security framework that allows network operators to implement security policies in campus networks. Second, we propose the eXtensible Traffic Engineering Framework (XTEF) to enable application-driven traffic engineering and provision transport network resources using on-demand Wavelength Division Multiplexing (WDM) tunnels. Third, we demonstrate how SDN can be used to dynamically create intra-domain cut-through switching tunnels to bypass the routing layer in MobilityFirst. Finally, we propose how to extend the cut-through capabilities to inter-domain routing in MobilityFirst. In our work, we run experiments on the GENI testbed (Global Environment for Network Innovations), the ORBIT (Open-Access Research Testbed for Next-Generation Wireless Networks) and Mininet. The results show that SDN can be used to simplify policy-based network management, virtualize an entire WAN as a single switch, create Wavelength Division Multiplexing (WDM) tunnels on demand and create inter-domain tunnels using techniques that scale better than traditional distributed methods.}},
2983    author = {Lara, Adrian},
2984    citeulike-article-id = {14518690},
2985    citeulike-linkout-0 = {http://digitalcommons.unl.edu/computerscidiss/93/},
2986    month = dec,
2987    posted-at = {2018-01-17 22:59:49},
2988    priority = {2},
2989    school = {University of Nebraska - Lincoln},
2990    title = {{Using Software-Defined Networking to Improve Campus, Transport and Future Internet Architectures (Doctoral dissertation)}},
2991    url = {http://digitalcommons.unl.edu/computerscidiss/93/},
2992    year = {2015}
2993}
2994
2995@inproceedings{Lara2016InterDomain,
2996    abstract = {{Future Internet projects such as MobilityFirst and Named Data Networking have proposed novel mechanisms to replace the Internet Protocol to better support content delivery and mobility. However, the problem of efficient data transfer across the network core has not been adequately investigated. We tackle the challenge of inter-domain cut-through switching using software-defined networking (SDN). First, we propose and solve an optimization problem that minimizes the total transfer time using inter-domain tunnels. Second, we propose an SDN-based routing framework for the MobilityFirst architecture capable of dynamically creating such tunnels. The main novelty of this framework is to name tunnels as network objects to simplify how tunnels are created and maintained. To validate our framework, we implement on the GENI (Global Environment for Network Innovations) testbed a prototype for the MobilityFirst architecture. Our experiments with the optimization problem show that the inter-domain latency between controllers plays a key role on how tunnels are setup. Furthermore, our implementation experiments show that the control plane delay can be reduced by 75\% when using inter- domain tunnels. Finally, we show how our framework needs fewer messages than current protocols such as label distribution protocol (LDP) to setup intra-domain and inter-domain tunnels.}},
2997    author = {Lara, Adrian and Mukherjee, Shreyasee and Ramamurthy, Byrav and Raychaudhuri, Dipankar and Ramakrishnan, K. K.},
2998    booktitle = {IEEE International Conference on Communications (ICC 2016)},
2999    citeulike-article-id = {14518691},
3000    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICC.2016.7510715},
3001    doi = {10.1109/ICC.2016.7510715},
3002    location = {Kuala Lumpur},
3003    month = may,
3004    posted-at = {2018-01-17 22:59:49},
3005    priority = {2},
3006    title = {{Inter-Domain Routing with Cut-Through Switching for the MobilityFirst Future Internet Architecture}},
3007    url = {http://dx.doi.org/10.1109/ICC.2016.7510715},
3008    year = {2016}
3009}
3010
3011@inproceedings{Lauer2013Distributed,
3012    abstract = {{As software defined networks (SDN) grow in size and in number, the problem of coordinating the actions of multiple SDN controllers will grow in importance. In this paper, we propose a way of organizing SDN control based on coordinated subgraph shadowing. Graphs are a natural way to think about and describe SDN activity. Subgraphs provide a means to share a subset of a network's resources. Shadowing provides a means to dynamically update shared subgraphs. Leveraging advances in graph databases and our shadowing messaging technique, we discuss our implementation of a multi-domain virtual private network (VPN) using multi-protocol label switching (MPLS).}},
3013    address = {New York, NY, USA},
3014    author = {Lauer, Gregory and Irwin, Ryan and Kappler, Chris and Nishioka, Itaru},
3015    booktitle = {Proceedings of the Ninth ACM Conference on Emerging Networking Experiments and Technologies},
3016    citeulike-article-id = {14518692},
3017    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2535372.2535410},
3018    doi = {10.1145/2535372.2535410},
3019    location = {Santa Barbara, California, USA},
3020    pages = {43--48},
3021    posted-at = {2018-01-17 22:59:49},
3022    priority = {2},
3023    publisher = {ACM},
3024    series = {CoNEXT '13},
3025    title = {{Distributed Resource Control Using Shadowed Subgraphs}},
3026    url = {http://dx.doi.org/10.1145/2535372.2535410},
3027    year = {2013}
3028}
3029
3030@phdthesis{Lee2012Towards,
3031    abstract = {{The architectural simplicity of the core Internet is a double-edged sword. On the one hand, its agnostic nature paved the way for endless innovations of end-to-end applications. On the other hand, the inherent limitation of this simplicity makes it difficult to add new functions to the network core itself. This is exacerbated by the conservative tendency of commercial entities to "leave well-enough alone", leading to the current situation often referred to as the ossification of the Internet. For decades, there has been practically no new functionality that has been added to the core Internet on a large scale. This thesis explores the possibility of enabling in-network services towards the goal of overcoming the ossification of the Internet. Our ultimate goal is to provide a common run-time environment supported by all Internet nodes and a wide-area deployment mechanism, so that network services can be freely installed, removed, and migrated among Internet nodes of all kinds–from a backbone router to a set-top box at home. In that vision of a future Internet, there is little difference between servers and routers for the purpose of running network services. Services can run anywhere on the Internet. Application service providers will have the freedom to choose the best place to run their code. This thesis presents NetServ, our first step to realize the vision of network services running anywhere on the Internet. NetServ is a node architecture for dynamically deploying in-network services on edge routers. Network functions and applications are implemented as software modules which can be deployed at any NetServ-enabled node on the Internet, subject to policy restrictions. The NetServ framework provides a common execution environment for service modules and the ability to dynamically install and remove the services without restarting the nodes. There are many challenges in designing such a system. The main contribution of this thesis lies in meeting those challenges. First, we recognize that the primary impetus for adopting new technologies is economics. To address the challenge of providing economic incentives for enabling in-network services, we demonstrate how NetServ can facilitate an economic alliance between content providers and ISPs. Using NetServ, content providers and the ISPs operating at the network edge (aka eyeball ISPs) can enter into a mutually beneficial economic relationship. ISPs make their NetServ-enabled edge routers available for hosting content providers' applications and contents. Content providers can operate closer to end users by deploying code modules on NetServ-enabled edge routers. We make our case by presenting NetServ applications which represent four concrete use cases. Second, our node architecture must support both traditional server applications and in-network packet processing applications since content providers' applications running on ISPs' routers will combine the traits of both. To address this challenge, NetServ framework can host a packet processing module that sits in the data path, a server module that uses the TCP/IP stack in the traditional way, or a combined module that does both. NetServ provides a unified runtime environment between routers and servers, taking us a step closer to the vision of the unified runtime available on all Internet nodes. Third, we must provide a fast and streamlined deployment mechanism. Content providers should be able to deploy their applications at any NetServ-enabled edge router on the Inter- net, given that they have proper authorizations. Moreover, in some application scenarios, content providers may not know the exact locations of the target routers. Content providers need a way to send a message to install or remove an application module towards a network destination, and have the NetServ-enabled routers located in the path catch and act on the message. To address this challenge, we adopted on-path signaling as the deployment mechanism for NetServ. A NetServ signaling message is sent in an IP packet towards a destination. The packet gets forwarded by IP routers as usual, but when it transits a NetServ-enabled router, the message gets intercepted and passed to the NetServ control layer. Fourth, a NetServ-enabled router must support the concurrent executions of multiple without restarting the nodes. There are many challenges in designing such a system. The main contribution of this thesis lies in meeting those challenges. First, we recognize that the primary impetus for adopting new technologies is economics. To address the challenge of providing economic incentives for enabling in-network services, we demonstrate how NetServ can facilitate an economic alliance between content providers and ISPs. Using NetServ, content providers and the ISPs operating at the network edge (aka eyeball ISPs) can enter into a mutually beneficial economic relationship. ISPs make their NetServ-enabled edge routers available for hosting content providers' applications and contents. Content providers can operate closer to end users by deploying code modules on NetServ-enabled edge routers. We make our case by presenting NetServ applications which represent four concrete use cases. Second, our node architecture must support both traditional server applications and in-network packet processing applications since content providers' applications running on ISPs' routers will combine the traits of both. To address this challenge, NetServ framework can host a packet processing module that sits in the data path, a server module that uses the TCP/IP stack in the traditional way, or a combined module that does both. NetServ provides a unified runtime environment between routers and servers, taking us a step closer to the vision of the unified runtime available on all Internet nodes. Third, we must provide a fast and streamlined deployment mechanism. Content providers should be able to deploy their applications at any NetServ-enabled edge router on the Internet, given that they have proper authorizations. Moreover, in some application scenarios, content providers may not know the exact locations of the target routers. Content providers need a way to send a message to install or remove an application module towards a network destination, and have the NetServ-enabled routers located in the path catch and act on the message. To address this challenge, we adopted on-path signaling as the deployment mechanism for NetServ. A NetServ signaling message is sent in an IP packet towards a destination. The packet gets forwarded by IP routers as usual, but when it transits a NetServ-enabled router, the message gets intercepted and passed to the NetServ control layer. Fourth, a NetServ-enabled router must support the concurrent executions of multiple content providers' applications. Each content provider's execution environment must be isolated from one another, and the resource usage of each must be controlled. To address the challenge of providing a robust multi-user execution environment, we chose to run NetServ modules in user space. This is in stark contrast to most programmable routers, which run service modules in kernel space for fast packet processing. Furthermore, NetServ modules are written in Java and run in Java Virtual Machines (JVMs). Our choice of user space execution and JVM allows us to leverage the decades of technology advances in operating systems, virtualization, and Java. Lastly, in order to host the services of a large number of content providers, NetServ must be able to scale beyond the single-box architecture. We address this challenge with the multi-box lateral expansion of NetServ using the OpenFlow forwarding engine. In this extended architecture, multiple NetServ nodes are attached to an OpenFlow switch, which provides a physically separate forwarding plane. The scalability of user services is no longer limited to a single NetServ box. Additionally, this thesis presents our prior work on improving service discovery in local and global networks. The service discovery work makes indirect contribution because the limitations of local and overlay networks encountered during those studies eventually led us to investigate in-network services, which resulted in NetServ. Specifically, we investigate the issues involved in bootstrapping large-scale structured overlay networks, present a tool to merge service announcements from multiple local networks, and propose an enhancement to structured overlay networks using link-local multicast.}},
3032    author = {Lee, Jae W.},
3033    citeulike-article-id = {14518693},
3034    citeulike-linkout-0 = {http://academiccommons.columbia.edu/download/fedora\_content/download/ac:147210/CONTENT/Lee\_columbia\_0054D\_10773.pdf},
3035    posted-at = {2018-01-17 22:59:49},
3036    priority = {2},
3037    school = {Columbia University},
3038    title = {{Towards a Common System Architecture for Dynamically Deploying Network Services in Routers and End Hosts (Doctoral dissertation)}},
3039    url = {http://academiccommons.columbia.edu/download/fedora\_content/download/ac:147210/CONTENT/Lee\_columbia\_0054D\_10773.pdf},
3040    year = {2012}
3041}
3042
3043@inproceedings{Lee2011NetServ,
3044    abstract = {{We present NetServ, a node architecture for deploying in-network services in the next generation Internet. NetServ-enabled network nodes provide a common execution environment, where network services implemented as modules can be dynamically installed and removed. We demonstrate three such modules. MicroCDN is a dynamic content distribution network (CDN) service which implements a content caching strategy specific to a content provider. The NAT Keep-alive module offloads the processing of keep-alive messages from SIP servers. The Media Relay module allows any NetServ node to act as a media relay, eliminating the need to manage standalone relay servers. NetServ aims to revive the Active Networking vision. It was too far ahead of its time a decade ago, but we believe its time has finally arrived.}},
3045    author = {Lee, Jae W. and Francescangeli, Roberto and Janak, Jan and Srinivasan, Suman and Baset, Salman A. and Schulzrinne, Henning and Despotovic, Zoran and Kellerer, Wolfgang},
3046    booktitle = {2011 IEEE International Conference on Communications Workshops (ICC)},
3047    citeulike-article-id = {14518694},
3048    citeulike-linkout-0 = {http://dx.doi.org/10.1109/iccw.2011.5963554},
3049    doi = {10.1109/iccw.2011.5963554},
3050    location = {Kyoto, Japan},
3051    month = jun,
3052    posted-at = {2018-01-17 22:59:49},
3053    priority = {2},
3054    publisher = {IEEE},
3055    title = {{NetServ: Active Networking 2.0}},
3056    url = {http://dx.doi.org/10.1109/iccw.2011.5963554},
3057    year = {2011}
3058}
3059
3060@inproceedings{Lee2013SoNIC,
3061    abstract = {{The physical and data link layers of the network stack contain valuable information. Unfortunately, a systems programmer would never know. These two layers are often inaccessible in software and much of their potential goes untapped. In this paper we introduce SoNIC, Software-defined Network Interface Card, which provides access to the physical and data link layers in software by implementing them in software. In other words, by implementing the creation of the physical layer bitstream in software and the transmission of this bitstream in hardware, SoNIC provides complete control over the entire network stack in realtime. SoNIC utilizes commodity off-the-shelf multi-core processors to implement parts of the physical layer in software, and employs an FPGA board to transmit optical signal over the wire. Our evaluations demonstrate that SoNIC can communicate with other network components while providing realtime access to the entire network stack in software. As an example of SoNIC's fine-granularity control, it can perform precise network measurements, accurately characterizing network components such as routers, switches, and network interface cards. Further, SoNIC enables timing channels with nanosecond modulations that are undetectable in software.}},
3062    address = {Berkeley, CA, USA},
3063    author = {Lee, Ki S. and Wang, Han and Weatherspoon, Hakim},
3064    booktitle = {Proceedings of the 10th USENIX Conference on Networked Systems Design and Implementation},
3065    citeulike-article-id = {14518695},
3066    citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=2482626.2482648},
3067    location = {Lombard, IL},
3068    pages = {213--266},
3069    posted-at = {2018-01-17 22:59:49},
3070    priority = {2},
3071    publisher = {USENIX Association},
3072    series = {nsdi'13},
3073    title = {{SoNIC: Precise Realtime Software Access and Control of Wired Networks}},
3074    url = {http://portal.acm.org/citation.cfm?id=2482626.2482648},
3075    year = {2013}
3076}
3077
3078@incollection{LeonGarcia2016SAVI,
3079    abstract = {{In this chapter we introduce the Canadian project ” Smart Applications on Virtual Infrastructures” that explores the design of future application platforms. First we present our original vision of a future application and content marketplace and specify requirements for application platforms. We identify multi-tier clouds that include a ” Smart Edge” as essential to supporting low-latency and high- bandwidth applications. We describe a design for the Smart Edge that uses an integrated management system that virtualizes converged heterogeneous computing and networking resources and uses service orientation to provide software-defined infrastructure and platform services. Our implementation of Smart Edge clusters is presented and the deployment of these in a national testbed is described. The Janus integrated management system is introduced and we explain how it builds on OpenStack and Open Flow. We describe experiments and applications that are being conducted on the SAVI testbed. We then describe the federation of the SAVI testbed with GENI and we conclude with our plans for using the SAVI testbed as a foundation for smart city platforms.}},
3080    author = {Leon-Garcia, Alberto and Bannazadeh, Hadi},
3081    booktitle = {The GENI Book},
3082    citeulike-article-id = {14518696},
3083    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_22},
3084    doi = {10.1007/978-3-319-33769-2\_22},
3085    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3086    pages = {545--562},
3087    posted-at = {2018-01-17 22:59:49},
3088    priority = {2},
3089    publisher = {Springer International Publishing},
3090    title = {{SAVI Testbed for Applications on Software-Defined Infrastructure}},
3091    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_22},
3092    year = {2016}
3093}
3094
3095@article{Li2011Evaluation,
3096    abstract = {{In this paper we analyze the security architecture of ProtoGENI. ProtoGENI is a prototype control framework implementation of GENI (Global Environment for Network Innovations). We perform a variety of experiments in an effort to identify potential vulnerabilities presented in the current implementation. We classify our attacks into three types: data plane to data plane, data plane to control plane, and data plane to Internet. Our results indicate the potential for a breach of confidentiality and availability internally within ProtoGENI, as well as risks to external Internet. We make suggestions outlining possible defense strategies to improve ProtoGENI security and aid in future development}},
3097    author = {Li, Dawei and Hong, Xiaoyan and Bowman, Jason},
3098    booktitle = {IEEE Global Communications Conference (GLOBECOM 2011)},
3099    citeulike-article-id = {14518697},
3100    citeulike-linkout-0 = {ftp://202.38.75.7/pub/\%D0\%C2\%CE\%C4\%BC\%FE\%BC\%D0\%20(2)/DATA/PID1102190.PDF},
3101    month = dec,
3102    posted-at = {2018-01-17 22:59:49},
3103    priority = {2},
3104    title = {{Evaluation of Security Vulnerabilities by Using ProtoGENI as a Launchpad}},
3105    url = {ftp://202.38.75.7/pub/\%D0\%C2\%CE\%C4\%BC\%FE\%BC\%D0\%20(2)/DATA/PID1102190.PDF},
3106    year = {2011}
3107}
3108
3109@inproceedings{Li2011Practical,
3110    abstract = {{Global Environment for Network Innovations (GENI) is a unique virtual laboratory for at-scale networking experimentation exploring future Internets. The successful development of GENI has to consider security problems from the design and prototyping stages. However, in many cases, system vulnerability cannot be found unless through real experimentation bearing purposeful and meaningful designs. In this paper, we introduce some of our efforts in exploring the security vulnerabilities in ProtoGENI, a prototype implementation and deployment of GENI. Our results show potential breach on security of GENI in terms of availability. We make suggestions on potential defense strategies in order to improve the ProtoGENI security and its development.}},
3111    address = {New York, NY, USA},
3112    author = {Li, Dawei and Hong, Xiaoyan},
3113    booktitle = {Proceedings of the 49th Annual Southeast Regional Conference},
3114    citeulike-article-id = {14518698},
3115    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2016039.2016073},
3116    doi = {10.1145/2016039.2016073},
3117    location = {Kennesaw, Georgia},
3118    posted-at = {2018-01-17 22:59:49},
3119    priority = {2},
3120    publisher = {ACM},
3121    series = {ACM-SE '11},
3122    title = {{Practical exploitation on system vulnerability of ProtoGENI}},
3123    url = {http://dx.doi.org/10.1145/2016039.2016073},
3124    year = {2011}
3125}
3126
3127@article{Li2013Ratebased,
3128    abstract = {{Traditional discrete-event simulation of large-scale networks at the packet level is computationally expensive. This article presents a fast rate-based transmission control protocol (RTCP) traffic model designed to reduce the time and space complexity for simulating network traffic whilst maintaining good accuracy. A distinct feature of the proposed model is that the transmission control protocol (TCP) congestion control behavior is represented using analytical models that describe the send rate at the traffic source as a function of the round-trip time and the packet loss rate at different phases of a TCP connection. Rather than modeling at the granularity of individual packets visiting the intermediate routers, the model approximates traffic flows as a series of rate windows, each consisting of a number of packets considered to possess the same arrival rate. The model calculates the queuing delays and the packet losses as these rate windows traverse the individual network queues along the flow path. The proposed RTCP model is able to achieve a performance advantage over other TCP models, by integrating analytical solutions and aggregating traffic using rate windows. Empirical results show that the RTCP model can correctly capture the overall TCP behavior and achieve a speedup of more than two orders of magnitude over the corresponding detailed packet-oriented simulation.}},
3129    address = {San Diego, CA, USA},
3130    author = {Li, Ting and Van Vorst, Nathanael and Liu, Jason},
3131    citeulike-article-id = {14518699},
3132    citeulike-linkout-0 = {http://dx.doi.org/10.1177/0037549712469892},
3133    doi = {10.1177/0037549712469892},
3134    journal = {Simulation},
3135    month = apr,
3136    number = {4},
3137    pages = {466--480},
3138    posted-at = {2018-01-17 22:59:49},
3139    priority = {2},
3140    publisher = {Society for Computer Simulation International},
3141    title = {{A Rate-based TCP Traffic Model to Accelerate Network Simulation}},
3142    url = {http://dx.doi.org/10.1177/0037549712469892},
3143    volume = {89},
3144    year = {2013}
3145}
3146
3147@inproceedings{Li2012Simulation,
3148    abstract = {{We propose an in-network caching architecture using Open-Flow to coordinate caching decisions in the network. Our scheme, called CacheFlow, extends the cache-and-forward concept by moving contents closer to the clients hop-by-hop using TCP for sending requests and retrieving contents. As such, CacheFlow can be incrementally implemented and deployed in the real network. In this paper, we present a simulation study of several caching policies, including a random cache policy, a statically optimal cache placement policy and a new disk placement strategy that places popular contents at the "center" of the network. Experimental results show that simple in-network caching policies can be realized using today's technology to improve network performance.}},
3149    address = {San Diego, CA, USA},
3150    author = {Li, Ting and Van Vorst, Nathanael and Rong, Rong and Liu, Jason},
3151    booktitle = {Proceedings of the 15th Communications and Networking Simulation Symposium},
3152    citeulike-article-id = {14518700},
3153    citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=2331762.2331774},
3154    location = {Orlando, Florida},
3155    posted-at = {2018-01-17 22:59:49},
3156    priority = {2},
3157    publisher = {Society for Computer Simulation International},
3158    series = {CNS '12},
3159    title = {{Simulation studies of OpenFlow-based in-network caching strategies}},
3160    url = {http://portal.acm.org/citation.cfm?id=2331762.2331774},
3161    year = {2012}
3162}
3163
3164@article{Li2014ClusterBased,
3165    abstract = {{To reduce the computational complexity of large-scale network simulation, one needs to distinguish foreground traffic generated by the target applications one intends to study from background traffic that represents the bulk of the network traffic generated by other applications. Background traffic competes with foreground traffic for network resources and consequently plays an important role in determining the behavior of network applications. Existing background traffic models either operate only at coarse time granularity or focus only on individual links. There is little insight on how to meaningfully apply realistic background traffic over the entire network. In this article, we propose a method for generating background traffic with spatial and temporal characteristics observed from real traffic traces. We apply data clustering techniques to describe the behavior of end hosts as a function of multidimensional attributes and group them into distinct classes, and then map the classes to simulated routers so that we can generate traffic in accordance with the cluster-level statistics. The proposed traffic generator makes no assumption on the target network topology. It is also capable of scaling the generated traffic so that the traffic intensity can be varied accordingly in order to test applications under different and yet realistic network conditions. Experiments show that our method is able to generate traffic that maintains the same spatial and temporal characteristics as in the observed traffic traces.}},
3166    address = {New York, NY, USA},
3167    author = {Li, Ting and Liu, Jason},
3168    citeulike-article-id = {14518701},
3169    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2667222},
3170    doi = {10.1145/2667222},
3171    journal = {ACM Trans. Model. Comput. Simul.},
3172    month = nov,
3173    number = {1},
3174    posted-at = {2018-01-17 22:59:49},
3175    priority = {2},
3176    publisher = {ACM},
3177    title = {{Cluster-Based Spatiotemporal Background Traffic Generation for Network Simulation}},
3178    url = {http://dx.doi.org/10.1145/2667222},
3179    volume = {25},
3180    year = {2014}
3181}
3182
3183@inproceedings{Liu2014Toward,
3184    abstract = {{PrimoGENI provides a GENI aggregate interface through which experimenters can launch large-scale network experiments on GENI resources consisting of both simulated network and real instances of network applications directly running on either virtual or physical machines. Real network traffic generated by the network applications can be introduced into the simulated network in real time and be subjected to proper delays and losses according to the simulated network conditions. To leverage the previous PrimoGENI prototype activities, PrimoGENI Constellation is a newly launched project, which will focus specifically on facilitating distributed at-scale hybrid experiments for real-world high-impact applications. In this paper, we provide an overview of the major achievements of PrimoGENI, and more importantly, discuss the ongoing efforts in PrimoGENI Constellation aiming to achieve the full potential of the hybrid network experiment approach. The main thrusts of PrimoGENI Constellation include: 1) supporting at-scale network experiments potentially distributed on different types of GENI resources in accordance with the GENI experiment workflow, 2) focusing on target applications supporting prominent and high-impact future Internet research, and 3) building the user community through extensive education and research training, and online archives of experiment results and user experiences.}},
3185    author = {Liu, J. and Abu Obaida, M. and Dos Santos, F.},
3186    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
3187    citeulike-article-id = {14518704},
3188    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.10},
3189    doi = {10.1109/gree.2014.10},
3190    institution = {Sch. of Comput. \& Inf. Sci., Florida Int. Univ., Miami, FL, USA},
3191    month = mar,
3192    pages = {29--35},
3193    posted-at = {2018-01-17 22:59:49},
3194    priority = {2},
3195    publisher = {IEEE},
3196    title = {{Toward PrimoGENI Constellation for Distributed At-Scale Hybrid Network Test}},
3197    url = {http://dx.doi.org/10.1109/gree.2014.10},
3198    year = {2014}
3199}
3200
3201@inproceedings{Liu2012WorkinProgress,
3202    author = {Liu, Jun and O'Neil, Thomas and Desell, Travis and Carlson, Ross},
3203    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
3204    citeulike-article-id = {14518702},
3205    location = {Los Angeles},
3206    month = mar,
3207    posted-at = {2018-01-17 22:59:49},
3208    priority = {2},
3209    title = {{Work-in-Progress: Empirical Verification of A Subset Sum Hypothesis in GENI Cloud}},
3210    year = {2012}
3211}
3212
3213@inproceedings{Liu2015Toward,
3214    abstract = {{Mininet is a popular container-based emulation environment built on Linux for testing Open Flow applications. Using Mininet, one can compose an experimental network using a set of virtual hosts and virtual switches with flexibility. However, it is well understood that Mininet can only provide a limited capacity, both for CPU and network I/O, due to its underlying physical constraints. We propose a method for combining simulation and emulation to improve the scalability of network experiments. This is achieved by applying the symbiotic approach to effectively integrate emulation and simulation for hybrid experimentation. In this case, one can use Mininet to directly run Open Flow applications on the virtual machines and software switches, with network connectivity represented by detailed simulation at scale.}},
3215    author = {Liu, Jason and Marcondes, Cesar and Ahmed, Musa and Rong, Rong},
3216    booktitle = {2015 IEEE/ACM 19th International Symposium on Distributed Simulation and Real Time Applications (DS-RT)},
3217    citeulike-article-id = {14518703},
3218    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ds-rt.2015.19},
3219    doi = {10.1109/ds-rt.2015.19},
3220    location = {Chengdu, China},
3221    month = oct,
3222    pages = {68--77},
3223    posted-at = {2018-01-17 22:59:49},
3224    priority = {2},
3225    publisher = {IEEE},
3226    title = {{Toward Scalable Emulation of Future Internet Applications with Simulation Symbiosis}},
3227    url = {http://dx.doi.org/10.1109/ds-rt.2015.19},
3228    year = {2015}
3229}
3230
3231@article{Liu2015DynamicOpenFlow,
3232    abstract = {{Elastic optical networking (EON), with its flexible use of the optical spectrum, is a promising solution for future metro/core optical networking. For the deployment of EON in a real-operational scenario, the dynamic lightpath restoration, driven by an intelligent control plane, is a necessary network function. Dynamic restoration can restore network services automatically and, thus, greatly reduce the operational cost, compared with traditional manual or semistatic lightpath restoration strategies enabled by network operators via a network management system. To this end, in this paper, we present an OpenFlow-enabled dynamic lightpath restoration in elastic optical networks, detailing the restoration framework and algorithm, the failure isolation mechanism, and the proposed OpenFlow protocol extensions. We quantitatively present the restoration performance via control plane experimental tests on the Global Environment for Network Innovations testbed.}},
3233    author = {Liu, Lei and Peng, Wei-Ren and Casellas, Ramon and Tsuritani, Takehiro and Morita, Itsuro and Martinez, Ricardo and Munoz, Raul and Suzuki, Masatoshi and Ben Yoo, S. J.},
3234    citeulike-article-id = {14518705},
3235    citeulike-linkout-0 = {http://dx.doi.org/10.1109/jlt.2014.2388194},
3236    doi = {10.1109/jlt.2014.2388194},
3237    institution = {Univ. of California at Davis, Davis, CA, USA},
3238    journal = {Lightwave Technology, Journal of},
3239    month = apr,
3240    number = {8},
3241    pages = {1531--1539},
3242    posted-at = {2018-01-17 22:59:49},
3243    priority = {2},
3244    publisher = {IEEE},
3245    title = {{Dynamic OpenFlow-Based Lightpath Restoration in Elastic Optical Networks on the GENI Testbed}},
3246    url = {http://dx.doi.org/10.1109/jlt.2014.2388194},
3247    volume = {33},
3248    year = {2015}
3249}
3250
3251@inproceedings{Liu2015Field,
3252    abstract = {{Driven by a broker-based OpenFlow control plane, we report the first field trial of software-defined heterogeneous wireline-wireless-optical multi-domain networks connecting UC Davis Campus, USTC, California OpenFlow Testbed Network (COTN) and Energy Sciences Network (ESNet).}},
3253    author = {Liu, Lei and Zhu, Zuqing and Wang, Xiong and Song, Guanghua and Chen, Cen and Chen, Xiaoliang and Ma, Shoujiang and Feng, Xiaotao and Proietti, Roberto and Yoo, S. J. B.},
3254    booktitle = {Optical Fiber Communication Conference},
3255    citeulike-article-id = {14518706},
3256    citeulike-linkout-0 = {http://dx.doi.org/10.1364/ofc.2015.th3j.5},
3257    doi = {10.1364/ofc.2015.th3j.5},
3258    location = {Los Angeles, California},
3259    posted-at = {2018-01-17 22:59:49},
3260    priority = {2},
3261    publisher = {OSA},
3262    title = {{Field Trial of Broker-based Multi-domain Software-Defined Heterogeneous Wireline-Wireless-Optical Networks}},
3263    url = {http://dx.doi.org/10.1364/ofc.2015.th3j.5},
3264    year = {2015}
3265}
3266
3267@article{Liu2017Stemflow,
3268    abstract = {{Modern Internet applications are typically hosted in the public cloud, with multiple server instances running within geographically distributed datacenters. Thanks to the abundantly available bandwidth on wide-area links that interconnect these datacenters, it is conceivable that bandwidth-intensive applications may improve their performance by relaying their traffic through such an inter-datacenter network. However, there does not yet exist a cloud service that provides a turn-key solution to tap into such available bandwidth resources conveniently. In this paper, we design and implement Stemflow, a new system framework that provides Inter-Datacenter Overlay as a Service based on the software-defined networking principle. It offers an attractive foundation that helps an Internet application to transparently improve its scalability and performance by using inter-datacenter networks for its traffic. With Stemflow, all deployed server instances will construct an overlay atop an interdatacenter network, and the routing decisions to relay application traffic are made by a centralized controller. The algorithms needed to make these decisions are customized to meet the needs of individual applications, and are cached within the data plane. We motivate and describe the design decisions, and present an extensive experimental evaluation in public cloud infrastructures, using two example applications as our case studies.}},
3269    author = {Liu, Shuhao and Li, Baochun},
3270    citeulike-article-id = {14518707},
3271    citeulike-linkout-0 = {http://dx.doi.org/10.1109/jsac.2017.2760159},
3272    doi = {10.1109/jsac.2017.2760159},
3273    journal = {IEEE Journal on Selected Areas in Communications},
3274    month = nov,
3275    number = {11},
3276    pages = {2563--2573},
3277    posted-at = {2018-01-17 22:59:49},
3278    priority = {2},
3279    title = {{Stemflow: Software-Defined Inter-Datacenter Overlay as a Service}},
3280    url = {http://dx.doi.org/10.1109/jsac.2017.2760159},
3281    volume = {35},
3282    year = {2017}
3283}
3284
3285@phdthesis{Liu2015Dynamic,
3286    abstract = {{Network virtualization technologies allow service providers to request partitioned, QoS guaranteed and fault-tolerant virtual networks provisioned by the substrate network provider (i.e., physical infrastructure provider). A virtualized networking environment (VNE) has common features such as partition, flexibility, etc., but fault-tolerance requires additional efforts to provide survivability against failures on either virtual networks or the substrate network. Two common survivability paradigms are protection (proactive) and restoration (reactive). In the protection scheme, the substrate network provider (SNP) allocates redundant resources (e.g., nodes, paths, bandwidths, etc) to protect against potential failures in the VNE. In the restoration scheme, the SNP dynamically allocates resources to restore the networks, and it usually occurs after the failure is detected. In this dissertation, we design a restoration scheme that can be dynamically implemented in a centralized manner by an SNP to achieve survivability against node failures in the VNE. The proposed restoration scheme is designed to be integrated with a protection scheme, where the SNP allocates spare virtual routers (VRs) as standbys for the virtual networks (VN) and they are ready to serve in the restoration scheme after a node failure has been identified. These standby virtual routers (S-VR) are reserved as a sharedbackup for any single node failure, and during the restoration procedure, one of the S-VR will be selected to replace the failed VR. In this work, we present an optimal S-VR selection approach to simultaneously restore multiple VNs affected by failed VRs, where these VRs may be affected by failures within themselves or at their substrate host (i.e., power outage, hardware failures, maintenance, etc.). Furthermore, the restoration scheme is embedded into a dynamic reconfiguration scheme (DRS), so that the affected VNs can be dynamically restored by a centralized virtual network manager (VNM). We first introduce a dynamic reconfiguration scheme (DRS) against node failures in a VNE, and then present an experimental study by implementing this DRS over a realistic VNE using GpENI testbed. For this experimental study, we ran the DRS to restore one VN with a single-VR failure, and the results showed that with a proper S-VR selection, the performance of the affected VN could be well restored. Next, we proposed an Mixed-Integer Linear Programming (MILP) model with dual–goals to optimally select S-VRs to restore all VNs affected by VR failures while load balancing. We also present a heuristic algorithm based on the model. By considering a number of factors, we present numerical studies to show how the optimal selection is affected. The results show that the proposed heuristic's performance is close to the optimization model when there were sufficient standby virtual routers for each virtual network and the substrate nodes have the capability to support multiple standby virtual routers to be in service simultaneously. Finally, we present the design of a software-defined resilient VNE with the optimal S-VR selection model, and discuss a prototype implementation on the GENI testbed.}},
3287    author = {Liu, Xuan},
3288    citeulike-article-id = {14518708},
3289    citeulike-linkout-0 = {https://mospace.umsystem.edu/xmlui/bitstream/handle/10355/46697/LiuDynVirNet.pdf?sequence=1\&\#38;isAllowed=y},
3290    posted-at = {2018-01-17 22:59:49},
3291    priority = {2},
3292    school = {University of Missouri - Kansas City},
3293    title = {{Dynamic Virtual Network Restoration with Optimal Standby Virtual Router Selection (Doctoral dissertation)}},
3294    url = {https://mospace.umsystem.edu/xmlui/bitstream/handle/10355/46697/LiuDynVirNet.pdf?sequence=1\&\#38;isAllowed=y},
3295    year = {2015}
3296}
3297
3298@inproceedings{Liu2015Design,
3299    abstract = {{Network virtualization enables programmability to the substrate network provider who provisions and manages virtual networks (VNs) for service providers. A mix of software-defined and autonomic technology improves the flexibility of network management, including dynamic reconfiguration in the virtualized networking environment (VNE). Virtual router (VR)s run at a logical level where software failures may be more frequent. Thus, a VR failure is more frequent than a physical router failure on the substrate network. In this paper, we present a software-defined resilient virtualized networking environment where a VN topology can be restored by using a preserved standby virtual router (S-VR) after a VR failure. We illustrate a preliminary autonomic setup of a VNE on the GENI testbed.}},
3300    author = {Liu, Xuan and Edwards, Sarah and Riga, Niky and Medhi, Deep},
3301    booktitle = {Design of Reliable Communication Networks (DRCN), 2015 11th International Conference on the},
3302    citeulike-article-id = {14518709},
3303    citeulike-linkout-0 = {http://dx.doi.org/10.1109/drcn.2015.7148999},
3304    doi = {10.1109/drcn.2015.7148999},
3305    institution = {University of Missouri-Kansas City, USA},
3306    month = mar,
3307    pages = {111--114},
3308    posted-at = {2018-01-17 22:59:49},
3309    priority = {2},
3310    publisher = {IEEE},
3311    title = {{Design of a software-defined resilient virtualized networking environment}},
3312    url = {http://dx.doi.org/10.1109/drcn.2015.7148999},
3313    year = {2015}
3314}
3315
3316@article{Liu2017Optimally,
3317    abstract = {{In a virtual network environment, a substrate network provider allocates computing and networking resources for service providers who request virtual networks to be created for particular services, and it also has the capability to provide resilient virtual network management with redundant resources, such as dynamic virtual network restoration from failures. In this work, we consider the situation where the substrate network provider desires to have standby virtual routers ready to serve virtual networks under node failures. Such a failure can affect one or more virtual routers in multiple virtual networks. The goal of our work is to make the optimal selection of standby virtual routers so that virtual networks can be dynamically reconfigured back to their original topologies right after the failures. We present an optimization formulation and a heuristic for this problem. By considering a number of factors, we present numerical studies to show how the optimal selection was affected by those factors, and the proposed heuristic's performance was close to the optimization model when there were sufficient standby virtual routers for each virtual network and the substrate nodes have the capability to support multiple standby virtual routers to be in service concurrently.}},
3318    author = {Liu, Xuan and Medhi, Deepankar},
3319    citeulike-article-id = {14518710},
3320    citeulike-linkout-0 = {http://dx.doi.org/10.1109/tnsm.2017.2695492},
3321    doi = {10.1109/tnsm.2017.2695492},
3322    journal = {IEEE Transactions on Network and Service Management},
3323    pages = {1},
3324    posted-at = {2018-01-17 22:59:49},
3325    priority = {2},
3326    title = {{Optimally Selecting Standby Virtual Routers for Node Failures in a Virtual Network Environment}},
3327    url = {http://dx.doi.org/10.1109/tnsm.2017.2695492},
3328    year = {2017}
3329}
3330
3331@inproceedings{Luna2012Assessment,
3332    abstract = {{In recent times, the cloud computing based delivery model has been proven to reduce enterprise IT costs and complexities. In contrast to traditional enterprise IT solutions, the cloud computing model moves the application software and data to remote servers in large datacenters, which raises many security challenges. One of the critical challenges is the inability to characterize the impact of the vulnerabilities of routers on the cloud security and performance guarantees. In this paper, we analyze the degree of security provided by routers to data sharing applications deployed in cloud environments that span administrative and network domains. Our analysis is based on examining the security level of network applications on routers which lie between nodes on Planetlab infrastructure. We assume that some of the PlanetLab nodes will share the same wide area network path as the cloud servers. Our preliminary results confirm that the majority of the routers are plagued by insecure network protocols, leading to vulnerable routers. These results confirm our hypothesis that the security of the network infrastructure needs to be upgraded to assure the protection of information exchanged on the wide area network path.}},
3333    author = {Luna, Nicholas and Shetty, Sachin and Rogers, Tamara and Xiong, Kaiqi},
3334    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
3335    citeulike-article-id = {14518711},
3336    location = {Los Angeles},
3337    month = mar,
3338    posted-at = {2018-01-17 22:59:49},
3339    priority = {2},
3340    title = {{Assessment of Router Vulnerabilities on PlanetLab Infrastructure for Secure Cloud Computing}},
3341    year = {2012}
3342}
3343
3344@inproceedings{Maccherani2012Extending,
3345    abstract = {{Autonomic management capabilities of the Future Internet can be provided through a recently proposed service architecture called NetServ. It consists of the interconnection of programmable nodes which enable dynamic deployment and execution of network and application services. This paper shows how this architecture can be further improved by introducing the OpenFlow architecture and implementing the OpenFlow controller as a NetServ service, thus improving both the NetServ management performance and its flexibility. These achievements are demonstrated experimentally on the GENI environment, showing the platform self-protecting capabilities in case of a SIP DoS attack.}},
3346    author = {Maccherani, E. and Femminella, M. and Lee, J. W. and Francescangeli, R. and Janak, J. and Reali, G. and Schulzrinne, H.},
3347    booktitle = {2012 IEEE Network Operations and Management Symposium},
3348    citeulike-article-id = {14518712},
3349    citeulike-linkout-0 = {http://dx.doi.org/10.1109/NOMS.2012.6211961},
3350    doi = {10.1109/NOMS.2012.6211961},
3351    location = {Maui, HI},
3352    month = apr,
3353    posted-at = {2018-01-17 22:59:49},
3354    priority = {2},
3355    publisher = {IEEE},
3356    title = {{Extending the NetServ autonomic management capabilities using OpenFlow}},
3357    url = {http://dx.doi.org/10.1109/NOMS.2012.6211961},
3358    year = {2012}
3359}
3360
3361@inproceedings{Mahindra2008Integration,
3362    abstract = {{As networking research expands into new frontiers, the research community has felt a need for a heterogeneous networking research infrastructure to experiment with the interaction and integration of different types of networks, and to test the performance of various networking protocols in realistic environments. This requirement has led to the Global Environment for Network Innovations (GENI) initiative to create a global infrastructure for conducting networking experiments across diverse substrates such as wired (local and wide-area), wireless, sensor and cellular networks. In this paper, we discuss and present two models for building such an experimental infrastructure. The first model enables a wired testbed to link with wireless edge nodes during an experiment, whereas the second model enables a wireless testbed to link to wired testbeds. Proof-of-concept experiments are also presented reinforcing the usefulness of the models in terms of facilitating experiments over the integrated heterogeneous infrastructure.}},
3363    address = {ICST, Brussels, Belgium, Belgium},
3364    author = {Mahindra, R. and Bhanage, G. and Hadjichristofi, G. and Ganu, S. and Kamat, P. and Seskar, I. and Raychaudhuri, D.},
3365    booktitle = {Proceedings of the 4th International Conference on Testbeds and research infrastructures for the development of networks \& communities},
3366    citeulike-article-id = {14518713},
3367    citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=1390609},
3368    location = {Innsbruck, Austria},
3369    posted-at = {2018-01-17 22:59:49},
3370    priority = {2},
3371    publisher = {ICST (Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering)},
3372    series = {TridentCom '08},
3373    title = {{Integration of heterogeneous networking testbeds}},
3374    url = {http://portal.acm.org/citation.cfm?id=1390609},
3375    year = {2008}
3376}
3377
3378@inproceedings{Mahindra2008Space,
3379    abstract = {{The decreasing cost of wireless hardware and ever increasing number of wireless testbeds has led to a shift in the protocol evaluation paradigm from simulations towards emulation. In addition, with a large number of users demanding experimental resources and lack of space and time for deploying more hardware, fair resource sharing among independent co-existing experiments is important. We study the proposed approaches to wireless virtualization with a focus on schemes conserving wireless channels rather than nodes. Our detailed comparison reveals that while experiments sharing a channel by space separation achieve better efficiency than those relying on time separation of a channel, the isolation between experiments in both cases is comparable. We propose and implement a policy manager to alleviate the isolation problem and suggest scenarios in which either of the schemes would provide a suitable virtualization solution.}},
3380    author = {Mahindra, R. and Bhanage, G. D. and Hadjichristofi, G. and Seskar, I. and Raychaudhuri, D. and Zhang, Y. Y.},
3381    booktitle = {Next Generation Internet Networks, 2008. NGI 2008},
3382    citeulike-article-id = {14518714},
3383    citeulike-linkout-0 = {http://dx.doi.org/10.1109/NGI.2008.36},
3384    doi = {10.1109/NGI.2008.36},
3385    institution = {Technol. Center, Rutgers Univ., New Brunswick, NJ},
3386    month = apr,
3387    posted-at = {2018-01-17 22:59:49},
3388    priority = {2},
3389    publisher = {IEEE},
3390    title = {{Space Versus Time Separation for Wireless Virtualization on an Indoor Grid}},
3391    url = {http://dx.doi.org/10.1109/NGI.2008.36},
3392    year = {2008}
3393}
3394
3395@inproceedings{Malishevskiy2014OpenFlowBased,
3396    abstract = {{The new software defined networking (SDN) paradigm advocates separating the data plane and the control plane, making network switches simple packet forwarding devices and leaving a logically-centralized software to control the behavior of the network. SDN introduces new possibilities for a centralized network management and configuration. The main benefit is having the programmability of the forwarding tables according to the needs of the applications. Therefore, efficient and effective management of network resources becomes even more crucial in providing effective control plane functionality to the applications. OpenFlow standardization efforts at the Open Networking Foundation resulted in an OpenFlow Configuration (OFConfig) specification to address the management of resources in networks with OpenFlow-enabled switches. We report the implementation of an intuitively easy to use interface for the OpenFlow-capable logical devices as managed resources in a SDN.}},
3397    author = {Malishevskiy, A. and Gurkan, D. and Dane, L. and Narisetty, R. and Narayan, S. and Bailey, S.},
3398    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
3399    citeulike-article-id = {14518715},
3400    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.21},
3401    doi = {10.1109/gree.2014.21},
3402    institution = {Coll. of Technol., Univ. of Houston, Houston, TX, USA},
3403    month = mar,
3404    pages = {73--74},
3405    posted-at = {2018-01-17 22:59:50},
3406    priority = {2},
3407    publisher = {IEEE},
3408    title = {{OpenFlow-Based Network Management with Visualization of Managed Elements}},
3409    url = {http://dx.doi.org/10.1109/gree.2014.21},
3410    year = {2014}
3411}
3412
3413@inproceedings{Mambretti2016Next,
3414    abstract = {{Providing services for multiple tenants within a single or federated distributed cloud environment requires a variety of special considerations related to network design, provisioning, and operations. Especially important are multiple topics concerning the implementation of multiple parallel programmable virtual networks for large numbers of tenants, who require autonomous management, control, and data planes. This paper provides an overview of some of the challenges that arise from developing and implementing parallel programmable virtual networks, describes experiences with several experimental techniques for addressing those challenges based on large scale distributed testbeds, and presents the results of the experiments that were conducted. Distributed environments used include a distributed cloud testbed, the Chameleon Cloud, sponsored by the National Science Foundation's NSFCloud program, the NSF's Global Environment for Network Innovations (GENI), an international distributed OpenFlow testbed, and the Open Science Data Cloud.}},
3415    address = {New York, NY, USA},
3416    author = {Mambretti, Joe and Chen, Jim and Yeh, Fei},
3417    booktitle = {Proceedings of the 4th Workshop on Distributed Cloud Computing},
3418    citeulike-article-id = {14518716},
3419    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2955193.2955194},
3420    doi = {10.1145/2955193.2955194},
3421    location = {Chicago, Illinois},
3422    posted-at = {2018-01-17 22:59:50},
3423    priority = {2},
3424    publisher = {ACM},
3425    series = {DCC '16},
3426    title = {{Next Generation Virtual Network Architecture for Multi-tenant Distributed Clouds: Challenges and Emerging Techniques}},
3427    url = {http://dx.doi.org/10.1145/2955193.2955194},
3428    year = {2016}
3429}
3430
3431@inproceedings{Mambretti2017Designing,
3432    abstract = {{This paper describes a Bioinformatics Software Defined Network Exchange (SDX) or BioSDX, which has been designed, deployed, and demonstrated by a multi-organizational research consortium to enable bioinformatics knowledge discovery supported by dynamic networking services. This BioSDX uses precision networking to support precision medicine. The BioSDX is based on recent technical developments in infrastructure abstraction that enables new types of tools and services utilizing programmable network infrastructure through high levels of resource virtualization. Combined with close integration of programmable cloud computing facilities, the BioSDX is an important advance in supporting the new paradigm of data intensive bioinformatics across multiple disciplines, including computational genomics and precision medicine.}},
3433    author = {Mambretti, Joe and Chen, Jim and Yeh, Fei and Grossman, Robert and Nash, Piers and Heath, Alison and Arya, Renuka and Agrawal, Stuti and Zhang, Zhenyu},
3434    booktitle = {2017 20th Conference on Innovations in Clouds, Internet and Networks (ICIN)},
3435    citeulike-article-id = {14518717},
3436    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icin.2017.7899403},
3437    doi = {10.1109/icin.2017.7899403},
3438    location = {Paris},
3439    month = mar,
3440    pages = {135--142},
3441    posted-at = {2018-01-17 22:59:50},
3442    priority = {2},
3443    publisher = {IEEE},
3444    title = {{Designing and deploying a bioinformatics software-defined network exchange (SDX): Architecture, services, capabilities, and foundation technologies}},
3445    url = {http://dx.doi.org/10.1109/icin.2017.7899403},
3446    year = {2017}
3447}
3448
3449@article{Mambretti2014Creating,
3450    abstract = {{Large scale national and international experimental research environments are required to advance communication services and supporting network architecture, technology, and infrastructure. Theories and concepts are often explored using simulation and modeling techniques within labs or on small scale testbeds. However, while such testbeds are valuable resources for the research process, these facilities alone cannot provide an appropriate approximation of the real world conditions required to explore ideas at scale. Very large scale global, experimental network research capabilities are required to deeply investigate innovative concepts. For many years, network testbeds were created to address fairly specific, well defined, limited research goals, and they were implemented for fairly short periods. Recently, taking advantage of a number of macro information technology trends, such as virtualization and programmable resources, several network research communities have been developing innovative types of network research environments. Instead of designing traditional network testbeds, research communities are designing large scale, highly flexible distributed platforms that can be used to create many different types of testbeds. Also, rather than creating short term testbeds for limited research objectives, these new environments are being designed as long term persistent resources to support many types of experimental research. This paper describes the motivations for this trend, provides several examples of large scale distributed network research environments based on the Global Lambda Integrated Facility (GLIF) and the StarLight Exchange Facility, including the Global Environment for Network Innovation (GENI), and indicates emerging future trends for these types of environments.}},
3451    author = {Mambretti, Joe and Chen, Jim and Yeh, Fei},
3452    citeulike-article-id = {14518718},
3453    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.024},
3454    doi = {10.1016/j.bjp.2013.12.024},
3455    journal = {Computer Networks},
3456    month = mar,
3457    pages = {118--131},
3458    posted-at = {2018-01-17 22:59:50},
3459    priority = {2},
3460    title = {{Creating environments for innovation: Designing and implementing advanced experimental network research testbeds based on the Global Lambda Integrated Facility and the StarLight Exchange}},
3461    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.024},
3462    volume = {61},
3463    year = {2014}
3464}
3465
3466@inproceedings{Mambretti2014SoftwareDefined2,
3467    abstract = {{Software-Defined-Networking (SDN) is quickly transforming the networking landscape. Programmable networking based on many types of virtualization techniques, including SDN, enable high levels of abstraction for network services, control and management functions, and underlying technology resources. These approaches enable network designers to create a much wider range of services and capability, including through Software Defined Networking Exchanges (SDXs) than can be provided with traditional networks and exchange facilities, enabling a) many more dynamic provisioning options, including in real time b) faster implementation of new and enhanced services c) enabling applications, edge processes and even individuals to directly control core resources; e) substantially improved options for creating customizable networks and e) enhanced operational efficiency and effectiveness. In addition, these capabilities are now being extended to other types of Software Defined Infrastructure (SDI), including clouds, compute grids, storage devices, instruments, and many other types of edge devices.}},
3468    author = {Mambretti, J. and Chen, J. and Yeh, F.},
3469    booktitle = {Science and Technology Conference (Modern Networking Technologies) (MoNeTeC), 2014 First International},
3470    citeulike-article-id = {14518719},
3471    citeulike-linkout-0 = {http://dx.doi.org/10.1109/monetec.2014.6995590},
3472    doi = {10.1109/monetec.2014.6995590},
3473    institution = {International Center for Advanced Internet Research (iCAIR), Northwestern University, 750 North Lake Shore Drive, Ste 600, 1-312-503-0735, USA},
3474    month = oct,
3475    pages = {1--6},
3476    posted-at = {2018-01-17 22:59:50},
3477    priority = {2},
3478    publisher = {IEEE},
3479    title = {{Software-Defined Network Exchanges (SDXs) and Infrastructure (SDI): Emerging innovations in SDN and SDI interdomain multi-layer services and capabilities}},
3480    url = {http://dx.doi.org/10.1109/monetec.2014.6995590},
3481    year = {2014}
3482}
3483
3484@inproceedings{Mambretti2014SoftwareDefined,
3485    abstract = {{Software Defined Networks (SDNs), primarily based on OpenFlow, are being deployed in single domain networks around the world. The popularity of SDNs has given rise to multiple considerations about designing, implementing, and operating Software-Defined Network Exchanges (SDXs), to enable SDNs to interconnect SDN islands and to extend SDNs across multiple domains. These goals can be accomplished only by developing new techniques that extend the single domain orientation of current SDN/OpenFlow approaches to include capabilities for multidomain control, including those for resource discovery, signaling, and dynamic provisioning. Several networking research communities have begun to investigate these concepts. Early architectural models of SDXs have been designed and implemented as prototypes. These SDXs are being used to conduct experiments and to demonstrate the potentials of SDXs.}},
3486    author = {Mambretti, Joe and Chen, Jim and Yeh, Fei},
3487    booktitle = {Teletraffic Congress (ITC), 2014 26th International},
3488    citeulike-article-id = {14518720},
3489    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc.2014.6932970},
3490    doi = {10.1109/itc.2014.6932970},
3491    institution = {International Center for Advanced Internet Research (iCAIR) Northwestern University 750 North Lake Shore Drive, Suite 600},
3492    pages = {1--6},
3493    posted-at = {2018-01-17 22:59:50},
3494    priority = {2},
3495    publisher = {IEEE},
3496    title = {{Software-Defined Network Exchanges (SDXs): Architecture, services, capabilities, and foundation technologies}},
3497    url = {http://dx.doi.org/10.1109/itc.2014.6932970},
3498    year = {2014}
3499}
3500
3501@incollection{Mambretti2016Creating,
3502    abstract = {{Many important societal activities are global in scope, and as these activities continually expand world-wide, they are increasingly based on a foundation of advanced communication services and underlying innovative network architecture, technology, and core infrastructure. To continue progress in these areas, research activities cannot be limited to campus labs and small local testbeds or even to national testbeds. Researchers must be able to explore concepts at scale— to conduct experiments on world-wide testbeds that approximate the attributes of the real world. Today, it is possible to take advantage of several macro information technology trends, especially virtualization and capabilities for programming technology resources at a highly granulated level, to design, implement and operate network research environments at a global scale. GENI is developing such an environment, as are research communities in a number of other countries. Recently, these communities have not only been investigating techniques for federating these research environments across multiple domains, but they have also been demonstration prototypes of such federations. This chapter provides an overview of key topics and experimental activities related to GENI international networking and to related projects throughout the world.}},
3503    author = {Mambretti, Joe and Chen, Jim and Yeh, Fei and Ge, Jingguo and You, Junling and Li, Tong and de Laat, Cees and Grosso, Paola and Liu, Te-Lung and Luo, Mon-Yen and Nakao, Aki and M\"{u}ller, Paul and van der Pol, Ronald and Reed, Martin and Stanton, Michael and Yang, Chu-Sing},
3504    booktitle = {The GENI Book},
3505    citeulike-article-id = {14518721},
3506    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_24},
3507    doi = {10.1007/978-3-319-33769-2\_24},
3508    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3509    pages = {589--632},
3510    posted-at = {2018-01-17 22:59:50},
3511    priority = {2},
3512    publisher = {Springer International Publishing},
3513    title = {{Creating a Worldwide Network for the Global Environment for Network Innovations (GENI) and Related Experimental Environments}},
3514    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_24},
3515    year = {2016}
3516}
3517
3518@inproceedings{Mandal2014Leveraging,
3519    abstract = {{In this paper, we present our ongoing work on a novel use of networked cloud infrastructures like GENI for running adaptive domain science applications. We specifically report our recent experience at the SC'13 conference with showcasing a dynamically adaptable cloud infrastructure driven by the demand of a data-driven scientific workflow. Our work used resources from ExoGENI - a Networked Infrastructure-as-a-Service (NIaaS) testbed funded through NSF's Global Environment for Network Innovation (GENI) project. We used on-ramps to compute and data resources in the RENCI SC'13 booth to a large dynamically provisioned 'slice' spanning multiple ExoGENI cloud sites that were interconnected using dynamically provisioned connections from Internet2, NLR and ESnet. The slice was used to execute a scientific workflow driven from a computer in the RENCI SC'13 booth connected to the slice via SCinet. A closed-loop control mechanism leveraging a monitoring infrastructure based on persistent queries adapted the slice to the demands of the workflow as it executed.}},
3520    author = {Mandal, A. and Ruth, P. and Baldin, I. and Xin, Yufeng and Castillo, C. and Rynge, M. and Deelman, E.},
3521    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
3522    citeulike-article-id = {14518722},
3523    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.12},
3524    doi = {10.1109/gree.2014.12},
3525    month = mar,
3526    pages = {57--60},
3527    posted-at = {2018-01-17 22:59:50},
3528    priority = {2},
3529    publisher = {IEEE},
3530    title = {{Leveraging and Adapting ExoGENI Infrastructure for Data-Driven Domain Science Workflows}},
3531    url = {http://dx.doi.org/10.1109/gree.2014.12},
3532    year = {2014}
3533}
3534
3535@inproceedings{Mandal2013Evaluating,
3536    abstract = {{This paper presents a performance evaluation of scientific workflows on networked cloud systems with particular emphasis on evaluating the effect of provisioned network bandwidth on application I/O performance. The experiments were run on ExoGENI, a widely distributed networked infrastructure as a service (NIaaS) testbed. ExoGENI orchestrates a federation of independent cloud sites located around the world along with backbone circuit providers. The evaluation used a representative data-intensive scientific workflow application called Montage. The application was deployed on a virtualized HTCondor environment provisioned dynamically from the ExoGENI networked cloud testbed, and managed by the Pegasus workflow manager. The results of our experiments show the effect of modifying provisioned network bandwidth on disk I/O throughput and workflow execution time. The marginal benefit as perceived by the workflow reduces as the network bandwidth allocation increases to a point where disk I/O saturates. There is little or no benefit from increasing network bandwidth beyond this inflection point. The results also underline the importance of network and I/O performance isolation for predictable application performance, and are applicable for general data-intensive workloads. Insights from this work will also be useful for real-time monitoring, application steering and infrastructure planning for data-intensive workloads on networked cloud platforms.}},
3537    address = {New York, NY, USA},
3538    author = {Mandal, Anirban and Ruth, Paul and Baldin, Ilya and Xin, Yufeng and Castillo, Claris and Rynge, Mats and Deelman, Ewa},
3539    booktitle = {Proceedings of the Third International Workshop on Network-Aware Data Management},
3540    citeulike-article-id = {14518723},
3541    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2534695.2534698},
3542    doi = {10.1145/2534695.2534698},
3543    location = {Denver, Colorado},
3544    posted-at = {2018-01-17 22:59:50},
3545    priority = {2},
3546    publisher = {ACM},
3547    series = {NDM '13},
3548    title = {{Evaluating I/O Aware Network Management for Scientific Workflows on Networked Clouds}},
3549    url = {http://dx.doi.org/10.1145/2534695.2534698},
3550    year = {2013}
3551}
3552
3553@inproceedings{6133216,
3554    author = {Mandal, A. and Xin, Yufeng and Baldine, I. and Ruth, P. and Heerman, C. and Chase, J. and Orlikowski, V. and Yumerefendi, A.},
3555    booktitle = {Cloud Computing Technology and Science (CloudCom), 2011 IEEE Third International Conference on},
3556    citeulike-article-id = {14518724},
3557    citeulike-linkout-0 = {http://dx.doi.org/10.1109/CloudCom.2011.107},
3558    doi = {10.1109/CloudCom.2011.107},
3559    month = nov,
3560    pages = {690--697},
3561    posted-at = {2018-01-17 22:59:50},
3562    priority = {2},
3563    title = {{Provisioning and Evaluating Multi-domain Networked Clouds for Hadoop-based Applications}},
3564    url = {http://dx.doi.org/10.1109/CloudCom.2011.107},
3565    year = {2011}
3566}
3567
3568@inproceedings{Mandvekar2013Enabling,
3569    abstract = {{The Single System Image (SSI) clustering technology hides the distributed nature of the participating resources, and makes them appear as a single homogeneous computing resource to the user. An SSI cluster can utilize all the available processing power and memory from its participating resources. However, using the current implementations, an SSI can only be formed using nodes which are within one-hop distance of each other. This implies that nodes have to be within the same broadcast domain / Local Area Network (LAN) in order to participate in an SSI cluster. This limits the full potential of SSIs. In this research, we propose enhancements to the existing SSI technology to overcome the one-hop limitation, thus enabling nodes over a WAN to form SSI clusters. GENI provides a perfect platform for such experimentation. In this paper, we report our initial success in enabling Transparent Interprocess Communication Protocol (TIPC) over wide area nodes in GENI and progress in backporting the TIPC 2.0 protocol, with support for communication over WANs, to Kerrighed, an open-source software for creating SSIs.}},
3570    author = {Mandvekar, L. and Qiao, Chunming and Husain, M. I.},
3571    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
3572    citeulike-article-id = {14518725},
3573    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.27},
3574    doi = {10.1109/gree.2013.27},
3575    institution = {Comput. Sci. Univ. at Buffalo, Buffalo, NY, USA},
3576    month = mar,
3577    pages = {97--101},
3578    posted-at = {2018-01-17 22:59:50},
3579    priority = {2},
3580    publisher = {IEEE},
3581    title = {{Enabling Wide Area Single System Image Experimentation on the GENI Platform}},
3582    url = {http://dx.doi.org/10.1109/gree.2013.27},
3583    year = {2013}
3584}
3585
3586@inproceedings{Mandvekar2012Socially,
3587    abstract = {{Cloud computing enables users to get access to huge amounts of computing resources as desired. There are many popular commercial cloud service providers which provide resources to users at a price. These providers can not be trusted as far as privacy of data is concerned. On the other hand, people do trust their close friends, relatives and other social contacts, albeit, to varying degrees. This paper reports the work-in-progress on S3I(Socially Aware Single System Images) which allows users to form computing clusters using resources owned by their social contacts. It tries to utilize the trust found between people in real life and translate it to provide trustworthy resource sharing between them.}},
3588    author = {Mandvekar, Lokesh and Sathyaraja, Anandatirtha and Qiao, Chunming},
3589    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
3590    citeulike-article-id = {14518726},
3591    location = {Los Angeles},
3592    month = mar,
3593    posted-at = {2018-01-17 22:59:50},
3594    priority = {2},
3595    title = {{Socially Aware Single System Images}},
3596    year = {2012}
3597}
3598
3599@inproceedings{Marasevic2013WiMAX,
3600    abstract = {{Wireless networking has recently gained tremendous attention in research and education. Since the concepts taught in wireless courses are difficult to acquire only through lectures, hands-on lab experience is indispensable. While Wi-Fi based networking labs have been introduced before, to the best of our knowledge, labs that use a cellular technology have not been designed yet. Therefore, we present a WiMAX hands-on lab designed for a graduate course in wireless and mobile networking. The lab is based on the mobile WiMAX hardware and software developed and deployed within the GENI WiMAX project. We provide a brief overview of the course and of the main concepts taught in the WiMAX lecture. Then, we describe in detail our WiMAX network and the structure of the lab experiment. The effectiveness in achieving the learning objectives is evaluated via the lab reports submitted by the students. Finally, we review some of the lessons we learned during design and implementation of this lab. These can provide important insights to designers of similar labs.}},
3601    author = {Marasevic, J. and Janak, J. and Schulzrinne, H. and Zussman, G.},
3602    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
3603    citeulike-article-id = {14518727},
3604    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.29},
3605    doi = {10.1109/gree.2013.29},
3606    institution = {Dept. of Electr. Eng., Columbia Univ., New York, NY, USA},
3607    month = mar,
3608    pages = {104--110},
3609    posted-at = {2018-01-17 22:59:50},
3610    priority = {2},
3611    publisher = {IEEE},
3612    title = {{WiMAX in the Classroom: Designing a Cellular Networking Hands-On Lab}},
3613    url = {http://dx.doi.org/10.1109/gree.2013.29},
3614    year = {2013}
3615}
3616
3617@inproceedings{Martin2014Bandwidth,
3618    abstract = {{The IEEE 802.16 standard (WiMAX) is an important next-generation networking technology which promises highspeed network access for both mobile and fixed users. In this paper we present a method to estimate link quality for devices connected to Temple University's WiMAX network as they traverse both the main campus and the city of Philadelphia via foot and motor vehicle. This is accomplished by first measuring receive signal strength indicator (RSSI), carrier to interference plus noise ratio (CINR), and bandwidth. After capturing these values, we then analyze the data to provide an estimation of the actual system rate. We then present an approach to predict future states of link quality both while stationary at Temple and when traversing Philadelphia via bus.}},
3619    author = {Martin, Vincent and Coulaby, Adama and Schaff, Nathan and Tan, Chiu C. and Lin, Shan},
3620    booktitle = {Mobile Ad Hoc and Sensor Systems (MASS), 2014 IEEE 11th International Conference on},
3621    citeulike-article-id = {14518728},
3622    citeulike-linkout-0 = {http://dx.doi.org/10.1109/mass.2014.75},
3623    doi = {10.1109/mass.2014.75},
3624    institution = {Dept. of Comput. \& Inf. Sci., Temple Univ., Philadelphia, PA, USA},
3625    month = oct,
3626    pages = {708--713},
3627    posted-at = {2018-01-17 22:59:50},
3628    priority = {2},
3629    publisher = {IEEE},
3630    title = {{Bandwidth Prediction on a WiMAX Network}},
3631    url = {http://dx.doi.org/10.1109/mass.2014.75},
3632    year = {2014}
3633}
3634
3635@inproceedings{Maziku2012Measurementbased,
3636    abstract = {{Location aware applications can benefit from a more accurate yet robust IP geolocation framework. Various approaches to IP geolocation have been well documented. The most recent approach casts IP geolocation as a machine learn- ing classification problem. This approach makes it possible to incorporate both delay and non delay based information. The accuracy of IP geolocation can be improved by incorporating additional types of geolocation information rather relying on network delay alone. To enhance the classification accuracy of the existing classification framework, we expand it to include 6 features (3 of which are novel). We use PlanetLab as a testbed to generate our measurement set. We select 67 PlanetLab nodes within the United States with known geographic location as our landmarks. We test the accuracy of our framework on 23,843 routers given ping measurements from the 67 landmarks. With only three features (average delay, average hops and population density) tested, our new classifier gives a reduced average error distance of 157.81 miles and a median error distance of 0 miles, compared to the present classifier that gives an average error distance of 253.34 miles. This is very promising as we move on to the next phase of incorporating data for the remaining 5 features. To the best of our knowledge, this is the first proposed framework that aims to improve the accuracy of the present classifier based IP geolocation.}},
3637    author = {Maziku, Hellen and Shetty, Sachin and Rogers, Tamara},
3638    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
3639    citeulike-article-id = {14518729},
3640    location = {Los Angeles},
3641    month = mar,
3642    posted-at = {2018-01-17 22:59:50},
3643    priority = {2},
3644    title = {{Measurement-based IP Geolocation of Routers on Planetlab Infrastructure}},
3645    year = {2012}
3646}
3647
3648@inproceedings{Maziku2014Network,
3649    abstract = {{Host virtualization allows data centers to live migrate an entire virtual Machine (VM) to support data center maintenance, disaster avoidance and workload balancing. Live VM Migration can consume nearly the entire bandwidth for memory intensive applications which impacts the performance of competing flows in the network. A network-aware VM Migration operation ensures a fair share allocation of network resources, leading to a seamless Virtual Machine mobility while minimizing degradation of network performance. Recently, VMPatrol was proposed as a network aware VM Migration model which uses a single physical machine and QoS policies to simulate and implement a cost of migration model. However, the performance evaluation of VMPatrol was conducted in an emulated environment. In this paper, we empirically evaluate the performance of VMPatrol in an experimental GENI testbed characterized by wide-area network dynamics and realistic traffic scenarios. We deploy OpenFlow end to end QoS policies to reserve minimum bandwidths required for successful VM Migration. Preliminary results demonstrate that enforcing QoS policies in terms of bandwidth reservation relieves the network of possible overloads during migration. The results indicate that time taken to complete VM Migration depends on VM's memory size, VM page dirty rate and the available bandwidth. The results also indicate that length of stop copy phase and minimum required progress amount are critical parameters in estimating the VM migration cost.}},
3650    author = {Maziku, H. and Shetty, S.},
3651    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
3652    citeulike-article-id = {14518730},
3653    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.18},
3654    doi = {10.1109/gree.2014.18},
3655    institution = {Coll. of Eng., Tennessee State Univ., Nashville, TN, USA},
3656    month = mar,
3657    pages = {25--28},
3658    posted-at = {2018-01-17 22:59:50},
3659    priority = {2},
3660    publisher = {IEEE},
3661    title = {{Network Aware VM Migration in Cloud Data Centers}},
3662    url = {http://dx.doi.org/10.1109/gree.2014.18},
3663    year = {2014}
3664}
3665
3666@book{McGeer2016GENI,
3667    abstract = {{This book, edited by four of the leaders of the National Science Foundation's Global Environment and Network Innovations (GENI) project, gives the reader a tour of the history, architecture, future, and applications of GENI. Built over the past decade by hundreds of leading computer scientists and engineers, GENI is a nationwide network used daily by thousands of computer scientists to explore the next Cloud and Internet and the applications and services they enable, which will transform our communities and our lives. Since by design it runs on existing computing and networking equipment and over the standard commodity Internet, it is poised for explosive growth and transformational impact over the next five years. Over 70 of the builders of GENI have contributed to present its development, architecture, and implementation, both as a standalone US project and as a federated peer with similar projects worldwide, forming the core of a worldwide network. Applications and services enabled by GENI, from smarter cities to intensive collaboration to immersive education, are discussed. The book also explores the concepts and technologies that transform the Internet from a shared transport network to a collection of ” slices” -- private, on-the-fly application-specific nationwide networks with guarantees of privacy and responsiveness. The reader will learn the motivation for building GENI and the experience of its precursor infrastructures, the architecture and implementation of the GENI infrastructure, its deployment across the United States and worldwide, the new network applications and services enabled by and running on the GENI infrastructure, and its international collaborations and extensions. This book is useful for academics in the networking and distributed systems areas, Chief Information Officers in the academic, private, and government sectors, and network and information architects.}},
3668    address = {Cham},
3669    author = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3670    booktitle = {The GENI Book},
3671    citeulike-article-id = {14518731},
3672    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2},
3673    doi = {10.1007/978-3-319-33769-2},
3674    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3675    posted-at = {2018-01-17 22:59:50},
3676    priority = {2},
3677    publisher = {Springer International Publishing},
3678    title = {{The GENI Book}},
3679    url = {http://dx.doi.org/10.1007/978-3-319-33769-2},
3680    year = {2016}
3681}
3682
3683@incollection{McGeer2016InstaGENI,
3684    abstract = {{In this chapter we describe InstaGENI, built in response to the GENI Mesoscale initiative (Berman et al., Comput Netw 61:5–23, 2014). InstaGENI was designed both as a distributed cloud, to permit experimenters to run distributed systems and networking experiments, across the wide area, and as a meta-cloud, to permit systems researchers to build experimental clouds within the underlying InstaGENI cloud. InstaGENI consists of more than 36 sites spread across the GENI infrastructure, interconnected by a nationwide, deeply-programmable layer- 2 network. Each site is capable of functioning as an autonomous, standalone cloud, with builtin HaaS, IaaS, and OpenFlow (The Openflow Switch Specification. http://OpenFlowSwitch.org; McKeown et al., ACM SIGCOMM CCR 38(2):69– 74, 2008) native support. Sites are also and by default linked, to offer slices across the entire GENI Mesoscale infrastructure. InstaGENI targeted and has realized its key design goals of expandability, reliability, resistance to partition, ease of maintenance upgrade, high distribution, and affordability. InstaGENI offers a highly-scalable infrastructure with OpenFlow native both between and across sites. It has demonstrated a high degree of autonomy and remote management, and has demonstrated its meta-cloud properties by hosting an IaaS and PaaS service within it, GENI PlanetLab and the GENI Experiment Engine (Bavier et al., The GENI experiment engine. In: Proceedings of Tridentcom, 2015).}},
3685    author = {McGeer, Rick and Ricci, Robert},
3686    booktitle = {The GENI Book},
3687    citeulike-article-id = {14518732},
3688    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_14},
3689    doi = {10.1007/978-3-319-33769-2\_14},
3690    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3691    pages = {317--343},
3692    posted-at = {2018-01-17 22:59:50},
3693    priority = {2},
3694    publisher = {Springer International Publishing},
3695    title = {{The InstaGENI Project}},
3696    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_14},
3697    year = {2016}
3698}
3699
3700@article{McKeown:2008:OEI:1355734.1355746,
3701    abstract = {{This whitepaper proposes OpenFlow: a way for researchers to run experimental protocols in the networks they use every day. OpenFlow is based on an Ethernet switch, with an internal flow-table, and a standardized interface to add and remove flow entries. Our goal is to encourage networking vendors to add OpenFlow to their switch products for deployment in college campus backbones and wiring closets. We believe that OpenFlow is a pragmatic compromise: on one hand, it allows researchers to run experiments on heterogeneous switches in a uniform way at line-rate and with high port-density; while on the other hand, vendors do not need to expose the internal workings of their switches. In addition to allowing researchers to evaluate their ideas in real-world traffic settings, OpenFlow could serve as a useful campus component in proposed large-scale testbeds like GENI. Two buildings at Stanford University will soon run OpenFlow networks, using commercial Ethernet switches and routers. We will work to encourage deployment at other schools; and We encourage you to consider deploying OpenFlow in your university network too.}},
3702    address = {New York, NY, USA},
3703    author = {McKeown, Nick and Anderson, Tom and Balakrishnan, Hari and Parulkar, Guru and Peterson, Larry and Rexford, Jennifer and Shenker, Scott and Turner, Jonathan},
3704    citeulike-article-id = {14518733},
3705    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1355734.1355746},
3706    citeulike-linkout-1 = {http://doi.acm.org/10.1145/1355734.1355746},
3707    doi = {10.1145/1355734.1355746},
3708    journal = {SIGCOMM Comput. Commun. Rev.},
3709    month = mar,
3710    number = {2},
3711    pages = {69--74},
3712    posted-at = {2018-01-17 22:59:50},
3713    priority = {2},
3714    publisher = {ACM},
3715    title = {{OpenFlow: enabling innovation in campus networks}},
3716    url = {http://doi.acm.org/10.1145/1355734.1355746},
3717    volume = {38},
3718    year = {2008}
3719}
3720
3721@article{Medhi2014GpENI,
3722    abstract = {{The Great Plains Environment for Network Innovation (GpENI) is an international programmable network testbed centered initially in the Midwest US with the goal to provide programmability across the entire protocol stack. In this paper, we present the overall GpENI framework and our implementation experience for the programmable routing environment and the dynamic circuit network (DCN). GpENI is built to provide a collaborative research infrastructure enabling the research community to conduct experiments in Future Internet architecture. We present illustrative examples of our experimentation in the GpENI platform.}},
3723    author = {Medhi, Deep and Ramamurthy, Byrav and Scoglio, Caterina and Rohrer, Justin P. and \c{C}etinkaya, Egemen K. and Cherukuri, Ramkumar and Liu, Xuan and Angu, Pragatheeswaran and Bavier, Andy and Buffington, Cort and Sterbenz, James P. G.},
3724    citeulike-article-id = {14518734},
3725    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.027},
3726    doi = {10.1016/j.bjp.2013.12.027},
3727    journal = {Computer Networks},
3728    month = mar,
3729    pages = {51--74},
3730    posted-at = {2018-01-17 22:59:50},
3731    priority = {2},
3732    title = {{The GpENI testbed: Network infrastructure, implementation experience, and experimentation}},
3733    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.027},
3734    volume = {61},
3735    year = {2014}
3736}
3737
3738@article{Mehto2016Performance,
3739    abstract = {{Today, Internet is the primary medium for communication which is used by number of users across the Network. As one of the major security problems in the current Internet, a denial-of-service (DoS) attack always attempts to stop the victim from serving legitimate users. A Distributed Denial of Service (DDoS) attack is a DoS attack utilizing multiple distributed attack sources. The majority of DDoS attacks target the network and transport layers. During study of all work we came to know that most of the researchers had done similar work on Simulation based techniques. In this paper, we have measured the performance of Web services under DDoS attack using Real time testbed (GENI). GENI is Global Environment for network innovations. In this work, GENI test bed has been explored and topology has been created on which HTTP legitimate traffic and UDP attack traffic have been generated. Another application i.e User Datagram Protocol (UDP) is simplest Transport Layer communication protocol available of the TCP/IP protocol suite. It involves minimum amount of communication mechanism. Avg.Response Time , Avg.Round Trip Time (RTT) and Throughput in terms of good-put and bad-put is computed to measure impact of DDoS attacks on Web HTTP services.}},
3740    author = {Mehto, RInkel and Sachdeva, Monika and Behal, Sunny},
3741    citeulike-article-id = {14518735},
3742    citeulike-linkout-0 = {http://ijiet.com/wp-content/uploads/2017/01/64.pdf},
3743    journal = {International Journal of Innovations in Engineering and Technology (IJIET)},
3744    month = dec,
3745    number = {4},
3746    pages = {481--489},
3747    posted-at = {2018-01-17 22:59:50},
3748    priority = {2},
3749    title = {{Performance Measurement of Web Services under UDP Attack using GENI Testbed}},
3750    url = {http://ijiet.com/wp-content/uploads/2017/01/64.pdf},
3751    volume = {7},
3752    year = {2016}
3753}
3754
3755@inproceedings{Mekky2014VIROGENI,
3756    abstract = {{Non-IP protocols always presented a challenge for network researchers to deploy and test at large scale. GENI infrastructure presents a testbed to deploy large scale network experiments, however, non-IP protocols still raises a challenge to deploy since IP is the narrow waist of the Internet. SDN provides an opportunity implement non-IP protocols, however, the OpenFlow standard is still tied to Ethernet/IP/TCP protocol stack. In the paper, we utilize SDN to provide a framework to deploy and test a non-IP protocol, Virtual Id Routing (VIRO), in GENI using an extended Open vSwitch platform.}},
3757    author = {Mekky, H. and Jin, Cheng and Zhang, Zhi-Li},
3758    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
3759    citeulike-article-id = {14518736},
3760    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.14},
3761    doi = {10.1109/gree.2014.14},
3762    institution = {Univ. of Minnesota, Twin Cities, Minneapolis, MN, USA},
3763    month = mar,
3764    pages = {15--18},
3765    posted-at = {2018-01-17 22:59:50},
3766    priority = {2},
3767    publisher = {IEEE},
3768    title = {{VIRO-GENI: SDN-Based Approach for a Non-IP Protocol in GENI}},
3769    url = {http://dx.doi.org/10.1109/gree.2014.14},
3770    year = {2014}
3771}
3772
3773@unpublished{Mitroff2012Lawrence,
3774    author = {Mitroff, Sarah},
3775    citeulike-article-id = {14518737},
3776    citeulike-linkout-0 = {http://www.wired.com/business/2012/08/lawrence-landweber/},
3777    day = {6},
3778    journal = {Wired},
3779    month = aug,
3780    posted-at = {2018-01-17 22:59:50},
3781    priority = {2},
3782    title = {{Lawrence Landweber Helped Build Today's Internet, Now He's Advising Its Future}},
3783    url = {http://www.wired.com/business/2012/08/lawrence-landweber/},
3784    year = {2012}
3785}
3786
3787@inproceedings{Morsey2016DBcloud,
3788    abstract = {{In cloud environments, the process of matching requests from users with the available computing resources is a challenging task. This is even more complex in federated environments, where multiple providers cooperate to offer enhanced services, suitable for distributed applications. In order to resolve these issues, a powerful modeling methodology can be adopted to facilitate expressing both the request and the available computing resources. This, in turn, leads to an effective matching between the request and the provisioned resources. For this purpose, the Open-Multinet ontologies were developed, which leverage the expressive power of Semantic Web technologies to describe infrastructure components and services. These ontologies have been adopted in a number of federated testbeds. In this article, DBcloud is presented, a system that provides access to Open-Multinet open data via endpoints. DBcloud can be used to simplify the process of discovery and provisioning of cloud resources and services.}},
3789    author = {Morsey, Mohamed and Willner, Alexander and Loughnane, Robyn and Giatili, Mary and Papagianni, Chrysa and Baldin, Ilya and Grosso, Paola and Al-Hazmi, Yahya},
3790    booktitle = {2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)},
3791    citeulike-article-id = {14518738},
3792    citeulike-linkout-0 = {http://dx.doi.org/10.1109/infcomw.2016.7562073},
3793    doi = {10.1109/infcomw.2016.7562073},
3794    location = {San Francisco, CA, USA},
3795    month = apr,
3796    pages = {207--212},
3797    posted-at = {2018-01-17 22:59:50},
3798    priority = {2},
3799    publisher = {IEEE},
3800    title = {{DBcloud: Semantic Dataset for the cloud}},
3801    url = {http://dx.doi.org/10.1109/infcomw.2016.7562073},
3802    year = {2016}
3803}
3804
3805@incollection{Mueller2016Europes,
3806    abstract = {{In this contribution we give a rough overview of the European and particularly the German approaches to next generation networking, or more specifically Future-Internet Research and Experimentation. We can identify three different classes of projects in these approaches. The first class is related to basic research that is covered by projects within Objective 1.1 (Future Networks) of Framework Program 7 (FP7) of the European Commission (EC). This can be compared to the Future-Internet Architecture (FIA) projects of the National Science Foundation (NSF) in the US. The second class of projects is related to experimentation. The FIRE (Future-Internet Research and Experimentation) projects of the EC can be considered in this context, which are more or less comparable to the GENI approach. The third class is more application-driven and covered by the Public Private Partnership (PPP) projects of the EC. This class of projects can be compared to the USIgnite program. A slightly different approach was taken by the German- Lab (G-Lab) project where basic research projects and experimentation were smoothly intertwined, and also covered application-oriented aspects like mobility, virtualization or security in its second phase. All these projects from the EU, and the G-Lab approach will be described in more detail throughout this contribution, based on typical examples.}},
3807    author = {M\"{u}eller, Paul and Fischer, Stefan},
3808    booktitle = {The GENI Book},
3809    citeulike-article-id = {14518739},
3810    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_21},
3811    doi = {10.1007/978-3-319-33769-2\_21},
3812    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3813    pages = {513--544},
3814    posted-at = {2018-01-17 22:59:50},
3815    priority = {2},
3816    publisher = {Springer International Publishing},
3817    title = {{Europe's Mission in Next-Generation Networking with Special Emphasis on the German-Lab Project}},
3818    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_21},
3819    year = {2016}
3820}
3821
3822@inproceedings{Muhammad2012Towards,
3823    abstract = {{A steady rise in home systems has been seen over the past few years. As more systems are designed and deployed, an appropriate testbed is required to test these systems. Sev- eral systems exist, such as PlanetLab, that currently provide a networking testbed allowing researchers and developers to test and measure various applications. However in the long run such testbeds will be unable to keep up and meet all the demands of many of the large scale modern day peer-to-peer systems. We outline the various challenges and essentials of a networking testbed and we provide an alternate network- ing testbed that is driven by resources that are voluntarily contributed. We talk about the various advantages and dis- advantages of the Seattle system, an open source peer-to- peer computing testbed that has the potential to meet these demands. The testbed is composed of sandboxed resources that are donated by volunteers. Seattle has been deployed for about three years and supports many researchers who are interested in a networking testbed. The testbed consists of over 4100 nodes and is constantly growing. Seattle looks to grow and meet the demands of networking testbeds as they are made.}},
3824    author = {Muhammad, Monzur and Cappos, Justin},
3825    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
3826    citeulike-article-id = {14518740},
3827    location = {Los Angeles},
3828    month = mar,
3829    posted-at = {2018-01-17 22:59:50},
3830    priority = {2},
3831    title = {{Towards a Representive Testbed: Harnessing Volunteers for Networks Research}},
3832    year = {2012}
3833}
3834
3835@inproceedings{Mukherjee2015Integrating,
3836    abstract = {{This paper discusses the design challenges associated with supporting advanced mobility services in the future Internet. The recent transition of the Internet from the fixed host-server model to one in which mobile platforms are the norm motivates a next-generation protocol architecture which provides integrated and efficient support for advanced mobility services. Key wireless access and mobility usage scenarios are identified including host mobility, multihoming, vehicular access and context addressability, and key protocol support requirements are identified in each case. The MobilityFirst (MF) architecture being developed under the National Science Foundation's future Internet Architecture (FIA) program is proposed as a possible realization that meets the identified requirements. MF protocol specifics are given for each wireless/mobile use case, along with sample evaluation results demonstrating achievable performance benefits.}},
3837    author = {Mukherjee, Shreyasee and Baid, Akash and Raychaudhuri, Dipankar},
3838    booktitle = {7th International Conference on COMmunication Systems \& NETworkS (COMSNETS 2015)},
3839    citeulike-article-id = {14518741},
3840    citeulike-linkout-0 = {http://winlab.rutgers.edu/\~{}shreya/comsnets.pdf},
3841    location = {Bangalore},
3842    month = jan,
3843    organization = {IEEE},
3844    posted-at = {2018-01-17 22:59:50},
3845    priority = {2},
3846    title = {{Integrating Advanced Mobility Services into the Future Internet Architecture}},
3847    url = {http://winlab.rutgers.edu/\~{}shreya/comsnets.pdf},
3848    year = {2015}
3849}
3850
3851@incollection{Nakao2016Research,
3852    author = {Nakao, Akihiro and Yamada, Kazuhisa},
3853    booktitle = {The GENI Book},
3854    citeulike-article-id = {14518742},
3855    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_23},
3856    doi = {10.1007/978-3-319-33769-2\_23},
3857    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
3858    pages = {563--588},
3859    posted-at = {2018-01-17 22:59:50},
3860    priority = {2},
3861    publisher = {Springer International Publishing},
3862    title = {{Research and Development on Network Virtualization Technologies in Japan: VNode and FLARE Projects}},
3863    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_23},
3864    year = {2016}
3865}
3866
3867@inproceedings{Nakauchi2016Softwaredefined,
3868    abstract = {{This paper proposes a software-defined exchange (SDX) scheme for the federation of the virtualized WiFi system and the VNode system, a deeply programmable network virtualization platform, to facilitate Mobile Cloud Computing (MCC) over SDN. We envision the future MCC services, where QoE of the services is further enhanced by SDN's capabilities such as auto-scaling of the network resources to accommodate fluctuated traffic, and seamless migration of server-side programs to the network edge. Towards the future MCC, a cross-domain federated virtual network (slice) across wireless and wired domains is needed, while individual slice operations and policies in each domain should be maintained for supporting the diversity of virtualization technologies. Though some SDX schemes have been proposed in the literature, they implicitly assume inter-connection of virtualized wired domains and it is difficult to apply them to virtualized wireless domains. To address this issue, in this paper we focus on the federation between the VNode and the virtualized WiFi platform through the Slice Exchange Point (SEP) framework as a case study, and specifically propose the WiFi portal function that enables the SEP to inter-connect a VNode slice and a WiFi slice by translation between the common slice description defined by SEP and the WiFi-specific one. This paper shows the design of the WiFi portal and its implementation on the virtualized WiFi prototype system. We build an experimental system using the two virtualized WiFi base stations and four VNode nodes, and demonstrate a wide-area federated slice can be dynamically built in 238 seconds without any manual operation.}},
3869    author = {Nakauchi, Kiyohide and Nishinaga, Nozomu},
3870    booktitle = {2016 IEEE International Conference on Communications Workshops (ICC)},
3871    citeulike-article-id = {14518743},
3872    citeulike-linkout-0 = {http://dx.doi.org/10.1109/iccw.2016.7503875},
3873    doi = {10.1109/iccw.2016.7503875},
3874    institution = {National Institute of Information and Communications Technology, Japan},
3875    month = may,
3876    pages = {736--741},
3877    posted-at = {2018-01-17 22:59:50},
3878    priority = {2},
3879    publisher = {IEEE},
3880    title = {{Software-defined exchange for the virtualized WiFi network towards future Mobile Cloud services}},
3881    url = {http://dx.doi.org/10.1109/iccw.2016.7503875},
3882    year = {2016}
3883}
3884
3885@inproceedings{Narisetty2013OpenFlow,
3886    abstract = {{Separation of data and control plane offers benefits of having programmability of the forwarding tables according to the needs of the applications. The need for efficient and effective management of network resources is crucial in providing effective control plane functionality to the applications. OpenFlow standardization efforts at Open Networking Foundation resulted in an OpenFlow Configuration specification to address the management of resources in OpenFlow-enabled switches. We report the implementation of the OF-Config 1.1 standard [revision - 25th June 2012] as softconf.d to retrieve and update the controller IP of an OpenvSwitch.}},
3887    author = {Narisetty, R. and Dane, L. and Malishevskiy, A. and Gurkan, D. and Bailey, S. and Narayan, S. and Mysore, S.},
3888    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
3889    citeulike-article-id = {14518744},
3890    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.21},
3891    doi = {10.1109/gree.2013.21},
3892    institution = {Coll. of Technol., Univ. of Houston, Houston, TX, USA},
3893    month = mar,
3894    pages = {66--67},
3895    posted-at = {2018-01-17 22:59:50},
3896    priority = {2},
3897    publisher = {IEEE},
3898    title = {{OpenFlow Configuration Protocol: Implementation for the of Management Plane}},
3899    url = {http://dx.doi.org/10.1109/gree.2013.21},
3900    year = {2013}
3901}
3902
3903@inproceedings{Narisetty2014Identification,
3904    abstract = {{Software-defined networking and Network Function Virtualization (NFV) have simplified the coordination efforts for ” service chaining.” Consequently, network services such as firewall, load balancing, etc. may be service chained in the forwarding (data) plane for specific applications and/or traffic. A specific case is for the firewall rules that depend on deep packet inspection for application identification. If a particular application is identified and is ” safe,” would it be worthwhile to program the data plane to bypass the FW for the duration of the application session? For such a traffic-steering case, we report measurement challenges on various setups and the related cost analysis based on the network delay. Measurements of the network and processing delay have been performed with virtualized resources, on GENI testbed, and with isolated hardware units. Experiences are also reported on how a commercial firewall virtual appliance has been deployed on the GENI testbed for experimentation. The results illustrate the measurement uncertainties and challenges for DPI-based traffic steering in virtualized environments. In addition, we show that such a service chaining may increase throughput and relieve DPI-based processing overhead on firewall units.}},
3905    author = {Narisetty, RajaRevanth and Gurkan, Deniz},
3906    booktitle = {Local Computer Networks Workshops (LCN Workshops), 2014 IEEE 39th Conference on},
3907    citeulike-article-id = {14518745},
3908    citeulike-linkout-0 = {http://dx.doi.org/10.1109/lcnw.2014.6927718},
3909    doi = {10.1109/lcnw.2014.6927718},
3910    institution = {Computer Engineering Technology, University of Houston, TX, USA},
3911    pages = {663--670},
3912    posted-at = {2018-01-17 22:59:50},
3913    priority = {2},
3914    publisher = {IEEE},
3915    title = {{Identification of network measurement challenges in OpenFlow-based service chaining}},
3916    url = {http://dx.doi.org/10.1109/lcnw.2014.6927718},
3917    year = {2014}
3918}
3919
3920@inproceedings{Navaz2014Experiments,
3921    abstract = {{Hadoop is a popular application process big data problems in a networked dist computers. Investigations of performance for networking have been of interest with the networking paradigm through on-demand an enforcements. Network usage characterization can further help understand what policy info needed during application use cases. At scale e Hadoop jobs will help facilitate such char report how Hadoop networking usage can be chi experimentation environment using the Environment for Network Innovation). Further distributed switch framework that may help alleviate the fault tolerance schemes in Hadoop application in the forwarding plane. Delay in recovery from failures has been reduced by almost 99\\ through such a distributed switch architecture deployed on the GENT experimentation environment.}},
3922    author = {Navaz, Abdul and Velusam, Gandhimathi and Gurkan, Deniz},
3923    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
3924    citeulike-article-id = {14518746},
3925    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.87},
3926    doi = {10.1109/icnp.2014.87},
3927    month = oct,
3928    pages = {544--547},
3929    posted-at = {2018-01-17 22:59:50},
3930    priority = {2},
3931    publisher = {IEEE},
3932    title = {{Experiments on Networking of Hadoop}},
3933    url = {http://dx.doi.org/10.1109/icnp.2014.87},
3934    year = {2014}
3935}
3936
3937@article{Naylor2014XIA,
3938    abstract = {{Motivated by limitations in today's host-centric IP network, recent studies have proposed clean-slate network architectures centered around alternate first-class principals, such as content, services, or users. However, muchlike the host-centric IP design, elevating one principal type above others hinders communication between other principals and inhibits the network's capability to evolve. This paper presents the eXpressive Internet Architecture (XIA), an architecture with native support for multiple principals and the ability to evolve its functionality to accommodate new, as yet unforeseen, principals over time. We present the results of our ongoing research motivated by and building on the XIA architecture, ranging from topics at the physical level (``how fast can XIA go'') up through to the user level.}},
3939    address = {New York, NY, USA},
3940    author = {Naylor, David and Mukerjee, Matthew K. and Agyapong, Patrick and Grandl, Robert and Kang, Ruogu and Machado, Michel and Brown, Stephanie and Doucette, Cody and Hsiao, Hsu C. and Han, Dongsu and Kim, Tiffany H. and Lim, Hyeontaek and Ovon, Carol and Zhou, Dong and Lee, Soo B. and Lin, Yue H. and Stuart, Colleen and Barrett, Daniel and Akella, Aditya and Andersen, David and Byers, John and Dabbish, Laura and Kaminsky, Michael and Kiesler, Sara and Peha, Jon and Perrig, Adrian and Seshan, Srinivasan and Sirbu, Marvin and Steenkiste, Peter},
3941    citeulike-article-id = {14518747},
3942    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2656877.2656885},
3943    doi = {10.1145/2656877.2656885},
3944    journal = {SIGCOMM Comput. Commun. Rev.},
3945    month = jul,
3946    number = {3},
3947    pages = {50--57},
3948    posted-at = {2018-01-17 22:59:50},
3949    priority = {2},
3950    publisher = {ACM},
3951    title = {{XIA: Architecting a More Trustworthy and Evolvable Internet}},
3952    url = {http://dx.doi.org/10.1145/2656877.2656885},
3953    volume = {44},
3954    year = {2014}
3955}
3956
3957@inproceedings{Neupane2018Dolus,
3958    abstract = {{Cloud-hosted services are being increasingly used in online businesses in e.g., retail, healthcare, manufacturing, entertainment due to benefits such as scalability and reliability. These benefits are fueled by innovations in orchestration of cloud platforms that make them totally programmable as Software Defined everything Infrastructures (SDxI). At the same time, sophisticated targeted attacks such as Distributed Denial-of-Service (DDoS) are growing on an unprecedented scale threatening the availability of online businesses. In this paper, we present a novel defense system called Dolus to mitigate the impact of DDoS attacks launched against high-value services hosted in SDxI-based cloud platforms. Our Dolus system is able to initiate a 'pretense' in a scalable and collaborative manner to deter the attacker based on threat intelligence obtained from attack feature analysis in a two-stage ensemble learning scheme. Using foundations from pretense theory in child play, Dolus takes advantage of elastic capacity provisioning via 'quarantine virtual machines' and SDxI policy co-ordination across multiple network domains to deceive the attacker by creating a false sense of success. From the time gained through pretense initiation, Dolus enables cloud service providers to decide on a variety of policies to mitigate the attack impact, without disrupting the cloud services experience for legitimate users. We evaluate the efficacy of Dolus using a GENI Cloud testbed and demonstrate its real-time capabilities to: (a) detect DDoS attacks and redirect attack traffic to quarantine resources to engage the attacker under pretense, and (b) coordinate SDxI policies to possibly block DDoS attacks closer to the attack source(s).}},
3959    author = {Neupane, Roshan L. and Neely, Travis and Chettri, Nishant and Vassell, Mark and Zhang, Yuanxun and Calyam, Prasad and Durairajan, Ramakrishnan},
3960    booktitle = {Proceedings of the 19th International Conference on Distributed Computing and Networking (ICDCN '18)},
3961    citeulike-article-id = {14518748},
3962    citeulike-linkout-0 = {https://www.semanticscholar.org/paper/Dolus-Cyber-Defense-using-Pretense-against-DDoS-At-Neupane-Neely/763f3e0d97a0b6acc96bdc8dd55212387164fbac},
3963    day = {4-7},
3964    location = {Varanasi, India},
3965    month = jan,
3966    organization = {ACM},
3967    posted-at = {2018-01-17 22:59:50},
3968    priority = {2},
3969    title = {{Dolus: Cyber Defense using Pretense against DDoS Attacks in Cloud Platforms}},
3970    url = {https://www.semanticscholar.org/paper/Dolus-Cyber-Defense-using-Pretense-against-DDoS-At-Neupane-Neely/763f3e0d97a0b6acc96bdc8dd55212387164fbac},
3971    year = {2018}
3972}
3973
3974@article{Nozaki2014Evaluation,
3975    abstract = {{Clean slate future Internet initiatives have been ongoing for a few years. An important consideration in the eventual deployment of solutions for such Internet architectures is the testing and validation of the design and its scalability in realistic network environments. Large scale emulation and experimentation testbeds sponsored and funded by major research organizations worldwide provide a suitable platform for the purpose. In this article, we present the implementation details of a new network and routing protocol that entirely replaces IP and its routing protocols from the protocol stack to provide efficient routing and forwarding of packets in a clean slate Floating Cloud Tiered (FCT) Internet architecture. The FCT architecture leverages the tier structure existing among ISPs, and has a new addressing and routing schema based on tiers. In this article, the implementation and evaluation details of the network protocol with these two features, namely the tiered addressing and tier-based routing using the Global Environmental for Network Innovations (GENI) testbed are presented. The performance of the protocol is also compared with Open Shortest Path First (OSPF) implemented over the GENI testbed for identical network topologies.}},
3976    author = {Nozaki, Yoshihiro and Bakshi, Parth and Tuncer, Hasan and Shenoy, Nirmala},
3977    citeulike-article-id = {14518749},
3978    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.11.010},
3979    doi = {10.1016/j.bjp.2013.11.010},
3980    journal = {Computer Networks},
3981    month = apr,
3982    pages = {33--47},
3983    posted-at = {2018-01-17 22:59:50},
3984    priority = {2},
3985    title = {{Evaluation of tiered routing protocol in floating cloud tiered internet architecture}},
3986    url = {http://dx.doi.org/10.1016/j.bjp.2013.11.010},
3987    volume = {63},
3988    year = {2014}
3989}
3990
3991@inproceedings{Nussbaum2017Testbeds,
3992    abstract = {{In the context of experimental research, testbeds play an important role in enabling reproducibility of experiments, by providing a set of services that help experiments with setting up the experimental environment, and collecting data about it. This paper explores the status of three different testbeds (Chameleon, CloudLab and Grid'5000) regarding features required for, or related to reproducible research, and discusses some open questions on that topic.}},
3993    address = {New York, NY, USA},
3994    author = {Nussbaum, Lucas},
3995    booktitle = {Proceedings of the Reproducibility Workshop},
3996    citeulike-article-id = {14518750},
3997    citeulike-linkout-0 = {http://dx.doi.org/10.1145/3097766.3097773},
3998    doi = {10.1145/3097766.3097773},
3999    location = {Los Angeles, CA, USA},
4000    pages = {24--26},
4001    posted-at = {2018-01-17 22:59:50},
4002    priority = {2},
4003    publisher = {ACM},
4004    series = {Reproducibility '17},
4005    title = {{Testbeds Support for Reproducible Research}},
4006    url = {http://dx.doi.org/10.1145/3097766.3097773},
4007    year = {2017}
4008}
4009
4010@inproceedings{ONeill2013Experiment,
4011    abstract = {{Repeatability of network experiments has long been a goal for networking researchers but the lack of a scientific process of experimentation has made this exercise difficult to achieve. In this paper, we demonstrate that, if conducted in a scientific manner, experiments can indeed be repeated in different networks to produce the same results. We ran experiments in our lab, and on two different network configurations in ProtoGENI and demonstrated that we get similar results for network and application performance evaluations. We believe that this is an important step as we take the process of measurement-based networking research from its ad hoc phase into the realm of a scientific process. We also present these experiments using GENI infrastructure as a demonstration for other experimenters to run similar realistic experiments on GENI testbeds. Furthermore, we believe this is the first set of experiments to emulate per-connection Round- Trip-Times in GENI-based experiments.}},
4012    author = {O'Neill, Derek and Aikat, Jay and Jeffay, Kevin},
4013    booktitle = {2013 Second GENI Research and Educational Experiment Workshop},
4014    citeulike-article-id = {14518751},
4015    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.11},
4016    doi = {10.1109/gree.2013.11},
4017    location = {Salt Lake, UT, USA},
4018    month = mar,
4019    pages = {9--15},
4020    posted-at = {2018-01-17 22:59:50},
4021    priority = {2},
4022    publisher = {IEEE},
4023    title = {{Experiment Replication Using ProtoGENI nodes}},
4024    url = {http://dx.doi.org/10.1109/gree.2013.11},
4025    year = {2013}
4026}
4027
4028@inproceedings{Ozcelik2013DoS,
4029    abstract = {{In this study, we test anomaly based Denial of Service (DoS) detection approaches on networks with different utilization profiles. In the experiments, we use operational background traffic and performed Distributed DoS attacks without disturbing the operational network. Experiment results indicate that the detection approach's detection performance is inversely proportional to network utilization and optimal detection parameters depend on network utilization.}},
4030    author = {Ozcelik, I. and Fu, Yu and Brooks, R. R.},
4031    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
4032    citeulike-article-id = {14518752},
4033    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.18},
4034    doi = {10.1109/gree.2013.18},
4035    institution = {Dept. of Electr. \& Comput. Eng., Clemson Univ., Clemson, SC, USA},
4036    month = mar,
4037    pages = {50--55},
4038    posted-at = {2018-01-17 22:59:50},
4039    priority = {2},
4040    publisher = {IEEE},
4041    title = {{DoS Detection is Easier Now}},
4042    url = {http://dx.doi.org/10.1109/gree.2013.18},
4043    year = {2013}
4044}
4045
4046@inproceedings{Ozcelik2012Performance,
4047    abstract = {{Distributed Denial of Service (DDoS) attacks are major security threats to the Internet. The distributed structure of these attacks makes it difficult to distinguish between legitimate and attack traffic, making detection difficult. In addition to this challenge, researchers also have to study and find countermeasures against these attacks without using an operational network for testing, since attacks on operational networks inconvenience users. In this paper, we propose a method to perform DDoS analysis on real hardware using real traffic without jeopardizing the original network. We implement our experiments on the Geni testbed using Openflow. We present results from DDoS detection methods using operational traffic.}},
4048    author = {Ozcelik, Ilker and Brooks, Richard R.},
4049    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
4050    citeulike-article-id = {14518753},
4051    location = {Los Angeles},
4052    month = mar,
4053    posted-at = {2018-01-17 22:59:50},
4054    priority = {2},
4055    title = {{Performance Analysis of DDoS Detection Methods on Real Network}},
4056    year = {2012}
4057}
4058
4059@inproceedings{Ozcelik2011Security,
4060    abstract = {{Computers and Internet have evolved into necessary tools for our professional, personal and social lives. As a result of this growing dependence, there is a concern that these systems remain protected and available. This concern increases exponentially when considering systems such as smart power grids. Therefore, research should be conducted to develop effective ways of detecting system anomalies. To have realistic results, the studies should be tested on real systems. However, it is not possible to test these experiments on the live network. With the recent collaboration of Universities and research labs, a new experiment test bed has been established. As a result, experiments can now be implemented on real networks. In our study, we design an experiment to analyze Distributed Denial of Service Attacks (DDoS Attack) on a real network with real Internet traffic. The approach that we use in our study can easily be generalized to apply to smart power grids.}},
4061    address = {New York, NY, USA},
4062    author = {Ozcelik, Ilker and Brooks, Richard R.},
4063    booktitle = {Proceedings of the Seventh Annual Workshop on Cyber Security and Information Intelligence Research},
4064    citeulike-article-id = {14518754},
4065    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2179298.2179388},
4066    comment = {Author note: This paper presents a way to perform security experiments using operational system data without disturbing the system itself on GENI test-bed.},
4067    doi = {10.1145/2179298.2179388},
4068    location = {Oak Ridge, Tennessee},
4069    posted-at = {2018-01-17 22:59:50},
4070    priority = {2},
4071    publisher = {ACM},
4072    series = {CSIIRW '11},
4073    title = {{Security experimentation using operational systems}},
4074    url = {http://dx.doi.org/10.1145/2179298.2179388},
4075    year = {2011}
4076}
4077
4078@inproceedings{Ozcelik2013Operational,
4079    abstract = {{To design secure systems, one needs to understand how attackers use system vulnerabilities in their favor. This requires testing vulnerabilities on operational systems. However, working on operational systems is not always possible because of the risk of disturbance. In this study, we introduce an approach to experimenting using operational system data and performing real attacks without disturbing the original system. We applied this approach to a network security experiment and tested the performance of three detection methods. The approach used in this study can be used when developing systems with Designed-in Security to identify and test system vulnerabilities.}},
4080    address = {New York, NY, USA},
4081    author = {Ozcelik, Ilker and Brooks, Richard R.},
4082    booktitle = {Proceedings of the Eighth Annual Cyber Security and Information Intelligence Research Workshop},
4083    citeulike-article-id = {14518755},
4084    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2459976.2460038},
4085    doi = {10.1145/2459976.2460038},
4086    editor = {Sheldon, Frederick and Giani, Annarita and Krings, Axel and Abercrombie, Robert},
4087    location = {Oak Ridge, Tennessee},
4088    posted-at = {2018-01-17 22:59:50},
4089    priority = {2},
4090    publisher = {ACM},
4091    series = {CSIIRW '13},
4092    title = {{Operational System Testing for Designed in Security}},
4093    url = {http://dx.doi.org/10.1145/2459976.2460038},
4094    year = {2013}
4095}
4096
4097@article{Ozcelik2015Deceiving,
4098    abstract = {{Denial of Service (DoS) attacks disable network services for legitimate users. As a result of growing dependence on the Internet by both the general public and service providers, the availability of Internet services has become a concern. While DoS attacks cause inconvenience for users, and revenue loss for service providers; their effects on critical infrastructures like the smart grid and public utilities could be catastrophic. For example, an attack on a smart grid system can cause cascaded power failures and lead to a major blackout. Researchers have proposed approaches for detecting these attacks in the past decade. Anomaly based DoS detection is the most common. The detector uses network traffic statistics; such as the entropy of incoming packet header fields (e.g. source IP addresses or protocol type). It calculates the observed statistical feature and triggers an alarm if an extreme deviation occurs. Entropy features are common in recent DDoS detection publications. They are also one of the most effective features for detecting these attacks. However, intrusion detection systems (IDS) using entropy based detection approaches can be a victim of spoofing attacks. An attacker can sniff the network and calculate background traffic entropy before a (D)DoS attack starts. They can then spoof attack packets to keep the entropy value in the expected range during the attack. This paper explains the vulnerability of entropy based network monitoring systems. We present a proof of concept entropy spoofing attack and show that by exploiting this vulnerability, the attacker can avoid detection or degrade detection performance to an unacceptable level.}},
4099    author = {\"{O}z\c{c}elik, \.{I}lker and Brooks, Richard R.},
4100    citeulike-article-id = {14518756},
4101    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.cose.2014.10.013},
4102    doi = {10.1016/j.cose.2014.10.013},
4103    journal = {Computers \& Security},
4104    month = feb,
4105    pages = {234--245},
4106    posted-at = {2018-01-17 22:59:50},
4107    priority = {2},
4108    title = {{Deceiving entropy based DoS detection}},
4109    url = {http://dx.doi.org/10.1016/j.cose.2014.10.013},
4110    volume = {48},
4111    year = {2015}
4112}
4113
4114@mastersthesis{Patali2011UtilityDirected,
4115    abstract = {{User communities are rapidly transitioning their ” traditional desktops” that have dedicated hardware and software installations into ” virtual desktop clouds” (VDCs) that are accessible via thin-clients. To allocate and manage VDC resources for Internet-scale desktop delivery, existing work focuses mainly on managing server-side resources based on utility functions of CPU and memory loads, and do not consider network health and thin-client user experience. Resource allocations without combined utility-directed information of system loads, network health and thin-client user experience in VDC platforms inevitably results in costly guesswork and overprovisioning of resources. In this thesis, an analytical model i.e., ” Utility-Directed Resource Allocation Model (U-RAM)” is presented to solve the combined utility-directed resource allocation problem within VDCs. The solution uses an iterative algorithm that leverages utility functions of system, network and human components obtained using a novel virtual desktop performance benchmarking toolkit i.e., ” VDBench”. The combined utility functions are used to direct decision schemes based on Kuhn-Tucker optimality conditions for creating user desktop pools and determining optimal resource allocation size/location. U-RAM is evaluated in a VDC testbed featuring: (a) popular user applications (Spreadsheet Calculator, Internet Browser, Media Player, Interactive Visualization), and (b) TCP/UDP based thin-client protocols (RDP, RGS, PCoIP) under a variety of user load and network health conditions. Evaluation results demonstrate that U-RAM solution maximizes VDC scalability i.e., 'VDs per core density', and 'user connections quantity', while delivering satisfactory thin-client user experience.}},
4116    author = {Patali, Rohit},
4117    citeulike-article-id = {14518757},
4118    citeulike-linkout-0 = {https://etd.ohiolink.edu/!etd.send\_file?accession=osu1306872632},
4119    posted-at = {2018-01-17 22:59:51},
4120    priority = {2},
4121    school = {The Ohio State University},
4122    title = {{Utility-Directed Resource Allocation in Virtual Desktop Clouds (Master's thesis)}},
4123    url = {https://etd.ohiolink.edu/!etd.send\_file?accession=osu1306872632},
4124    year = {2011}
4125}
4126
4127@article{Paul2011Architectures,
4128    abstract = {{Networking research funding agencies in USA, Europe, Japan, and other countries are encouraging research on revolutionary networking architectures that may or may not be bound by the restrictions of the current TCP/IP based Internet. We present a comprehensive survey of such research projects and activities. The topics covered include various testbeds for experimentations for new architectures, new security mechanisms, content delivery mechanisms, management and control frameworks, service architectures, and routing mechanisms. Delay/disruption tolerant networks which allow communications even when complete end-to-end path is not available are also discussed.}},
4129    address = {Amsterdam, The Netherlands, The Netherlands},
4130    author = {Paul, Subharthi and Pan, Jianli and Jain, Raj},
4131    citeulike-article-id = {14518758},
4132    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.comcom.2010.08.001},
4133    day = {15},
4134    doi = {10.1016/j.comcom.2010.08.001},
4135    journal = {Computer Communications},
4136    month = jan,
4137    number = {1},
4138    posted-at = {2018-01-17 22:59:51},
4139    priority = {2},
4140    publisher = {Elsevier Science Publishers B. V.},
4141    title = {{Architectures for the future networks and the next generation Internet: A survey}},
4142    url = {http://dx.doi.org/10.1016/j.comcom.2010.08.001},
4143    volume = {34},
4144    year = {2011}
4145}
4146
4147@article{Peter2014One,
4148    abstract = {{A longstanding problem with the Internet is that it is vulnerable to outages, black holes, hijacking and denial of service. Although architectural solutions have been proposed to address many of these issues, they have had difficulty being adopted due to the need for widespread adoption before most users would see any benefit. This is especially relevant as the Internet is increasingly used for applications where correct and continuous operation is essential. In this paper, we study whether a simple, easy to implement model is sufficient for addressing the aforementioned Internet vulnerabilities. Our model, called ARROW (Advertised Reliable Routing Over Waypoints), is designed to allow users to configure reliable and secure end to end paths through participating providers. With ARROW, a highly reliable ISP offers tunneled transit through its network, along with packet transformation at the ingress, as a service to remote paying customers. Those customers can stitch together reliable end to end paths through a combination of participating and non-participating ISPs in order to improve the fault-tolerance, robustness, and security of mission critical transmissions. Unlike efforts to redesign the Internet from scratch, we show that ARROW can address a set of well-known Internet vulnerabilities, for most users, with the adoption of only a single transit ISP. To demonstrate ARROW, we have added it to a small-scale wide-area ISP we control. We evaluate its performance and failure recovery properties in both simulation and live settings.}},
4149    address = {New York, NY, USA},
4150    author = {Peter, Simon and Javed, Umar and Zhang, Qiao and Woos, Doug and Anderson, Thomas and Krishnamurthy, Arvind},
4151    citeulike-article-id = {14518759},
4152    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2740070.2626318},
4153    day = {17},
4154    doi = {10.1145/2740070.2626318},
4155    journal = {Proceedings of the ACM SIGCOMM 2014 conference},
4156    month = aug,
4157    number = {4},
4158    pages = {99--110},
4159    posted-at = {2018-01-17 22:59:51},
4160    priority = {2},
4161    publisher = {ACM},
4162    title = {{One tunnel is (often) enough}},
4163    url = {http://dx.doi.org/10.1145/2740070.2626318},
4164    volume = {44},
4165    year = {2014}
4166}
4167
4168@inproceedings{Qin2012Lehigh,
4169    abstract = {{Companies, government organizations or institutions from anywhere in the world publish different types of information e.g. news, health alerts, disaster warnings at any time. Rather than consuming all published data, users only desire access to information of interest to themselves irrespective of where the data is located and who publish them. Existing publish/subscribe systems built based on IP-based network can be inefficient and are not flexible enough to meet emerging requirements e.g. deal with mobile users, dynamic contents, searching over encrypted data. Recently content-centric networks have been proposed to provide flexibility to users to access such information. We have designed secure content centric mobile networks that allow users to publish and retrieve contents securely. As with any new architecture, one important issue is to have useful applications that can utilize features provided in the new architecture. In this paper, we describe an Android application we recently developed that allows visitors to explore Lehigh campus based on their expressed interests. Our application utilizes keyword based interest messages to retrieve matching data items of interests to a user. We are giving a demo of Lehigh Explorer at GEC13.}},
4170    author = {Qin, Z. and Xiong, X. and Chuah, M.},
4171    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
4172    citeulike-article-id = {14518760},
4173    location = {Los Angeles},
4174    month = mar,
4175    posted-at = {2018-01-17 22:59:51},
4176    priority = {2},
4177    title = {{Lehigh Explorer: Android Application Utilizing Content Centric Features}},
4178    year = {2012}
4179}
4180
4181@article{Qiu2014DelaunayBased,
4182    abstract = {{Recently, many schemes have been proposed for detecting and healing coverage holes to achieve full coverage in wireless sensor networks (WSNs). However, none of these schemes aim to find the shortest node movement paths to heal the coverage holes, which could significantly reduce energy usage for node movement. Also, current hole healing schemes require accurate knowledge of sensor locations; obtaining this knowledge consumes high energy. In this paper, we propose a Delaunay-based coordinate-free mechanism (DECM) for full coverage. Based on rigorous mathematical analysis, DECM can detect coverage holes and find the locally shortest paths for healing holes in a distributed manner without requiring accurate node location information. Also, DECM incorporates a cooperative movement mechanism that can prevent generating new holes during node movements in healing holes. Simulation results and experimental results from the real-world GENI Orbit testbed show that DECM achieves superior performance in terms of the energy-efficiency, effectiveness of hole healing, energy consumption balance and lifetime compared to previous schemes.}},
4183    author = {Qiu, Chenxi and Shen, Haiying},
4184    citeulike-article-id = {14518761},
4185    citeulike-linkout-0 = {http://dx.doi.org/10.1109/tpds.2013.134},
4186    doi = {10.1109/tpds.2013.134},
4187    institution = {Dept. of Electr. \& Comput. Eng., Clemson Univ., Clemson, SC, USA},
4188    journal = {Parallel and Distributed Systems, IEEE Transactions on},
4189    month = apr,
4190    number = {4},
4191    pages = {828--839},
4192    posted-at = {2018-01-17 22:59:51},
4193    priority = {2},
4194    publisher = {IEEE},
4195    title = {{A Delaunay-Based Coordinate-Free Mechanism for Full Coverage in Wireless Sensor Networks}},
4196    url = {http://dx.doi.org/10.1109/tpds.2013.134},
4197    volume = {25},
4198    year = {2014}
4199}
4200
4201@article{Quan2011Mutualistic,
4202    abstract = {{Applying a mutualistic security service model to large-scale virtualized environments that rely on contributed hardware lets researchers improve security in exchange for resources. The authors discuss this model in the context of the Global Environment for Network Innovation (GENI) project.}},
4203    author = {Quan, John and Nance, Kara and Hay, Brian},
4204    citeulike-article-id = {14518762},
4205    citeulike-linkout-0 = {http://dx.doi.org/10.1109/MITP.2011.36},
4206    doi = {10.1109/MITP.2011.36},
4207    journal = {IT Professional},
4208    month = may,
4209    number = {3},
4210    posted-at = {2018-01-17 22:59:51},
4211    priority = {2},
4212    title = {{A Mutualistic Security Service Model: Supporting Large-Scale Virtualized Environments}},
4213    url = {http://dx.doi.org/10.1109/MITP.2011.36},
4214    volume = {13},
4215    year = {2011}
4216}
4217
4218@inproceedings{Rahimi2017Industrial,
4219    abstract = {{This paper describes an industrial cloud robotics distributed application that was executed across a high-speed wide-area network. The application was implemented using ROS libraries and packages. The purpose of the application is to enable an industrial robot to perform surface blending. A Kinect sensor, a surface blending tool and a laser scanner are mounted on the robot arm. The arm is moved under software control to scan a work bench on which metal parts of variable size can be laid out at any orientation. The collected point cloud data is processed by a segmentation algorithm to find the surface boundaries. A Cartesian path planning algorithm is executed to determine paths for the robot arm to execute the blending action and a laser scan on a selected surface. A new ROS package was implemented to collect CPU, memory and bandwidth usage for each significant ROS node in this distributed application. To emulate a scenario in which computing resources at a remote datacenter can be used for the segmentation and path planning algorithms in conjunction with the robots located on a factory floor, a software-defined network testbed called GENI was used to distribute compute-heavy ROS nodes. Measurements show that with TCP tuning, and high-speed end-to-end paths, the total execution time in the Cloud scenario can be reasonably close to a local scenario in which computing is collocated with the robot.}},
4220    author = {Rahimi, R. and Shao, C. and Veeraraghavan, M. and Fumagalli, A. and Nicho, J. and Meyer, J. and Edwards, S. and Flannigan, C. and Evans, P.},
4221    booktitle = {2017 First IEEE International Conference on Robotic Computing (IRC)},
4222    citeulike-article-id = {14518763},
4223    citeulike-linkout-0 = {http://dx.doi.org/10.1109/irc.2017.39},
4224    doi = {10.1109/irc.2017.39},
4225    location = {Taichung, Taiwan},
4226    month = apr,
4227    pages = {44--51},
4228    posted-at = {2018-01-17 22:59:51},
4229    priority = {2},
4230    publisher = {IEEE},
4231    title = {{An Industrial Robotics Application with Cloud Computing and High-Speed Networking}},
4232    url = {http://dx.doi.org/10.1109/irc.2017.39},
4233    year = {2017}
4234}
4235
4236@inproceedings{Rahimi2016Highperformance,
4237    abstract = {{Software switches offer flexibility to service providers but potentially suffer from low performance. A software switch called Lagopus was implemented using Intel's Data Plane Development Kit (DPDK), which offers libraries for high-performance packet handling. Prior work on software switches focused on characterizing packet forwarding throughput. In this work, we evaluated the impact of certain parameters and settings in Lagopus on application performance and studied packet drop rates. The importance of receive-thread packet classification for load balancing and to send delay-sensitive flows to a different worker thread from high-throughput flows was first demonstrated. Next, we showed that a loop-count variable used to control packet batching should be kept small in case link utilization is low. Finally, we showed that packet drop rate could be non-zero when the OpenFlow table size is large and packet arrival rate is high, and interestingly, the packet drop rate was higher with four worker threads than with a single worker thread. This implies a need for careful calibration and planning of the parameters of parallelization.}},
4238    author = {Rahimi, Reza and Veeraraghavan, M. and Nakajima, Y. and Takahashi, H. and Nakajima, Y. and Okamoto, S. and Yamanaka, N.},
4239    booktitle = {2016 IEEE 17th International Conference on High Performance Switching and Routing (HPSR)},
4240    citeulike-article-id = {14518764},
4241    citeulike-linkout-0 = {http://dx.doi.org/10.1109/hpsr.2016.7525645},
4242    doi = {10.1109/hpsr.2016.7525645},
4243    institution = {University of Virginia, Charlottesville, VA, USA},
4244    location = {Yokohama, Japan},
4245    month = jun,
4246    pages = {93--99},
4247    posted-at = {2018-01-17 22:59:51},
4248    priority = {2},
4249    publisher = {IEEE},
4250    title = {{A high-performance OpenFlow software switch}},
4251    url = {http://dx.doi.org/10.1109/hpsr.2016.7525645},
4252    year = {2016}
4253}
4254
4255@mastersthesis{Rajagopalan2013Leveraging,
4256    abstract = {{Popular applications such as email, photo/video galleries, and file storage are increasingly being supported by cloud platforms in residential, academia and industry communities. The next frontier for these user communities will be to transition `traditional desktops' that have dedicated hardware and software configurations into `virtual desktop clouds' that are accessible via thin-clients. In this paper, we describe an Intelligent resource placement framework for thin-client based virtual desktops. The framework leverages principles of software defined networking and features a `unified resource broker' that uses special `marker packets' for: (a) ” route setup” when handling non-IP traffic between thin-client sites and data centers, (b) ” path selection” and ” load balancing” of virtual desktop flows to improve performance of interactive applications and video playback, and to cope with faults such as link-failures or Denial of Service cyber-attacks. The Framework has the ability to provisioning OpenFlow paths with less Service Response times for VD Requests. Our Framework In addition, we detail our framework implementation within a virtual desktop cloud (VDC) setup in a multi-domain Global Environment for Network Innovations (GENI) Future Internet testbed spanning backbone and access networks with a automation and centralized control using a tool called VDC-Sim. We present empirical results from our experimentation that leverages OpenFlow programmable networking, as well as cross-traffic capabilities for validating our framework in GENI under realistic settings. Our results demonstrate the importance of scheduling regulated measurements that can be used for intelligent resource placement decisions. Our results also show the feasibility and benefits of using OpenFlow controller applications for path selection and load balancing between thin-client sites and data centers in VDCs. The thesis also shows how our OpenFlow Framework can used for other cloud applications using GridFTP application over WAN as a Case Study.}},
4257    author = {Rajagopalan, Sudharsan},
4258    citeulike-article-id = {14518765},
4259    citeulike-linkout-0 = {http://rave.ohiolink.edu/etdc/view?acc\_num=osu1367456412},
4260    posted-at = {2018-01-17 22:59:51},
4261    priority = {2},
4262    school = {The Ohio State University},
4263    title = {{Leveraging OpenFlow for Resource Placement of Virtual Desktop Cloud Applications (Master's thesis)}},
4264    url = {http://rave.ohiolink.edu/etdc/view?acc\_num=osu1367456412},
4265    year = {2013}
4266}
4267
4268@incollection{Rakotoarivelo2016Walk,
4269    abstract = {{The ability to repeat experiments from a research study and obtain similar results is a corner stone in experiment-based scientific discovery. This essential feature has often been overlooked by the distributed computing and networking community. There are many reasons for that, such as the complexity of provisioning, configuring, and orchestrating the resources used by experiments, their multiple external dependencies, or the difficulty to seamlessly record these dependencies. This chapter describes a methodology based on well-established principles to plan, prepare and execute reproducible experiments. We propose and describe a family of tools, the LabWiki workspace, to support an experimenter's workflow based on that methodology. This proposed workspace provides services and mechanisms for each step of an experiment-based study, while automatically capturing the necessary information to allow others to repeat, inspect, validate and modify prior experiments. Our LabWiki workspace builds on existing contributions, de-facto protocols, and model standards, which emerged from recent experimental facility initiatives. We use a real experiment as a thread to guide and illustrate the discussion throughout this chapter.}},
4270    author = {Rakotoarivelo, Thierry and Jourjon, Guillaume and Mehani, Olivier and Ott, Max and Zink, Michael},
4271    booktitle = {The GENI Book},
4272    citeulike-article-id = {14518766},
4273    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_17},
4274    doi = {10.1007/978-3-319-33769-2\_17},
4275    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4276    pages = {407--431},
4277    posted-at = {2018-01-17 22:59:51},
4278    priority = {2},
4279    publisher = {Springer International Publishing},
4280    title = {{A Walk Through the GENI Experiment Cycle}},
4281    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_17},
4282    year = {2016}
4283}
4284
4285@misc{Rakotoarivelo2014Repeatable,
4286    abstract = {{The ability to repeat the experiments from a research study and obtain similar results is a corner stone in experiment-based scientific discovery. This essential feature has been often ignored by the distributed computing and networking community. There are many reasons for that, such as the complexity of provisioning, configuring, and orchestrating the resources used by experiments, their multiple external dependencies, and the difficulty to seamlessly record these dependencies. This paper describes a methodology based on well-established principles to plan, prepare and execute experiments. We propose and describe a family of tools, the LabWiki workspace, to support an experimenter's workflow based on that methodology. This proposed workspace provides services and mechanisms for each step of an experiment-based study, while automatically capturing the necessary information to allow others to repeat, inspect, validate and modify prior experiments. Our LabWiki workspace builds on existing contributions, and de-facto protocol and model standards, which emerged from recent experimental facility initiatives. We use a real experiment as a thread to guide and illustrate the discussion throughout this paper.}},
4287    archivePrefix = {arXiv},
4288    author = {Rakotoarivelo, Thierry and Jourjon, Guillaume and Mehani, Olivier and Ott, Maximilian and Zink, Mike},
4289    citeulike-article-id = {14518767},
4290    citeulike-linkout-0 = {http://arxiv.org/abs/1410.1681},
4291    day = {7},
4292    eprint = {1410.1681},
4293    eprint = {1410.1681},
4294    month = oct,
4295    posted-at = {2018-01-17 22:59:51},
4296    priority = {2},
4297    title = {{Repeatable Experiments with LabWiki}},
4298    url = {http://arxiv.org/abs/1410.1681},
4299    year = {2014}
4300}
4301
4302@mastersthesis{RamaAkula2015App,
4303    abstract = {{Advances in the field of cloud computing and networking have led to development of Marketplaces (e.g., Awesim) that support Advanced Manufacturing enterprises consisting of Apps. These Marketplaces host Apps that perform simulation and modeling on specialized designs (e.g., pipes, automobile parts). However, the salient limitation in these App Marketplaces is the lack of a development environment that supports effective runtime capabilities for 'Agile Manufacturing' that efficiently and cost-effectively integrates several Apps when building innovative products. To address this problem, we propose a new Software-as-a-Service based App Runtime for the Marketplace environment that can be utilized for agile development of 'Apps' that involve high-performance modeling and simulation. Our solution approach features a web framework for the App runtime that chains together generic set of 'Apps' that run complex simulation jobs on Supercomputer and publish customer facing results. We demonstrate how multiple Apps can be chained using our web framework for a product case study viz., 'WheelSim' deployed in the NSF GENI Cloud platform. Our results show improved App development convenience via rich UI elements interacting with RESTful web services and through dynamic chaining of workflows. Our study also provides App developers with insights pertaining to estimation of resource cost for App pricing issues in the manufacturing Marketplace.}},
4304    author = {Rama Akula, Amit K.},
4305    citeulike-article-id = {14518768},
4306    month = may,
4307    posted-at = {2018-01-17 22:59:51},
4308    priority = {2},
4309    school = {University of Missouri},
4310    title = {{App chaining software-as-a-service for an advanced manufacturing marketplace (Master's Thesis)}},
4311    year = {2015}
4312}
4313
4314@inproceedings{Ramisetty2015Ontology,
4315    abstract = {{Advances in the field of cloud computing and networking have led to rapid development and market growth in areas such as online retail, gaming and healthcare. In the field of advanced manufacturing however, the impact has been significantly lesser than expected due to limitations in cloud platforms for fostering community engagement. To address this problem, we study a new cloud-based architecture that provides Platform-asa-Service (PaaS) management capabilities to the manufacturing community for delivering Software-as-a-Service (SaaS) ” Apps” to their customers. Our architecture aims at supporting an ” App Marketplace” that thrives on agile development, organic collaboration and scalable sales of next generation manufacturing Apps requiring high-performance simulation and modeling. Towards realizing the vision of the above architecture, our paper involves investigation and implementation of an Ontology Service that interoperates with other common web services related to resource brokering and accounting. Our Ontology Service uses principles of mapping and merging to translate a manufacturing App's collaboration requirements to suitable resource specifications on public cloud platforms. Integrated resultant ontology can be queried to provision the required resource parameters such as amount of memory/storage, number of processing units, and network protocol configurations needed for deployment of an App. We validate the effectiveness of our Ontology Service using the Protégé framework in a pilot testbed of a real-world ” WheelSim” App in the NSF GENI Cloud platform. Our ontology integration results show benefits to an App developer in terms of: optimal user experience, lower design time and lower cost/simulation.}},
4316    author = {Ramisetty, Shravya and Calyam, Prasad and Cecil, J. and Akula, Amit R. and Antequera, Ronny B. and Leto, Ray},
4317    booktitle = {2015 IFIP/IEEE International Symposium on Integrated Network Management (IM)},
4318    citeulike-article-id = {14518769},
4319    citeulike-linkout-0 = {http://dx.doi.org/10.1109/inm.2015.7140329},
4320    doi = {10.1109/inm.2015.7140329},
4321    institution = {University of Missouri-Columbia},
4322    month = may,
4323    pages = {504--510},
4324    posted-at = {2018-01-17 22:59:51},
4325    priority = {2},
4326    publisher = {IEEE},
4327    title = {{Ontology integration for advanced manufacturing collaboration in cloud platforms}},
4328    url = {http://dx.doi.org/10.1109/inm.2015.7140329},
4329    year = {2015}
4330}
4331
4332@inproceedings{Randall2015Creating,
4333    abstract = {{In this paper we report the results of a qualitative research study of the GENI cyberinfrastructure: a program of four federated cyberinfrastructures. Drawing on theories of stakeholder positioning, we examine how different GENI stakeholders attempt to enlist new participants in the cyberinfrastructures of GENI, and leverage existing relationships to create sustainable infrastructure. This study contributes to our understanding of how cyberinfrastructures emerge over time through processes of stakeholder alignment, enrollment, and through synergies among stakeholder groups. We explore these issues to better understand how cyberinfrastructures can be designed to sustain over time.}},
4334    address = {New York, NY, USA},
4335    author = {Randall, David P. and Diamant, E. Ilana and Lee, Charlotte P.},
4336    booktitle = {Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems},
4337    citeulike-article-id = {14518770},
4338    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2702123.2702216},
4339    doi = {10.1145/2702123.2702216},
4340    location = {Seoul, Republic of Korea},
4341    pages = {1759--1768},
4342    posted-at = {2018-01-17 22:59:51},
4343    priority = {2},
4344    publisher = {ACM},
4345    series = {CHI '15},
4346    title = {{Creating Sustainable Cyberinfrastructures}},
4347    url = {http://dx.doi.org/10.1145/2702123.2702216},
4348    year = {2015}
4349}
4350
4351@article{Ravi2015Integrated,
4352    abstract = {{Information-centric networks (ICNs) replace IP addresses with content names at the thin waist of the Internet hourglass, thereby enabling pervasive router-level caching at the network layer. In this paper, we revisit pervasive content caching and propose an algorithm for cache replacement at ICN routers by incorporating principles from network cod- ing, a technique used to achieve maximum flow rates in multicast. By introducing a low computational cost in the system, network-coded caching better utilizes the available small storage space at the routers to cache more effectively in the network. Results of our experiments on the global enterprise for network innovations (GENI) testbed demon- strating the performance of our algorithm on a real network are included in the paper. We evaluate the algorithm in two different traffic scenarios (i) video-on-demand (VoD) (ii) Zipf-based web traffic. Working with the named data networking implementation of ICN, we also present the addi- tional headers and logical components that are needed to enable network-coded caching. In a nutshell, we show that an integrated coding-and-caching strategy can provide sig- nificant gains in latency and content delivery rate for a small computational overhead.}},
4353    author = {Ravi, Abhiram and Ramanathan, Parmesh and Sivalingam, KrishnaM},
4354    booktitle = {Photonic Network Communications},
4355    citeulike-article-id = {14518771},
4356    citeulike-linkout-0 = {http://dx.doi.org/10.1007/s11107-015-0557-4},
4357    doi = {10.1007/s11107-015-0557-4},
4358    pages = {1--12},
4359    posted-at = {2018-01-17 22:59:51},
4360    priority = {2},
4361    publisher = {Springer US},
4362    title = {{Integrated network coding and caching in information-centric networks: revisiting pervasive caching in the ICN framework}},
4363    url = {http://dx.doi.org/10.1007/s11107-015-0557-4},
4364    year = {2015}
4365}
4366
4367@article{Raychaudhuri2012MobilityFirst,
4368    abstract = {{This paper presents an overview of the MobilityFirst network architecture, currently under development as part of the US National Science Foundation's Future Internet Architecture (FIA) program. The proposed architecture is intended to directly address the challenges of wireless access and mobility at scale, while also providing new services needed for emerging mobile Internet application scenarios. After briefly outlining the original design goals of the project, we provide a discussion of the main architectural concepts behind the network design, identifying key features such as separation of names from addresses, public-key based globally unique identifiers (GUIDs) for named objects, global name resolution service (GNRS) for dynamic binding of names to addresses, storage-aware routing and late binding, content- and context-aware services, optional in-network compute layer, and so on. This is followed by a brief description of the MobilityFirst protocol stack as a whole, along with an explanation of how the protocol works at end-user devices and inside network routers. Example of specific advanced services supported by the protocol stack, including multi-homing, mobility with disconnection, and content retrieval/caching are given for illustration. Further design details of two key protocol components, the GNRS name resolution service and the GSTAR routing protocol, are also described along with sample results from evaluation. In conclusion, a brief description of an ongoing multi-site experimental proof-of-concept deployment of the MobilityFirst protocol stack on the GENI testbed is provided.}},
4369    address = {New York, NY, USA},
4370    author = {Raychaudhuri, Dipankar and Nagaraja, Kiran and Venkataramani, Arun},
4371    citeulike-article-id = {14518772},
4372    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2412096.2412098},
4373    doi = {10.1145/2412096.2412098},
4374    journal = {SIGMOBILE Mob. Comput. Commun. Rev.},
4375    month = dec,
4376    number = {3},
4377    pages = {2--13},
4378    posted-at = {2018-01-17 22:59:51},
4379    priority = {2},
4380    publisher = {ACM},
4381    title = {{MobilityFirst: a robust and trustworthy mobility-centric architecture for the future internet}},
4382    url = {http://dx.doi.org/10.1145/2412096.2412098},
4383    volume = {16},
4384    year = {2012}
4385}
4386
4387@incollection{Raychaudhuri2016ORBIT,
4388    abstract = {{This chapter presents an overview of the ORBIT testbed for wireless experimentation. ORBIT is an NSF supported community testbed for wireless networking which provides a variety of programmable resources for at-scale reproducible experimentation as well as real-world outdoor trials. The centerpiece of the ORBIT testbed is the 400-node ” radio grid” deployed at the Rutgers Tech Centre facility in North Brunswick, NJ. The radio grid enables researchers to conduct reproducible experiments with large numbers of wireless nodes over a wide range of radio technologies, densities and network topologies. The ORBIT system architecture is outlined and technical details are given for the radio grid's key hardware and software components including the radio node platforms, software defined radios, RF measurement system, switching and computing backend and the ORBIT management framework (OMF). Additional ORBIT resources including special purpose sandboxes and the outdoor WiMax campus deployment are also described. The experimental interface and scripting tools for running an experiment on ORBIT are outlined, and examples of a few representative experiments which have been run on the ORBIT testbed are summarized. The chapter concludes with a view of ORBIT's evolution and future upgrade path along with an explanation of how it links to the overall GENI project.}},
4389    author = {Raychaudhuri, Dipankar and Seskar, Ivan and Ott, Max},
4390    booktitle = {The GENI Book},
4391    citeulike-article-id = {14518773},
4392    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_4},
4393    doi = {10.1007/978-3-319-33769-2\_4},
4394    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4395    pages = {63--95},
4396    posted-at = {2018-01-17 22:59:51},
4397    priority = {2},
4398    publisher = {Springer International Publishing},
4399    title = {{ORBIT: Wireless Experimentation}},
4400    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_4},
4401    year = {2016}
4402}
4403
4404@article{Rezgui2017CloudFinder,
4405    abstract = {{The proliferation of private clouds that are often underutilized and the tremendous computational potential of these clouds when combined has recently brought forth the idea of volunteer cloud computing (VCC), a computing model where cloud owners contribute underutilized computing and/or storage resources on their clouds to support the execution of applications of other members in the community. This model is particularly suitable to solve big data scientific problems. Scientists in data-intensive scientific fields increasingly recognize that sharing volunteered resources from several clouds is a cost-effective alternative to solve many complex, data- and/or compute-intensive science problems. Despite the promise of the idea of VCC, it still remains at the vision stage at best. Challenges include the heterogeneity and autonomy of member clouds, access control and security, complex inter-cloud virtual machine scheduling, etc. In this paper, we present CloudFinder, a system that supports the efficient execution of big data workloads on volunteered federated clouds (VFCs). Our evaluation of the system indicates that VFCs are a promising cost-effective approach to enable big data science.}},
4406    author = {Rezgui, Abdelmounaam and Davis, Nickolas and Malik, Zaki and Medjahed, Brahim and Soliman, Hamdy},
4407    citeulike-article-id = {14518774},
4408    citeulike-linkout-0 = {http://dx.doi.org/10.1109/tbdata.2017.2703830},
4409    doi = {10.1109/tbdata.2017.2703830},
4410    journal = {IEEE Transactions on Big Data},
4411    pages = {1},
4412    posted-at = {2018-01-17 22:59:51},
4413    priority = {2},
4414    title = {{CloudFinder: A System for Processing Big Data Workloads on Volunteered Federated Clouds}},
4415    url = {http://dx.doi.org/10.1109/tbdata.2017.2703830},
4416    year = {2017}
4417}
4418
4419@incollection{Ricart2016US,
4420    abstract = {{What will the next generation of the Internet do? How will it change healthcare, education, public safety, clean energy, transportation, and advanced manufacturing? These are the questions that launched US Ignite. Computer Science research led by the National Science Foundation, DARPA, and corporate R\&D labs have led to powerful new concepts. The NSF programs FIND (Future Internet Design), GENI (Global Environment for Network Innova- tion), and FIA (Future Internet Architectures) have led to a number of advanced networking concepts that could be transformational. US Ignite invites a wide range of application developers an opportunity to play with these new ideas to see what kinds of applications they make possible. US Ignite also aims to make trial deployments of these applications in testbed communities possessing the necessary advanced infrastructure, and to encourage more communities to deploy the necessary advanced infrastructure.}},
4421    author = {Ricart, Glenn and McGeer, Rick},
4422    booktitle = {The GENI Book},
4423    citeulike-article-id = {14518775},
4424    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_20},
4425    doi = {10.1007/978-3-319-33769-2\_20},
4426    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4427    pages = {479--510},
4428    posted-at = {2018-01-17 22:59:51},
4429    priority = {2},
4430    publisher = {Springer International Publishing},
4431    title = {{US Ignite and Smarter Communities}},
4432    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_20},
4433    year = {2016}
4434}
4435
4436@inproceedings{Ricart2014US,
4437    abstract = {{US Ignite is organizing what will eventually become 200 testbeds for next-generation applications in the United States. Twenty-eight testbeds are currently in various stages of operation. Most testbeds have gigabit to the end user capability including homes and small businesses. Both wired (fiber) and wireless cities are represented. The three salient advantages of these testbeds are their (1) applicability for big data (and big video) applications upstream and downstream, (2) ability to provide low-latency access to edge or local cloud (locavore) infrastructure for ultra-responsive and powerful applications, and (3) capacity for enough physical bandwidth to allow for virtualized channels carrying new services under new business models.}},
4438    author = {Ricart, Glenn},
4439    booktitle = {Teletraffic Congress (ITC), 2014 26th International},
4440    citeulike-article-id = {14518776},
4441    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc.2014.6932975},
4442    doi = {10.1109/itc.2014.6932975},
4443    institution = {US Ignite Washington, DC, USA},
4444    pages = {1--4},
4445    posted-at = {2018-01-17 22:59:51},
4446    priority = {2},
4447    publisher = {IEEE},
4448    title = {{US Ignite testbeds: Advanced testbeds enable next-generation applications}},
4449    url = {http://dx.doi.org/10.1109/itc.2014.6932975},
4450    year = {2014}
4451}
4452
4453@article{Ricci2014Introducing,
4454    abstract = {{Researchers and practitioners are flush with ideas for tomorrow's cloud architectures. Their proposals range from small extensions of today's popular cloud-software stacks to all-new architectures that address mobility, energy efficiency, security and privacy, spe- cific workloads, the Internet of Things, and on and on. Many of the ideas that drive modern clouds, such as virtualization, network slicing, and robust distributed storage arose from the research community. However, today's clouds have become unsuitable for moving this research agenda forward: they have specific, unmalleable implementations of the core tech- nologies ” baked in.” To support next-generation cloud research, the community needs infrastructure that is built to support research into a wide variety of cloud architectures. CloudLab is a new, large-scale, diverse, and distributed infrastructure designed to address this need. CloudLab is not itself a cloud. Rather, it is a substrate on which researchers can build their own clouds and experi- ment with them in an environment that provides a high degree of realism.}},
4455    author = {Ricci, Robert and Eide, Eric},
4456    citeulike-article-id = {14518777},
4457    citeulike-linkout-0 = {http://www.usenix.org/publications/login/dec14/ricci},
4458    journal = {;login:},
4459    month = dec,
4460    number = {6},
4461    pages = {36--38},
4462    posted-at = {2018-01-17 22:59:51},
4463    priority = {2},
4464    publisher = {Usenix},
4465    title = {{Introducing CloudLab:Scientific Infrastructure for Advancing Cloud Architecturesand Applications}},
4466    url = {http://www.usenix.org/publications/login/dec14/ricci},
4467    volume = {39},
4468    year = {2014}
4469}
4470
4471@article{Ricci2015Apt,
4472    abstract = {{Repeating research in computer science requires more than just code and data: it requires an appropriate environment in which to run experiments. In some cases, this environment appears fairly straightforward: it consists of a particular operating system and set of required libraries. In many cases, however, it is considerably more complex: the execution environment may be an entire network, may involve complex and fragile configuration of the dependencies, or may require large amounts of resources in terms of computation cycles, network bandwidth, or storage. Even the "straightforward" case turns out to be surprisingly intricate: there may be explicit or hidden dependencies on compilers, kernel quirks, details of the ISA, etc. The result is that when one tries to repeat published results, creating an environment sufficiently similar to one in which the experiment was originally run can be troublesome; this problem only gets worse as time passes. What the computer science community needs, then, are environments that have the explicit goal of enabling repeatable research. This paper outlines the problem of repeatable research environments, presents a set of requirements for such environments, and describes one facility that attempts to address them.}},
4473    address = {New York, NY, USA},
4474    author = {Ricci, Robert and Wong, Gary and Stoller, Leigh and Webb, Kirk and Duerig, Jonathon and Downie, Keith and Hibler, Mike},
4475    citeulike-article-id = {14518778},
4476    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2723872.2723885},
4477    doi = {10.1145/2723872.2723885},
4478    journal = {SIGOPS Oper. Syst. Rev.},
4479    month = jan,
4480    number = {1},
4481    pages = {100--107},
4482    posted-at = {2018-01-17 22:59:51},
4483    priority = {2},
4484    publisher = {ACM},
4485    title = {{Apt: A Platform for Repeatable Research in Computer Science}},
4486    url = {http://dx.doi.org/10.1145/2723872.2723885},
4487    volume = {49},
4488    year = {2015}
4489}
4490
4491@incollection{Ricci2016Need,
4492    abstract = {{Many areas of computing research have strong empirical components, and thus require testbeds, test networks, compute facilities, clouds, and other infrastructure for running experiments. The most successful facilities of these types are those built by the communities that need them: domain experts are in the best position to ensure that infrastructure they design meet the needs of their communities. The observation that we make in this chapter is that the hardware, and in many cases, software, infrastructure needs that underlie many of these facilities are remarkably similar. This points out the opportunity to build infrastructure that supports a wide range of computing research domains in an easy to use, cost effective, and low-risk manner. This chapter describes our vision for the future of computing research infrastructure.}},
4493    author = {Ricci, Robert},
4494    booktitle = {The GENI Book},
4495    citeulike-article-id = {14518779},
4496    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_6},
4497    doi = {10.1007/978-3-319-33769-2\_6},
4498    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4499    pages = {117--126},
4500    posted-at = {2018-01-17 22:59:51},
4501    priority = {2},
4502    publisher = {Springer International Publishing},
4503    title = {{The Need for Flexible Community Research Infrastructure}},
4504    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_6},
4505    year = {2016}
4506}
4507
4508@incollection{Ricci2016Precursors,
4509    abstract = {{One of the precursors of the GENI project is Emulab, a testbed effort that has been ongoing at the University of Utah since 1999. Emulab is both the name of a testbed control system, and the name of a particular facility built using that system. The Emulab facility is housed at the University of Utah, but is available to researchers worldwide—thousands of users have run hundreds of thousands of experiments over the lifetime of the testbed. The Emulab software is open-source, and has been used to bring up dozens of experimental facilities at institutions around the world. Some of these, like the Utah facility, are open to the public for the purposes of research and educations; others are run by individual institutions for their own use, which may include product R\&D, classified work, etc.}},
4510    author = {Ricci, Robert and Team, The Emulab},
4511    booktitle = {The GENI Book},
4512    citeulike-article-id = {14518780},
4513    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_2},
4514    doi = {10.1007/978-3-319-33769-2\_2},
4515    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4516    pages = {19--33},
4517    posted-at = {2018-01-17 22:59:51},
4518    priority = {2},
4519    publisher = {Springer International Publishing},
4520    title = {{Precursors: Emulab}},
4521    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_2},
4522    year = {2016}
4523}
4524
4525@article{Ricci2013Architecture,
4526    abstract = {{Testbeds play a key role in the advancement of network science and the exploration of new network architectures. Because the scale and scope of any individual testbed is necessarily limited, federation is a useful technique for constructing testbeds that serve a wide range of experimenter needs. In a federated testbed, individual facilities maintain local autonomy while cooperating to provide a unified set of abstractions and interfaces to users. Forming an international federation is particularly challenging, because issues of trust, user access policy, and local laws and regulations are of greater concern that they are for federations within a single country. In this paper, we describe an architecture, based on the US National Science Foundation's GENI project, that is capable of supporting the needs of an international federation.}},
4527    author = {Ricci, Robert and Wong, Gary and Stoller, Leigh and Duerig, Jonathon},
4528    citeulike-article-id = {14518781},
4529    citeulike-linkout-0 = {http://dx.doi.org/10.1587/transcom.E96.B.2},
4530    doi = {10.1587/transcom.E96.B.2},
4531    journal = {IEICE Transactions on Communications},
4532    month = jan,
4533    posted-at = {2018-01-17 22:59:51},
4534    priority = {2},
4535    title = {{An Architecture For International Federation of Network Testbeds}},
4536    url = {http://dx.doi.org/10.1587/transcom.E96.B.2},
4537    year = {2013}
4538}
4539
4540@inproceedings{Riga2015Virtual,
4541    abstract = {{Experimentation is an invaluable part of learning in all sciences. However, building and maintaining laboratories is expensive, time and space consuming. Moreover, in computer science advances in technology can quickly make the infrastructure obsolete. In this paper we advocate the use of recently deployed public testbeds as remote labs for computer science education. As an example we describe the successful use of the GENI testbed in graduate and undergraduate courses and present a specific case study of GENI being used in an undergraduate class on Network Management and Intelligent Networks.}},
4542    author = {Riga, Niky and Thomas, Vicraj and Maglaris, Vasilis and Grammatikou, Mary and Anifantis, Evangelos},
4543    booktitle = {Proceedings of the 7th International Conference on Computer Supported Education},
4544    citeulike-article-id = {14518782},
4545    citeulike-linkout-0 = {http://dx.doi.org/10.5220/0005496105160521},
4546    doi = {10.5220/0005496105160521},
4547    location = {Lisbon, Portugal},
4548    pages = {516--521},
4549    posted-at = {2018-01-17 22:59:51},
4550    priority = {2},
4551    publisher = {SCITEPRESS - Science and and Technology Publications},
4552    title = {{Virtual Laboratories - Use of Public Testbeds in Education}},
4553    url = {http://dx.doi.org/10.5220/0005496105160521},
4554    year = {2015}
4555}
4556
4557@incollection{Riga2016Experimenters,
4558    abstract = {{GENI is a federated infrastructure that provides GENI experimenters with access to multiple different testbeds, enabling networking and distributed systems research. Although GENI resources are owned and operated by different organizations from a users perspective GENI appears as a unified virtual laboratory. An experimenter can instantiate custom Layer 2 topologies that include a variety of compute and network elements. This ability is achieved through the use of tools, as well as common APIs and shared authentication and authorization procedures across the federation.}},
4559    author = {Riga, Niky and Edwards, Sarah and Thomas, Vicraj},
4560    booktitle = {The GENI Book},
4561    citeulike-article-id = {14518783},
4562    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_15},
4563    doi = {10.1007/978-3-319-33769-2\_15},
4564    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4565    pages = {349--379},
4566    posted-at = {2018-01-17 22:59:51},
4567    priority = {2},
4568    publisher = {Springer International Publishing},
4569    title = {{The Experimenter's View of GENI}},
4570    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_15},
4571    year = {2016}
4572}
4573
4574@article{Risdianto2014Prototyping,
4575    abstract = {{The lifecycle of service realization experiment is composed of multiple stages, where tasks and responsibilities are well-defined between users and operators. In this paper, we prototype media distribution experiments over an OF@TEIN SDN (Software-Defined Networking)-enabled testbed while paying attention to the automated resource provisioning and experiment execution.}},
4576    author = {Risdianto, Aris C. and Kim, JongWon},
4577    citeulike-article-id = {14518784},
4578    citeulike-linkout-0 = {http://dx.doi.org/10.7125/apan.38.2},
4579    day = {25},
4580    doi = {10.7125/apan.38.2},
4581    journal = {Proceedings of the Asia-Pacific Advanced Network},
4582    month = dec,
4583    number = {0},
4584    pages = {12--18},
4585    posted-at = {2018-01-17 22:59:51},
4586    priority = {2},
4587    title = {{Prototyping Media Distribution Experiments over OF@TEIN SDN-enabled Testbed}},
4588    url = {http://dx.doi.org/10.7125/apan.38.2},
4589    volume = {38},
4590    year = {2014}
4591}
4592
4593@inproceedings{Rivera2015Providing,
4594    abstract = {{Software Defined Networks make it possible to decouple routing from forwarding, allowing the routing decisions to be made by a (logically)centralized controller which are then communicated to the switches in the network (for example, via the Open Flow protocol). One problem facing end users is the need to map high level abstractions -- like the path a flow should take -- to a set of low level forwarding rules tailored to, and installed at, every switch along the path. Installing such rules manually is tedious and error prone, and writing a controller program to do it is equally, if not more, challenging. In this paper, we propose a new set of tools that allow users (experimenters)to easily map their high level routing policies to low level Open Flow rules, and to help users reverse engineer high level policies from the installed set of low level flow rules. The tools provide users with the abstraction of end-to-end flows that users can install, list, and delete. The tools automatically handle the details of computing and installing all the rules needed to implement end-to-end flows, and are also capable of identifying flows and, if desired, removing flows that already exist. The tools have been implemented as modules in the GENI Desktop providing users with a graphical interface to their flows. In addition, we have implemented a module to monitor the performance of flows that have been installed. We describe our prototype implementation and present performance numbers obtained via the service.}},
4595    author = {Rivera and Fei, Zongming and Griffioen, James},
4596    booktitle = {Distributed Computing Systems Workshops (ICDCSW), 2015 IEEE 35th International Conference on},
4597    citeulike-article-id = {14518785},
4598    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icdcsw.2015.22},
4599    doi = {10.1109/icdcsw.2015.22},
4600    month = jun,
4601    pages = {64--71},
4602    posted-at = {2018-01-17 22:59:51},
4603    priority = {2},
4604    publisher = {IEEE},
4605    title = {{Providing a High Level Abstraction for SDN Networks in GENI}},
4606    url = {http://dx.doi.org/10.1109/icdcsw.2015.22},
4607    year = {2015}
4608}
4609
4610@inproceedings{Rivera2016RAPTOR,
4611    abstract = {{Many Software-Defined Networking (SDN) controllers support a ” northbound interface” by which applications can interact with the SDN controller and (indirectly) control the underlying SDN network. The absence of a standard for the northbound interface of these controllers makes it difficult for application developers to create interoperable/portable code (i.e., code that works with any SDN controller). Developers are forced to re-write almost all of their code every time they want to support a new controller. This tedious and time consuming process is typically a start-over software development cycle that involves learning new APIs, data models, and controller-specific conventions. In this paper, we present RAPTOR, a REST-based API translaTOR service for SDN networks that allows users to develop their network control software independent of any particular SDN controller. RAPTOR exposes its own REST-based API functions and data models to user applications and translates application requests into controller-specific northbound interface calls. To demonstrate the viability of RAPTOR, we implemented and deployed RAPTOR in GENI and used it in conjunction with different types of controllers. We also developed GENI Desktop modules that interacted with RAPTOR to install, list, delete and monitor end-to-end flows regardless of the controller used for controlling the underlying switches.}},
4612    author = {Rivera, Sergio and Fei, Zongming and Griffioen, James},
4613    booktitle = {2016 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)},
4614    citeulike-article-id = {14518786},
4615    citeulike-linkout-0 = {http://dx.doi.org/10.1109/infcomw.2016.7562096},
4616    doi = {10.1109/infcomw.2016.7562096},
4617    location = {San Francisco, CA, USA},
4618    month = apr,
4619    pages = {328--333},
4620    posted-at = {2018-01-17 22:59:51},
4621    priority = {2},
4622    publisher = {IEEE},
4623    title = {{RAPTOR: A REST API translaTOR for OpenFlow controllers}},
4624    url = {http://dx.doi.org/10.1109/infcomw.2016.7562096},
4625    year = {2016}
4626}
4627
4628@inproceedings{Rohrer2011Progress,
4629    abstract = {{GpENI is evolving to provide a promising environment in which to do experimental research in the resilience and survivability of future networks, by allowing programmable control over topology and mechanism, while providing the scale and global reach needed to conduct network experiments far beyond the capabilities of a conventional testbed. Addressing this need at scale introduces a number of challenges both in deployment and in collecting results that can be directly compared to simulation results for cross-verification purposes. In this short paper we present the scope, design goals, challenges, and current status of the GpENI programmable testbed, as well as an overview and examples of the types of experiments we are beginning to run.}},
4630    address = {New York, NY, USA},
4631    author = {Rohrer, Justin P. and \c{C}etinkaya, Egemen K. and Sterbenz, James P. G.},
4632    booktitle = {Proceedings of the 6th International Conference on Future Internet Technologies},
4633    citeulike-article-id = {14518787},
4634    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2002396.2002409},
4635    doi = {10.1145/2002396.2002409},
4636    location = {Seoul, Republic of Korea},
4637    posted-at = {2018-01-17 22:59:51},
4638    priority = {2},
4639    publisher = {ACM},
4640    series = {CFI '11},
4641    title = {{Progress and challenges in large-scale future internet experimentation using the GpENI programmable testbed}},
4642    url = {http://dx.doi.org/10.1145/2002396.2002409},
4643    year = {2011}
4644}
4645
4646@inproceedings{Rosen2012Steroid,
4647    abstract = {{In a software defined network (SDN), packet forwarding is controlled by software controllers. In an OpenFlow SDN, a controller can control the forwarding, rewriting, and dropping of packets based on their header attributes. The ability to handle packets in customizable ways in software has significant implications for both network users and operators. Via software, users can convey application specific expectations while operators can deliver application specific services to enhance user experiences. In this paper, we present the Steroid OpenFlow Services (SOS) paradigm for network services delivery. The paradigm enables operators to deliver network services without any setup requirements on user machines. SOS utilizes OpenFlow to redirect application specific traffic to application specific service agents; SOS also rewrites packet headers for a service to remain seamless to users. This paper presents an example SOS service for optimizing large volume TCP download across a large delay-bandwidth-product wide area network. SOS service agents on both ends of the connection seamlessly terminate a user TCP connection, launch a set of parallel TCP connections, and leverage multiple paths when available to maximize throughput. With the NSF GENI future Internet testbed, a prototype implementation achieved up to 320 times throughput enhancement seamless to the end users.}},
4648    author = {Rosen, Aaron and Wang, Kuang-Ching},
4649    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
4650    citeulike-article-id = {14518788},
4651    location = {Los Angeles},
4652    month = mar,
4653    posted-at = {2018-01-17 22:59:51},
4654    priority = {2},
4655    title = {{Steroid OpenFlow Service: Seamless Network Service Delivery in Software Defined Networks}},
4656    year = {2012}
4657}
4658
4659@mastersthesis{Rosen2012Network,
4660    abstract = {{In today's world, transmitting data across large bandwidth-delay product (BDP) networks requires special configuration on end users' machines in order to be done efficiently. This added level of complexity creates extra cost and is usually overlooked by users unknowledgeable to the issues. This is one example problem which can be ameliorated with the emerging software defined networking (SDN) paradigm. In an SDN, packet forwarding is controlled via software controllers. In an OpenFlow SDN, a controller can control the forwarding, rewriting, and dropping of packets based on their header attributes. The ability to handle packets in customizable ways in software has significant implications for both users and operators of the network. Via SDN, network providers can easily provide services to enhance users' experience of the network. Steroid OpenFlow Service (SOS) is presented as a solution to seamless enhancement of TCP data transfer throughput over large BDP networks without any modification to the software and configurations on users' machines. SOS utilizes OpenFlow to redirect application specific traffic to application specific service agents. SOS uses service agents on both ends of the connection to seamlessly terminate a user's TCP connection, launch a set of parallel TCP connections, and leverage multiple paths when available to maximize throughput.}},
4661    author = {Rosen, Aaron},
4662    citeulike-article-id = {14518789},
4663    citeulike-linkout-0 = {http://tigerprints.clemson.edu/all\_theses/1332/},
4664    month = may,
4665    posted-at = {2018-01-17 22:59:51},
4666    priority = {2},
4667    school = {Clemson University},
4668    title = {{Network Service Delivery and Throughput Optimization via Software Defined Networking (Master's Thesis)}},
4669    url = {http://tigerprints.clemson.edu/all\_theses/1332/},
4670    year = {2012}
4671}
4672
4673@inproceedings{Ruth2014Domain,
4674    abstract = {{Multi-tenant cloud infrastructures are increasingly used for high-performance and high-throughput domain science applications. In recent years, machine virtualization has come a long way toward supporting domain science applications. Various cloud platforms, such as Open Stack, Cloud Stack, and Amazon EC2 are attracting scientists to these platforms with the promise of customized environments with virtually infinite compute resources. At the same time, research efforts, such as NSF GENI are bringing together cloud computing with advanced network infrastructure provisioning. This paper presents work toward evaluating the use of GENI to support domain science applications. The evaluation involved two different domain science applications deployed on ExoGENI and Insta GENI. The first application is ADCIRC, a storm surge model that uses Message Passing Interface (MPI). The second is Motif network, a genomics application using the Pegasus workflow management system to manage a large data-intensive workflow.}},
4675    author = {Ruth, Paul and Mandal, Anirban},
4676    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
4677    citeulike-article-id = {14518790},
4678    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.86},
4679    doi = {10.1109/icnp.2014.86},
4680    month = oct,
4681    pages = {540--543},
4682    posted-at = {2018-01-17 22:59:51},
4683    priority = {2},
4684    publisher = {IEEE},
4685    title = {{Domain Science Applications on GENI: Presentation and Demo}},
4686    url = {http://dx.doi.org/10.1109/icnp.2014.86},
4687    year = {2014}
4688}
4689
4690@inproceedings{Ruth2015Achieving,
4691    abstract = {{Multi-tenant cloud infrastructures are increasingly used for high-performance and high-throughput domain science applications. Various cloud platforms, such as OpenStack and Amazon EC2, along with research efforts, such as NSF GENI and FutureGrid have attracted scientists to these platforms with the promise of virtually infinite compute resources. This paper presents work toward providing better resource allocation accounting in multi-tenant cloud environments by understanding the subtle interference between network, compute, and storage resources. The experiments provide insight that help cloud administrators know how to best distribute virtual cores to physical cores considering the effect of advanced virtual network technologies on remote block I/O performance. The results show that SR-IOV network interfaces to an SSD iSCSI device can provide extremely fast block I/O with minimal CPU overhead and minimal performance interference between tenants. In addition, careful mapping of virtual computation to physical computational cores is critical to increasing performance isolation.}},
4692    address = {New York, NY, USA},
4693    author = {Ruth, Paul and Mandal, Anirban and Castillo, Claris and Fowler, Robert and Tilson, Jeff and Baldin, Ilya and Xin, Yufeng},
4694    booktitle = {Proceedings of the 6th Workshop on Scientific Cloud Computing},
4695    citeulike-article-id = {14518791},
4696    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2755644.2755649},
4697    doi = {10.1145/2755644.2755649},
4698    location = {Portland, Oregon, USA},
4699    pages = {29--32},
4700    posted-at = {2018-01-17 22:59:51},
4701    priority = {2},
4702    publisher = {ACM},
4703    series = {ScienceCloud '15},
4704    title = {{Achieving Performance Isolation on Multi-Tenant Networked Clouds Using Advanced Block Storage Mechanisms}},
4705    url = {http://dx.doi.org/10.1145/2755644.2755649},
4706    year = {2015}
4707}
4708
4709@inproceedings{Schlinker2014PEERING,
4710    abstract = {{Internet routing suffers from persistent and transient failures, circuitous routes, oscillations, and prefix hijacks. A major impediment to progress is the lack of ways to conduct impactful interdomain research. Most research is based either on passive observation of existing routes, keeping researchers from assessing how the Internet will respond to route or policy changes; or simulations, which are restricted by limitations in our understanding of topology and policy. We propose a new class of interdomain research: researchers can instantiate an AS of their choice, including its intradomain topology and interdomain interconnectivity, and connect it with the "live" Internet to exchange routes and traffic with real interdomain neighbors. Instead of being observers of the Internet ecosystem, researchers become members. Towards this end, we present the Peering testbed. In its nascent stage, the testbed has proven extremely useful, resulting in a series of studies that were nearly impossible for researchers to conduct in the past. In this paper, we present a vision of what the testbed can provide. We sketch how to extend the testbed to enable future innovation, taking advantage of the rise of IXPs to expand our testbed.}},
4711    address = {New York, NY, USA},
4712    author = {Schlinker, Brandon and Zarifis, Kyriakos and Cunha, Italo and Feamster, Nick and Katz-Bassett, Ethan},
4713    booktitle = {Proceedings of the 13th ACM Workshop on Hot Topics in Networks},
4714    citeulike-article-id = {14518792},
4715    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2670518.2673887},
4716    doi = {10.1145/2670518.2673887},
4717    location = {Los Angeles, CA, USA},
4718    posted-at = {2018-01-17 22:59:51},
4719    priority = {2},
4720    publisher = {ACM},
4721    series = {HotNets-XIII},
4722    title = {{PEERING: An AS for Us}},
4723    url = {http://dx.doi.org/10.1145/2670518.2673887},
4724    year = {2014}
4725}
4726
4727@article{Schwerdel2014Future,
4728    abstract = {{The German Lab (G-Lab) project aims to investigate architectural concepts and technologies for a new inter-networking architecture as an integrated approach between theoretic and experimental studies. Thus G-Lab consists of two major fields of activities: research studies of future network components and the design and setup of experimental facilities. Both are controlled by the same community to ensure that the experimental facility meets the demands of the researchers. Researchers gain access to virtualized resources or may gain exclusive access to resources if necessary. We present the current setup of the experimental facility, describing the available hardware, management of the platform, the utilization of the PlanetLab software and the user management. Moreover, a new approach to setup and deploy virtual network topologies will be described.}},
4729    author = {Schwerdel, Dennis and Reuther, Bernd and Zinner, Thomas and M\"{u}ller, Paul and Tran-Gia, Phouc},
4730    citeulike-article-id = {14518793},
4731    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.023},
4732    doi = {10.1016/j.bjp.2013.12.023},
4733    journal = {Computer Networks},
4734    month = mar,
4735    pages = {102--117},
4736    posted-at = {2018-01-17 22:59:51},
4737    priority = {2},
4738    title = {{Future Internet research and experimentation: The G-Lab approach}},
4739    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.023},
4740    volume = {61},
4741    year = {2014}
4742}
4743
4744@article{DBLP:journals/corr/abs-0811-3272,
4745    abstract = {{With increasingly ambitious initiatives such as GENI and FIND that seek to design the future Internet, it becomes imperative to define the characteristics of robust topologies, and build future networks optimized for robustness. This paper investigates the characteristics of network topologies that maintain a high level of throughput in spite of multiple attacks. To this end, we select network topologies belonging to the main network models and some real world networks. We consider three types of attacks: removal of random nodes, high degree nodes, and high betweenness nodes. We use elasticity as our robustness measure and, through our analysis, illustrate that different topologies can have different degrees of robustness. In particular, elasticity can fall as low as 0.8\% of the upper bound based on the attack employed. This result substantiates the need for optimized network topology design. Furthermore, we implement a tradeoff function that combines elasticity under the three attack strategies and considers the cost of the network. Our extensive simulations show that, for a given network density, regular and semi-regular topologies can have higher degrees of robustness than heterogeneous topologies, and that link redundancy is a sufficient but not necessary condition for robustness.}},
4746    author = {Scoglio, Caterina M. and Sydney, Ali and Youssef, Mina and Schumm, Phillip and Kooij, Robert E.},
4747    citeulike-article-id = {14518794},
4748    citeulike-linkout-0 = {http://arxiv-web3.library.cornell.edu/abs/0811.3272v3},
4749    journal = {CoRR},
4750    posted-at = {2018-01-17 22:59:51},
4751    priority = {2},
4752    title = {{Elasticity and Viral Conductance: Unveiling Robustness in Complex Networks through Topological Characteristics}},
4753    url = {http://arxiv-web3.library.cornell.edu/abs/0811.3272v3},
4754    volume = {abs/0811.3272},
4755    year = {2008}
4756}
4757
4758@mastersthesis{Seetharam2014ADON,
4759    abstract = {{Campuses are increasingly adopting hybrid cloud architectures for supporting data-intensive science applications that require ” on-demand” resources, which are not always available locally on-site. Policies at the campus edge for handling multiple such applications competing for remote resources can cause bottlenecks across applications. These bottlenecks can be proactively avoided with pertinent profiling, monitoring and control of application flows using software-defined networking principles. In this paper, we present an ” Application-driven Overlay Network-as-a-Service” (ADON) that can manage the hybrid cloud requirements of multiple applications in a scalable and extensible manner using features such as: programmable ” custom templates” and a ” virtual tenant handler”. Our solution approach involves scheduling transit selection and traffic engi- neering at the campus-edge based on real-time policy control that ensures predictable application performance delivery for multi-tenant traffic profiles. We validate our ADON approach with an implementation on a wide-area overlay network testbed across two campuses, and present a workflow that eases the orchestration of network programmability for campus network providers and data-intensive application users. Lastly, we present an emulation study of the ADON effectiveness in handling temporal behavior of multi-tenant traffic burst arrivals using profiles from a diverse set of actual data-intensive applications.}},
4760    author = {Seetharam, Sripriya and Calyam, Prasad and Beyene, Tsegereda},
4761    citeulike-article-id = {14518795},
4762    citeulike-linkout-0 = {http://dx.doi.org/10.1109/CloudNet.2014.6969014},
4763    citeulike-linkout-1 = {http://people.cs.missouri.edu/\~{}calyamp/publications/adon-cloudnet14.pdf},
4764    day = {21},
4765    doi = {10.1109/CloudNet.2014.6969014},
4766    month = apr,
4767    posted-at = {2018-01-17 22:59:51},
4768    priority = {2},
4769    school = {University of Missouri, Columbia},
4770    title = {{ADON: Application-Driven Overlay Network-as-a-Service for Data-Intensive Science}},
4771    url = {http://people.cs.missouri.edu/\~{}calyamp/publications/adon-cloudnet14.pdf},
4772    year = {2014}
4773}
4774
4775@mastersthesis{Seetharam2014ApplicationDriven,
4776    abstract = {{Campuses are increasingly adopting hybrid cloud architectures for supporting data-intensive science applications that require "on-demand" resources, which are not always available locally on-site. Policies at the campus edge for handling multiple such applications competing for remote resources can cause bottlenecks across applications. These bottlenecks can be proactively avoided with pertinent profiling, monitoring and control of application flows using the emerging paradigm of software-defined networking (SDN). In this thesis, we leverage SDN principles in the design and implementation of an "Application-driven Overlay Network-as-a-Service" (ADON) framework that can manage the hybrid cloud requirements of multiple applications in a scalable and extensible manner. ADON's main features include: programmable "custom templates" and a "virtual tenant handler" algorithm. Our solution approach in ADON involves scheduling transit selection and traffic engineering at the campus-edge based on real-time policy control that ensures predictable application performance delivery for multi-tenant traffic profiles. We also present a market-driven (distributed) resource optimization scheme that can address the Internet-scale scalability problems of handling resource requests of multiple data-intensive applications within a desktop-as-a-service cloud environment. We show how our optimization scheme can increase the system performance and user experience levels using metrics such as 'Service Response Time' and 'Net-Utility'. Lastly,we discuss ADON effectiveness validation with an implementation on a wide-area overlay network testbed featuring temporal behavior of multi-tenant traffic burst arrivals. We conclude by presenting hybrid cloud implementation best practices that ease the orchestration of network programmability for campus network providers and data-intensive application users.}},
4777    author = {Seetharam, Sripriya},
4778    citeulike-article-id = {14518796},
4779    citeulike-linkout-0 = {https://mospace.umsystem.edu/xmlui/handle/10355/45798},
4780    month = apr,
4781    posted-at = {2018-01-17 22:59:51},
4782    priority = {2},
4783    school = {University of Missouri},
4784    title = {{Application-Driven Overlay Network as a Service for Data-Intensive Science (Master's thesis)}},
4785    url = {https://mospace.umsystem.edu/xmlui/handle/10355/45798},
4786    year = {2014}
4787}
4788
4789@mastersthesis{Selvadhurai2013Network,
4790    abstract = {{Popular applications such as email, photo/video galleries, and file storage are increasingly being supported by cloud platforms in residential, academic and industry communities. The next frontier for these user communities will be to transition `traditional desktops' that have dedicated hardware and software configurations into `virtual desktop clouds' that are accessible via thin-clients. In our thesis, we show how the underlying measurement services, with some additional capabilities, can be used as intelligent agents to provide network intelligence within thin-client based virtual desktops applications. The framework leverages principles of software defined networking and features an `unified resource broker' that uses special `marker packets' for: (a) ” route setup” when handling non-IP traffic between thin-client sites and data centers, (b) ” path selection” and ” load balancing” of virtual desktop flows to improve the performance of interactive applications and video playback, and to cope with faults such as link-failures or Denial-of-Service cyber-attacks. In addition, we detail our framework implementation within a virtual desktop cloud (VDC) in a multi-domain Global Environment for Network Innovations (GENI). We present empirical results from our experimentation that leverages OpenFlow programmable networking, as well as OnTimeMeasure instrumentation-and-measurement capabilities for validating our framework in GENI under realistic settings. Our results demonstrate the importance of scheduling regulated measurements that can be used for intelligent resource placement decisions. Our results also show the feasibility and benefits of using the measurement services for effective path selection and load balancing between thin-client sites and data centers in VDCs and simulation applications.}},
4791    author = {Selvadhurai, Arunprasaath},
4792    citeulike-article-id = {14518797},
4793    citeulike-linkout-0 = {http://rave.ohiolink.edu/etdc/view?acc\_num=osu1367446588},
4794    posted-at = {2018-01-17 22:59:51},
4795    priority = {2},
4796    school = {The Ohio State University},
4797    title = {{Network Measurement Tool Components for Enabling Performance Intelligence within Cloud-based Applications (Master's Thesis)}},
4798    url = {http://rave.ohiolink.edu/etdc/view?acc\_num=osu1367446588},
4799    year = {2013}
4800}
4801
4802@inproceedings{Seskar2011MobilityFirst,
4803    abstract = {{This short paper presents an overview of the MobilityFirst network architecture, which is a clean-slate project being conducted as part of the NSF Future Internet Architecture (FIA) program. The proposed architecture is intended to directly address the challenges of wireless access and mobility at scale, while also providing new multicast, anycast, multi-path and context-aware services needed for emerging mobile Internet application scenarios. Key protocol components of the proposed architecture are: (a) separation of naming from addressing; (b) public key based self-certifying names (called globally unique identifiers or GUIDs) for network-attached objects; (c) global name resolution service (GNRS) for dynamic name-to-address binding; (d) delay-tolerant and storage-aware routing (GSTAR) capable of dealing with wireless link quality fluctuations and disconnections; (e) hop-by-hop transport of large protocol data units; and (f) location or context-aware services. The basic operations of a MobilityFirst router are outlined. This is followed by a discussion of ongoing proof-of-concept prototyping and experimental evaluation efforts for the MobilityFirst protocol stack. In conclusion, a brief description of an ongoing multi-site experimental deployment of the MobilityFirst protocol stack on the GENI testbed is provided.}},
4804    address = {New York, NY, USA},
4805    author = {Seskar, Ivan and Nagaraja, Kiran and Nelson, Sam and Raychaudhuri, Dipankar},
4806    booktitle = {Proceedings of the 7th Asian Internet Engineering Conference},
4807    citeulike-article-id = {14518798},
4808    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2089016.2089017},
4809    doi = {10.1145/2089016.2089017},
4810    location = {Bangkok, Thailand},
4811    posted-at = {2018-01-17 22:59:51},
4812    priority = {2},
4813    publisher = {ACM},
4814    series = {AINTEC '11},
4815    title = {{MobilityFirst future internet architecture project}},
4816    url = {http://dx.doi.org/10.1145/2089016.2089017},
4817    year = {2011}
4818}
4819
4820@incollection{Seskar20164G,
4821    abstract = {{Open, programmable networks are an important enabler for the future Internet because of their ability to support flexible experimentation and to evolve function- ality as new network architectures are deployed on a trial basis. The NSF supported GENI initiative is an ongoing effort to build a national scale open programmable network using a combination of open switching, routing and wireless technologies. The main features of open networking devices used in such testbeds are: (a) an open API which provides access to link-layer technology parameters; (b) downloadable programmability of protocols used at the network layer; (c) virtualization of network resources such as routers and base stations in order to enable multiple simultaneous experiments; and (d) observability of key performance measures such as throughput and packet loss.}},
4822    author = {Seskar, Ivan and Raychaudhuri, Dipankar and Gosain, Abhimanyu},
4823    booktitle = {The GENI Book},
4824    citeulike-article-id = {14518799},
4825    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_9},
4826    doi = {10.1007/978-3-319-33769-2\_9},
4827    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
4828    pages = {179--201},
4829    posted-at = {2018-01-17 22:59:51},
4830    priority = {2},
4831    publisher = {Springer International Publishing},
4832    title = {{4G Cellular Systems in GENI}},
4833    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_9},
4834    year = {2016}
4835}
4836
4837@phdthesis{Sevinc2016Framework,
4838    abstract = {{In this thesis we address the access control and resource allocation problems in computational federations, such as testbeds and cloud computing federations. The computational federations of today are growing in their number of participant organizations, where one challenge is to allow organizations participate autonomously by expressing how much of their resources should be used and by whom, through complex policies. In addition, such organizations should be able to exchange resources with any other organizations without necessarily knowing all of them beforehand. We introduce our federation framework which allows to build federations in varying complexities easily, by synthesizing trust management, policy languages and resource discovery into a single system. Although these three have been studied separately in the past, we show that they are in fact related, and can be viewed as separate layers of a more general system. We argue that complex agreements that involve indirect trust relationships is one key way to enable resource exchange in a federation with numerous organizations, and this can be realized by our synthesis architecture that provides usability as well as expressiveness. As part of our framework, federation policy language (FPL) is used to express both the security and allocation policies, by providing simple primitives such as contracts that hide the underlying complexity. FPL primitives allow system administrators to express policies such as indirect trust and resource restrictions within the same construct. Underneath, FPL uses our distributed trust management system (CERTDIST) to implement and impose policy primitives. CERTDIST uses digital certificates to allow or deny resource requests and a DHT for complex distributive proofs in an e!cient way. The Resource discovery part of our framework (CODAL) is layered on top of FPL, and uses contracts to discover peers, FPL security and allocation policies to authorize for resources that are located possibly in many di↵erent organizations. We evaluate the federation framework with a realistic emulation of a large scale federation using real PlanetLab traces, that shows that complex policies can be expressed with a minimal amount of code, and we can e!ciently perform the access control and resource discovery operations in a federation.}},
4839    address = {Princeton, NJ},
4840    author = {Sevinc, Soner},
4841    citeulike-article-id = {14518800},
4842    citeulike-linkout-0 = {http://arks.princeton.edu/ark:/88435/dsp01n583xx39b},
4843    month = jan,
4844    posted-at = {2018-01-17 22:59:51},
4845    priority = {2},
4846    school = {Princeton University},
4847    title = {{A Framework for Access Control and Resource Allocation for Federations (Doctoral Dissertation)}},
4848    url = {http://arks.princeton.edu/ark:/88435/dsp01n583xx39b},
4849    year = {2016}
4850}
4851
4852@inproceedings{Shamim2016Evaluating,
4853    abstract = {{Smart homes, cars, offices and schools can significantly improve the quality of our life. The traditional networks are not sufficient to provide the service needed for these future smart management systems due to their lack of flexibility. This paper proposes an application-aware service that can select and set an alternative forwarding path based on the measurement of the Quality of Service of paths in the software defined networks. The proposed service is evaluated by developing experiments using the GENI network. The results demonstrate that our service can make routing decisions based on the application requirement and measurement about the current state of the network, and greatly improve the routing performance over the default method used in existing networks.}},
4854    author = {Shamim, Sumaira and Fei, Zongming},
4855    booktitle = {2016 IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB)},
4856    citeulike-article-id = {14518801},
4857    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icuwb.2016.7790581},
4858    doi = {10.1109/icuwb.2016.7790581},
4859    location = {Nanjing, China},
4860    month = oct,
4861    pages = {1--4},
4862    posted-at = {2018-01-17 22:59:52},
4863    priority = {2},
4864    publisher = {IEEE},
4865    title = {{Evaluating a QoS aware path selection service using the GENI network}},
4866    url = {http://dx.doi.org/10.1109/icuwb.2016.7790581},
4867    year = {2016}
4868}
4869
4870@inproceedings{Sharma2010Cloudy,
4871    abstract = {{To sustain perpetual operation, systems that harvest environmental energy must carefully regulate their usage to satisfy their demand. Regulating energy usage is challenging if a system's demands are not elastic and its hardware components are not energy-proportional, since it cannot precisely scale its usage to match its supply. Instead, the system must choose when to satisfy its energy demands based on its current energy reserves and predictions of its future energy supply. In this paper, we explore the use of weather forecasts to improve a system's ability to satisfy demand by improving its predictions. We analyze weather forecast, observational, and energy harvesting data to formulate a model that translates a weather forecast to a wind or solar energy harvesting prediction, and quantify its accuracy. We evaluate our model for both energy sources in the context of two different energy harvesting sensor systems with inelastic demands: a sensor testbed that leases sensors to external users and a lexicographically fair sensor network that maintains steady node sensing rates. We show that using weather forecasts in both wind- and solar-powered sensor systems increases each system's ability to satisfy its demands compared with existing prediction strategies.}},
4872    author = {Sharma, Navin and Gummeson, Jeremy and Irwin, David and Shenoy, Prashant},
4873    booktitle = {2010 7th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON)},
4874    citeulike-article-id = {14518802},
4875    citeulike-linkout-0 = {http://dx.doi.org/10.1109/SECON.2010.5508260},
4876    doi = {10.1109/SECON.2010.5508260},
4877    location = {Boston, MA, USA},
4878    month = jun,
4879    posted-at = {2018-01-17 22:59:52},
4880    priority = {2},
4881    publisher = {IEEE},
4882    title = {{Cloudy Computing: Leveraging Weather Forecasts in Energy Harvesting Sensor Systems}},
4883    url = {http://dx.doi.org/10.1109/SECON.2010.5508260},
4884    year = {2010}
4885}
4886
4887@inproceedings{Shen2011Harmony,
4888    abstract = {{Advancements in technology over the past decade are leading to a promising future for large-scale distributed systems, where globally-scattered distributed resources are collectively pooled and used in a cooperative manner to achieve unprecedented petascale supercomputing capabilities. The issues of resource management (resMgt) and reputation management (repMgt) need to be addressed in order to ensure the successful deployment of large-scale distributed systems. However, these two issues have typically been addressed separately, despite the significant interdependencies between them: resMgt needs repMgt to provide a cooperative environment for resource sharing, and in turn facilitates repMgt to evaluate multi-faceted node reputations for providing different resources. Current repMgt methods provide a single reputation value for each node in providing all types of resources. However, a node willing to provide one resource may not be willing to provide another resource. In addition, current repMgt methods often guide node selection policy to select the highest-reputed nodes, which may overload these nodes. Also, few works exploited node reputation in resource selection in order to fully and fairly utilize resources in the system and to meet users' diverse QoS demands. We propose a system called Harmony that integrates resMgt and repMgt in a harmonious manner. Harmony incorporates two key innovations: integrated multi-faceted resource/reputation management and multi-QoS-oriented resource selection. The trace data we collected from an online trading platform confirms the importance of multi-faceted reputation and potential problems with highest-reputed node selection. Trace-driven experiments performed on PlanetLab show that Harmony outperforms existing resMgt and repMgt in terms of the success rate, service delay, and efficiency.}},
4889    author = {Shen, Haiying and Liu, Guoxin},
4890    booktitle = {2011 Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN)},
4891    citeulike-article-id = {14518803},
4892    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICCCN.2011.6005739},
4893    doi = {10.1109/ICCCN.2011.6005739},
4894    location = {Lahaina, HI, USA},
4895    month = jul,
4896    posted-at = {2018-01-17 22:59:52},
4897    priority = {2},
4898    publisher = {IEEE},
4899    title = {{Harmony: Integrated Resource and Reputation Management for Large-Scale Distributed Systems}},
4900    url = {http://dx.doi.org/10.1109/ICCCN.2011.6005739},
4901    year = {2011}
4902}
4903
4904@inproceedings{6820653,
4905    abstract = {{Software Defined Networking (SDN) is an emerging technology which radically improves cloud computing and other types of data networking. We discuss a new SDN undergraduate education program, developed in collaboration with industry partnerships. Student labs using resources such as GENI, NetFPGA, and the New York State Cloud Computing Center will be presented. We also outline SDN student projects including firewalls, load balancers, and redundant failover systems.}},
4906    author = {Sher-DeCusatis, Carolyn J. and DeCusatis, Casimer},
4907    booktitle = {American Society for Engineering Education (ASEE Zone 1), 2014 Zone 1 Conference of the},
4908    citeulike-article-id = {14518804},
4909    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ASEEZone1.2014.6820653},
4910    doi = {10.1109/ASEEZone1.2014.6820653},
4911    month = apr,
4912    pages = {1--7},
4913    posted-at = {2018-01-17 22:59:52},
4914    priority = {2},
4915    title = {{Developing a Software Defined Networking curriculum through industry partnerships}},
4916    url = {http://dx.doi.org/10.1109/ASEEZone1.2014.6820653},
4917    year = {2014}
4918}
4919
4920@inproceedings{Shin2012Understanding,
4921    abstract = {{In this paper, we present a hands-on course project that explores the performance of data transfer protocols using a GENI resource. TCP is one of the key topics in networking courses, and understanding its behavior as well as limitations, from real experiments, offers an invaluable and deep learning experience. A protocol's performance is directly impacted by network parameters such as network bandwidth, delay and loss. However, it is difficult to control and even vary those parameters, if it is not evaluated with simulations. GENI facilities conveniently provide a virtual laboratory that enables us to control the network settings with real network systems. Through this educational project, students had an opportunity to control important network parameters, and measure and compare TCP's performance with a UDP-based data transfer protocol, UDT, using EMULAB. Students were enthusiastic to witness the protocols' performances, and the limitations of TCP under a high bandwidth delay product network in the presence of packet loss, and to recognize the importance of protocol design and system issues for the future Internet.}},
4922    author = {Shin, Sunae and Dhondge, Kaustubh and Choi, Baek-Young},
4923    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
4924    citeulike-article-id = {14518805},
4925    location = {Los Angeles},
4926    month = mar,
4927    posted-at = {2018-01-17 22:59:52},
4928    priority = {2},
4929    title = {{Understanding the Performance of TCP and UDP-based Data Transfer Protocols using EMULAB}},
4930    year = {2012}
4931}
4932
4933@inproceedings{Singhal2014IntheKnow,
4934    abstract = {{Hybrid cloud architectures are particularly attractive to leverage city-level investments for building customized clouds, and for extending them to leverage public clouds. A successful design of the hybrid cloud architecture should facilitate the provisioning of scalable and secure services suited to a variety of communities such as residential homes and high-tech business incubators. In this paper, we present a novel "In-the-know" recommendation framework for provisioning of cloud resources in the form of 'on-demand contracts' to address the challenges in delivering the hybrid service variations for different community and individual needs. Our recommendation framework uses knowledge of the city's socio-economic goals/values as well as user preferences in terms of cost, performance and mobility. Using such knowledge, it recommends dynamic decisions by choosing from various provisioning alternatives in order to: (a) ensure optimal user Quality of Experience (QoE) in service delivery, and (b) effective utilization of hybrid cloud resources. We validate our recommendation framework using service composition experiments to satisfy an exemplar collaboration use case in an actual city-supported hybrid cloud test bed involving citizen consumers.}},
4935    author = {Singhal, Manav and Ramanathan, Jay and Calyam, Prasad and Skubic, Marjorie},
4936    booktitle = {Utility and Cloud Computing (UCC), 2014 IEEE/ACM 7th International Conference on},
4937    citeulike-article-id = {14518806},
4938    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ucc.2014.22},
4939    doi = {10.1109/ucc.2014.22},
4940    institution = {Univ. of Missouri-Columbia, Columbia, MO, USA},
4941    month = dec,
4942    pages = {137--145},
4943    posted-at = {2018-01-17 22:59:52},
4944    priority = {2},
4945    publisher = {IEEE},
4946    title = {{In-the-Know: Recommendation Framework for City-Supported Hybrid Cloud Services}},
4947    url = {http://dx.doi.org/10.1109/ucc.2014.22},
4948    year = {2014}
4949}
4950
4951@inproceedings{Sivakumar2012Closer,
4952    author = {Sivakumar, Ashiwan and Shankaranarayanan, P. N. and Rao, Sanjay},
4953    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
4954    citeulike-article-id = {14518807},
4955    location = {Los Angeles},
4956    month = mar,
4957    posted-at = {2018-01-17 22:59:52},
4958    priority = {2},
4959    title = {{Closer to the Cloud - A Case for Emulating Cloud Dynamics by Controlling the Environment}},
4960    year = {2012}
4961}
4962
4963@article{Soroush2012Retrospective,
4964    abstract = {{In this paper we describe the evolution of DOME, a diverse outdoor testbed for mobile experimentation. In addition, while highlighting the challenges faced in construction of DOME, we describe a concrete set of scientific results derived from this experience in a retrospective study. First, we argue that a broad range of mobility experiments could be performed in a testbed which provides the properties of temporal, technological, and spatial diversity. We demonstrate these properties in our testbed through analysis of data collected from DOME over a period of four years. Second, we crystallize a set of design principles that others should use when constructing testbeds of their own, including those related to deploying and managing a diverse testbed, distributing experiments remotely, and fostering collaborations among testbed stakeholders. Finally, using traces collected by DOME, we provide insights into several important problems in mobile systems research.}},
4965    address = {New York, NY, USA},
4966    author = {Soroush, Hamed and Banerjee, Nilanjan and Corner, Mark and Levine, Brian and Lynn, Brian},
4967    citeulike-article-id = {14518808},
4968    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2169077.2169079},
4969    comment = {Author note: The paper describes the evolution of the UMass Diverse Outdoor Mobile Environment (DOME), including the challenges of integrating DOME with GENI. The paper makes the case for testbeds such as DOME, and presents design principles for constructing and deploying complex mobile testbeds.},
4970    doi = {10.1145/2169077.2169079},
4971    journal = {SIGMOBILE Mob. Comput. Commun. Rev.},
4972    month = mar,
4973    number = {4},
4974    posted-at = {2018-01-17 22:59:52},
4975    priority = {2},
4976    publisher = {ACM},
4977    title = {{A retrospective look at the UMass DOME mobile testbed}},
4978    url = {http://dx.doi.org/10.1145/2169077.2169079},
4979    volume = {15},
4980    year = {2012}
4981}
4982
4983@article{Sridharan2010From,
4984    abstract = {{This paper deals with challenges in federating wireless sensing fabrics. Federations of this sort are currently being developed in next generation global end-to-end experimentation infrastructures, such as GENI, to support rapid prototyping and hi-fidelity validation of protocols and applications. On one hand, federation should support access to diverse (and potentially provider-specific) wireless sensor resources and, on the other, it should enable users to uniformly task these resources. Instead of more simple basing federation upon a standard description of resources, we propose an architecture where the ontology of resource description can vary across providers, and a mapping of user needs to resources is performed to achieve uniform tasking. We illustrate one realization of this architecture, in terms of our refactoring the Kansei testbed to become the KanseiGenie federated fabric manager, which has full support for programmability, sliceability, and federated experimentation over heterogeneous sensing fabrics.}},
4985    author = {Sridharan, Mukundan and Zeng, Wenjie and Leal, William and Ju, Xi and Ramanath, Rajiv and Zhang, Hongwei and Arora, Anish},
4986    citeulike-article-id = {14518809},
4987    journal = {Proceedings of the ICST Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom)},
4988    month = may,
4989    posted-at = {2018-01-17 22:59:52},
4990    priority = {2},
4991    title = {{From Kansei to KanseiGenie: Architecture of Federated, Programmable Wireless Sensor Fabrics}},
4992    year = {2010}
4993}
4994
4995@inproceedings{Sridharan2011Defragmentation,
4996    abstract = {{Cloud Service Providers (CSPs) make virtual desktop cloud (VDC) resource provisioning decisions within desktop pools based on user groups and their application profiles. Such provisioning is aimed to satisfy acceptable user quality of experience (QoE) levels and is coupled with subsequent placement of VDs across distributed data centers. The placement decisions are influenced by session latency, load balancing and operation cost constraints. In this paper, we identify the resource fragmentation problem that occurs when placement is done opportunistically to minimize provisioning time and deliver satisfactory user QoE. To solve this problem, which inherently is an NP-Hard problem, we propose a defragmentation scheme that has fast convergence time and has three levels of complexity: (i) "utility fair provisioning" (UFP) to optimize resource provisioning within a data center - to achieve relative fairness between desktop pools, (ii) "static migration-free utility optimal placement and provisioning" (MUPP) to optimize resource provisioning between multiple data centers - to improve performance, and (iii) "dynamic global utility optimal placement and provisioning" (GUPP) to optimize resource provisioning using cost-aware and utility-maximal VD re-allocations and migrations - to increase scalability. We evaluate our defragmentation scheme against 'least latency', 'least load', and 'least cost' schemes using a novel "VDC-Sim" simulator that we have developed in this study. Our simulations leverage profiles of user groups and their applications within desktop pools, obtained from a real VDC test bed. Our simulation results demonstrate that defragmentation is an important optimization step that can enable CSPs to achieve fairness, substantially improve user QoE and increase VDC scalability.}},
4997    author = {Sridharan, Mukundan and Calyam, Prasad and Venkataraman, Aishwarya and Berryman, Alex},
4998    booktitle = {2011 Fourth IEEE International Conference on Utility and Cloud Computing},
4999    citeulike-article-id = {14518810},
5000    citeulike-linkout-0 = {http://dx.doi.org/10.1109/UCC.2011.41},
5001    doi = {10.1109/UCC.2011.41},
5002    location = {Melbourne, Australia},
5003    month = dec,
5004    posted-at = {2018-01-17 22:59:52},
5005    priority = {2},
5006    publisher = {IEEE},
5007    title = {{Defragmentation of Resources in Virtual Desktop Clouds for Cost-Aware Utility-Optimal Allocation}},
5008    url = {http://dx.doi.org/10.1109/UCC.2011.41},
5009    year = {2011}
5010}
5011
5012@inproceedings{Stabler:2012:EIS:2287056.2287069,
5013    abstract = {{This paper presents a reference implementation of an Elastic IP and Security Group service using the OpenFlow protocol. The implementation is the first to present integration of OpenFlow within a virtual machine provisioning engine and an API for enabling such services. In this paper the OpenNebula system is used. The Elastic IP and Security Groups services are similar to the Amazon EC2 services and present a compatible Query API implemented by OpenNebula. The core of the implementation relies on the integration of an OpenFlow controller (NOX) with the EC2 server. Flow rules can be inserted in the OpenFlow controller using the EC2 API. These rules are then used by Open vSwitch bridges on the underlying hypervisor to manage network traffic. The reference implementation presented opens the door for more advanced cloud networking services that leverage principles from software defined networking including virtual private cloud, virtual data center spanning multiple availability zones, as well as seamless migration over wide are networks.}},
5014    address = {New York, NY, USA},
5015    author = {Stabler, Greg and Rosen, Aaron and Goasguen, Sebastien and Wang, Kuang-Ching},
5016    booktitle = {Proceedings of the 6th international workshop on Virtualization Technologies in Distributed Computing Date},
5017    citeulike-article-id = {14518811},
5018    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2287056.2287069},
5019    citeulike-linkout-1 = {http://doi.acm.org/10.1145/2287056.2287069},
5020    doi = {10.1145/2287056.2287069},
5021    location = {Delft, The Netherlands},
5022    pages = {53--60},
5023    posted-at = {2018-01-17 22:59:52},
5024    priority = {2},
5025    publisher = {ACM},
5026    series = {VTDC '12},
5027    title = {{Elastic IP and security groups implementation using OpenFlow}},
5028    url = {http://doi.acm.org/10.1145/2287056.2287069},
5029    year = {2012}
5030}
5031
5032@inproceedings{Stabler2012OneCloud,
5033    abstract = {{Cloud computing is an emerging paradigm for on-demand access to computing resources over the network. Beyond early Software as a Service (SaaS) offerings, there is an increasing interest in the Infrastructure as a Service (IaaS) model where users request specific storage, networking, and computing resources to meet their application needs. To provision the network in a cloud, IaaS providers, such as the Amazon Web Services, allow users to choose their IP addresses, which can be associated with a dynamic set of virtual hosts (Elastic IP) with VPN, dynamic DNS, and dynamic firewall services. In this paper, we analyze a range of cloud network provisioning needs and the means to realize them in an OpenFlow network. We present an OpenFlow enabled framework for cloud network provisioning, based on the Open- Nebula cloud provisioning engine. Specifically, we demonstrate an Elastic IP service compatible with the Amazon Elastic Compute Cloud (EC2) API. This demonstration is available on the Clemson OneCloud IaaS offering. Ongoing efforts focus on the enablement of additional cloud network services for campus networks and wide area experimental networks like the National Science Foundation's GENI network.}},
5034    author = {Stabler, Greg and Goasguen, Sebastien and Rosen, Aaron and Wang, Kuang-Ching},
5035    booktitle = {First GENI Research and Educational Experiment Workshop (GREE 2012)},
5036    citeulike-article-id = {14518812},
5037    location = {Los Angeles},
5038    month = mar,
5039    posted-at = {2018-01-17 22:59:52},
5040    priority = {2},
5041    title = {{OneCloud: Controlling the Network in an OpenFlow Cloud}},
5042    year = {2012}
5043}
5044
5045@inproceedings{Stavropoulos2015Design,
5046    abstract = {{Experimental platforms (testbeds) play a significant role in the evaluation of new and existing technologies. Their popularity has been raised lately as more and more researchers prefer experimentation over simulation as a way for acquiring more accurate results. This imposes significant challenges in testbed operators since an efficient mechanism is needed to manage the testbed's resources and provision them according to the users' needs. In this paper we describe such a framework which was implemented for the management of networking testbeds. We present the design requirements and the implementation details, along with the challenges we encountered during its operation in the NITOS testbed. Significant results were extracted through the experiences of the every day operation of the testbed's management.}},
5047    author = {Stavropoulos, Donatos and Dadoukis, Aris and Rakotoarivelo, Thierry and Ott, Max and Korakis, Thanasis and Tassiulas, Leandros},
5048    booktitle = {Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2015 13th International Symposium on},
5049    citeulike-article-id = {14518813},
5050    citeulike-linkout-0 = {http://dx.doi.org/10.1109/wiopt.2015.7151032},
5051    doi = {10.1109/wiopt.2015.7151032},
5052    institution = {Dept. of Electr. \& Comput. Eng., Univ. of Thessaly, Greece},
5053    month = may,
5054    pages = {48--53},
5055    posted-at = {2018-01-17 22:59:52},
5056    priority = {2},
5057    publisher = {IEEE},
5058    title = {{Design, architecture and implementation of a resource discovery, reservation and provisioning framework for testbeds}},
5059    url = {http://dx.doi.org/10.1109/wiopt.2015.7151032},
5060    year = {2015}
5061}
5062
5063@article{Sterbenz2013Evaluation,
5064    abstract = {{As the Internet becomes increasingly important to all aspects of society, the consequences of disruption become increasingly severe. Thus it is critical to increase the resilience and survivability of future networks. We define resilience as the ability of the network to provide desired service even when challenged by attacks, large-scale disasters, and other failures. This paper describes a comprehensive methodology to evaluate network resilience using a combination of topology generation, analytical, simulation, and experimental emulation techniques with the goal of improving the resilience and survivability of the Future Internet.}},
5065    author = {Sterbenz, James P. G. and \c{C}etinkaya, Egemen K. and Hameed, Mahmood A. and Jabbar, Abdul and Qian, Shi and Rohrer, Justin P.},
5066    booktitle = {Telecommunication Systems},
5067    citeulike-article-id = {14518814},
5068    citeulike-linkout-0 = {http://dx.doi.org/10.1007/s11235-011-9573-6},
5069    day = {7},
5070    doi = {10.1007/s11235-011-9573-6},
5071    journal = {Telecommunication Systems},
5072    month = dec,
5073    number = {2},
5074    pages = {705--736},
5075    posted-at = {2018-01-17 22:59:52},
5076    priority = {2},
5077    publisher = {Springer US},
5078    title = {{Evaluation of network resilience, survivability, and disruption tolerance: analysis, topology generation, simulation, and experimentation}},
5079    url = {http://dx.doi.org/10.1007/s11235-011-9573-6},
5080    volume = {52},
5081    year = {2013}
5082}
5083
5084@inproceedings{Sterbenz2011Modelling,
5085    abstract = {{As the Internet becomes increasingly important to all aspects of society, the consequences of disruption become increasingly severe. Thus it is critical to increase the resilience and survivability of the future network. We define resilience as the ability of the network to provide desired service even when challenged by attacks, large-scale disasters, and other failures. This paper describes a comprehensive methodology to evaluate network resilience using a combination of analytical and simulation techniques with the goal of improving the resilience and survivability of the Future Internet.}},
5086    author = {Sterbenz, J. P. G. and Egemen and Hameed, M. A. and Jabbar, A. and Rohrer, J. P.},
5087    booktitle = {2011 Third International Conference on Communication Systems and Networks (COMSNETS 2011)},
5088    citeulike-article-id = {14518815},
5089    citeulike-linkout-0 = {http://dx.doi.org/10.1109/COMSNETS.2011.5716502},
5090    doi = {10.1109/COMSNETS.2011.5716502},
5091    location = {Bangalore},
5092    month = jan,
5093    posted-at = {2018-01-17 22:59:52},
5094    priority = {2},
5095    publisher = {IEEE},
5096    title = {{Modelling and analysis of network resilience}},
5097    url = {http://dx.doi.org/10.1109/COMSNETS.2011.5716502},
5098    year = {2011}
5099}
5100
5101@article{Sune2014Design,
5102    abstract = {{The growth of the Internet in terms of number of devices, the number of networks associated to each device and the mobility of devices and users makes the operation and management of the Internet network infrastructure a very complex challenge. In order to address this challenge, innovative solutions and ideas must be tested and evaluated in real network environments and not only based on simulations or laboratory setups. OFELIA is an European FP7 project and its main objective is to address the aforementioned challenge by building and operating a multi-layer, multi-technology and geographically distributed Future Internet testbed facility, where the network itself is precisely controlled and programmed by the experimenter using the emerging OpenFlow technology. This paper reports on the work done during the first half of the project, the lessons learned as well as the key advantages of the OFELIA facility for developing and testing new networking ideas. An overview on the challenges that have been faced on the design and implementation of the testbed facility is described, including the OFELIA Control Framework testbed management software. In addition, early operational experience of the facility since it was opened to the general public, providing five different testbeds or islands, is described.}},
5103    author = {Su\~{n}\'{e}, M. and Bergesio, L. and Woesner, H. and Rothe, T. and K\"{o}psel, A. and Colle, D. and Puype, B. and Simeonidou, D. and Nejabati, R. and Channegowda, M. and Kind, M. and Dietz, T. and Autenrieth, A. and Kotronis, V. and Salvadori, E. and Salsano, S. and K\"{o}rner, M. and Sharma, S.},
5104    citeulike-article-id = {14518816},
5105    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.10.015},
5106    doi = {10.1016/j.bjp.2013.10.015},
5107    journal = {Computer Networks},
5108    month = mar,
5109    pages = {132--150},
5110    posted-at = {2018-01-17 22:59:52},
5111    priority = {2},
5112    title = {{Design and implementation of the OFELIA FP7 facility: The European OpenFlow testbed}},
5113    url = {http://dx.doi.org/10.1016/j.bjp.2013.10.015},
5114    volume = {61},
5115    year = {2014}
5116}
5117
5118@inproceedings{Sun2015Scalable,
5119    abstract = {{With the rise of video streaming and cloud services, enterprise and access networks receive much more traffic than they send, and must rely on the Internet to offer good end-to-end performance. These edge networks often connect to multiple ISPs for better performance and reliability, but have only limited ways to influence which of their ISPs carries the traffic for each service. In this paper, we present Sprite, a software-defined solution for flexible inbound traffic engineering (TE). Sprite offers direct, fine-grained control over inbound traffic, by announcing different public IP prefixes to each ISP, and performing source network address translation (SNAT) on outbound request traffic. Our design achieves scalability in both the data plane (by performing SNAT on edge switches close to the clients) and the control plane (by having local agents install the SNAT rules). The controller translates high-level TE objectives, based on client and server names, as well as performance metrics, to a dynamic network policy based on real-time traffic and performance measurements. We evaluate Sprite with live data from "in the wild" experiments on an EC2-based testbed, and demonstrate how Sprite dynamically adapts the network policy to achieve high-level TE objectives, such as balancing YouTube traffic among ISPs to improve video quality.}},
5120    address = {New York, NY, USA},
5121    author = {Sun, Peng and Vanbever, Laurent and Rexford, Jennifer},
5122    booktitle = {Proceedings of the 1st ACM SIGCOMM Symposium on Software Defined Networking Research},
5123    citeulike-article-id = {14518817},
5124    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2774993.2775063},
5125    doi = {10.1145/2774993.2775063},
5126    location = {Santa Clara, California},
5127    posted-at = {2018-01-17 22:59:52},
5128    priority = {2},
5129    publisher = {ACM},
5130    series = {SOSR '15},
5131    title = {{Scalable Programmable Inbound Traffic Engineering}},
5132    url = {http://dx.doi.org/10.1145/2774993.2775063},
5133    year = {2015}
5134}
5135
5136@article{Sydney2014Using,
5137    abstract = {{The North American Electric Reliability Corporation (NERC) envisions a smart grid that aggressively explores advance communication network solutions to facilitate real-time monitoring and dynamic control of the bulk electric power system. At the distribution level, the smart grid integrates renewable generation and energy storage mechanisms to improve the reliability of the grid. Furthermore, dynamic pricing and demand management provide customers an avenue to interact with the power system to determine the electricity usage that best satisfies their lifestyle. At the transmission level, efficient communication and a highly automated architecture provide visibility in the power system and as a result, faults are mitigated faster than they can propagate. However, such higher levels of reliability and efficiency rest on the supporting communication infrastructure. To date, utility companies are moving towards Multiprotocol Label Switching (MPLS) because it supports traffic engineering and virtual private networks (VPNs). Furthermore, it provides Quality of Service (QoS) guarantees and fail-over mechanisms in addition to meeting the requirement of non-routability as stipulated by NERC. However, these benefits come at a cost for the infrastructure that supports the full MPLS specification. With this realization and given a two week implementation and deployment window in GENI, we explore the modularity and flexibility provided by the low cost OpenFlow Software Defined Networking (SDN) solution. In particular, we use OpenFlow to provide (1) automatic fail-over mechanisms, (2) a load balancing, and (3) Quality of Service guarantees: all essential mechanisms for smart grid networks.}},
5138    author = {Sydney, Ali and Ochs, David S. and Scoglio, Caterina and Gruenbacher, Don and Miller, Ruth},
5139    citeulike-article-id = {14518818},
5140    citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.bjp.2013.12.021},
5141    doi = {10.1016/j.bjp.2013.12.021},
5142    journal = {Computer Networks},
5143    month = apr,
5144    pages = {5--16},
5145    posted-at = {2018-01-17 22:59:52},
5146    priority = {2},
5147    title = {{Using GENI for experimental evaluation of Software Defined Networking in smart grids}},
5148    url = {http://dx.doi.org/10.1016/j.bjp.2013.12.021},
5149    volume = {63},
5150    year = {2014}
5151}
5152
5153@phdthesis{sydney13evaluation,
5154    abstract = {{Cyber physical systems emerge when physical systems are integrated with communication networks. In particular, communication networks facilitate dissemination of data among components of physical systems to meet key requirements, such as efficiency and reliability, in achieving an objective. In this dissertation, we consider one of the most important cyber physical systems: the smart grid. The North American Electric Reliability Corporation (NERC) envisions a smart grid that aggressively explores advance communication network solutions to facilitate real-time monitoring and dynamic control of the bulk electric power system. At the distribution level, the smart grid integrates renewable generation and energy storage mechanisms to improve reliability of the grid. Furthermore, dynamic pricing and demand management provide customers an avenue to interact with the power system to determine electricity usage that satisfies their lifestyle. At the transmission level, efficient communication and a highly automated architecture provide visibility in the power system; hence, faults are mitigated faster than they can propagate. However, higher levels of reliability and efficiency rely on the supporting physical communication infrastructure and the network technologies employed. Conventionally, the topology of the communication network tends to be identical to that of the power network. In this dissertation, however, we employ a Demand Response (DR) application to illustrate that a topology that may be ideal for the power network may not necessarily be ideal for the communication network. To develop this illustration, we realize that communication network issues, such as congestion, are addressed by protocols, middle-ware, and software mechanisms. Additionally, a network whose physical topology is designed to avoid congestion realizes an even higher level of performance. For this reason, characterizing the communication infrastructure of smart grids provides mechanisms to improve performance while minimizing cost. Most recently, algebraic connectivity has been used in the ongoing research effort characterizing the robustness of networks to failures and attacks. Therefore, we first derive analytical methods for increasing algebraic connectivity and validate these methods numerically. Secondly, we investigate impact on the topology and traffic characteristics as algebraic connectivity is increased. Finally, we construct a DR application to demonstrate how concepts from graph theory can dramatically improve the performance of a communication network. With a hybrid simulation of both power and communication network, we illustrate that a topology which may be ideal for the power network may not necessarily be ideal for the communication network. To date, utility companies are embracing network technologies such as Multiprotocol Label Switching (MPLS) because of the available support for legacy devices, traffic engineering, and virtual private networks (VPNs) which are essential to the functioning of the smart grid. Furthermore, this particular network technology meets the requirement of non-routability as stipulated by NERC, but these benefits are costly for the infrastructure that supports the full MPLS specification. More importantly, with MPLS routing and other switching technologies, innovation is restricted to the features provided by the equipment. In particular, no practical method exists for utility consultants or researchers to test new ideas, such as alternatives to IP or MPLS, on a realistic scale in order to obtain the experience and confidence necessary for real-world deployments. As a result, novel ideas remain untested. On the contrary, OpenFlow, which has gained support from network providers such as Microsoft and Google and equipment vendors such as NEC and Cisco, provides the programmability and flexibility necessary to enable innovation in next-generation communication architectures for the smart grid. This level of flexibility allows OpenFlow to provide all features of MPLS and allows OpenFlow devices to co-exist with existing MPLS devices. Therefore, in this dissertation we explore a low-cost OpenFlow Software Defined Networking solution and compare its performance to that of MPLS. In summary, we develop methods for designing robust networks and evaluate software defined networking for communication and control in cyber physical systems where the smart grid is the system under consideration.}},
5155    author = {Sydney, Ali},
5156    citeulike-article-id = {14518819},
5157    citeulike-linkout-0 = {http://hdl.handle.net/2097/15577},
5158    posted-at = {2018-01-17 22:59:52},
5159    priority = {2},
5160    school = {Kansas State University},
5161    title = {{The evaluation of software defined networking for communication and control of cyber physical systems (Doctoral dissertation)}},
5162    url = {http://hdl.handle.net/2097/15577},
5163    year = {2013}
5164}
5165
5166@article{6476055,
5167    abstract = {{Utility companies are integrating multiprotocol label switching (MPLS) technologies into existing backbone networks, including networks between substations and control centers. MPLS has mechanisms for efficient overlay technologies as well as mechanisms to enhance security: features essential to the functioning of the smart grid. However, with MPLS routing and other switching technologies innovation is restricted to the features enclosed ” in the box.” More specifically, there is no practical way for utility operators or researchers to test new ideas such as alternatives to IP or MPLS on a realistic scale to obtain the experience and confidence necessary for real world deployments. As a result, novel ideas go untested. Conversely, the OpenFlow framework has enabled significant advancements in network research. OpenFlow provides utility operators and researchers the programmability and flexibility necessary to enable innovation in next-generation communication architectures for the smart grid. This level of flexibility allows OpenFlow to provide all features of MPLS and also allows OpenFlow devices to co-exist with existing MPLS devices. The simulation results in this paper demonstrate that OpenFlow performs as well as MPLS, and may therefore be considered an alternative to MPLS for smart grid applications.}},
5168    author = {Sydney, A. and Nutaro, J. and Scoglio, C. and Gruenbacher, D. and Schulz, N.},
5169    citeulike-article-id = {14518820},
5170    citeulike-linkout-0 = {http://dx.doi.org/10.1109/TSG.2012.2227516},
5171    doi = {10.1109/TSG.2012.2227516},
5172    journal = {Smart Grid, IEEE Transactions on},
5173    number = {2},
5174    pages = {763--770},
5175    posted-at = {2018-01-17 22:59:52},
5176    priority = {2},
5177    title = {{Simulative Comparison of Multiprotocol Label Switching and OpenFlow Network Technologies for Transmission Operations}},
5178    url = {http://dx.doi.org/10.1109/TSG.2012.2227516},
5179    volume = {4},
5180    year = {2013}
5181}
5182
5183@inproceedings{Tarui2015Federating,
5184    abstract = {{An architecture called the slice-exchange-point (SEP) has been designed for federating heterogeneous net-work-virtualization platforms by creating and managing slices (virtual networks). SEP enables whole inter-domain resources to be managed by the network manager of any single domain. Slice-operation commands are propagated to other domains through SEP by using a common API. SEP introduces the following four features: infrastructure neutrality, single interface federation, abstract and clean federation, and extensibility of capabilities. SEP's functions to achieve these features are discussed. SEP was partially implemented on two VNode domains and one ProtoGENI domain and was verified to function effectively.}},
5185    author = {Tarui, Toshiaki and Kanada, Yasusi and Hayashi, Michiaki and Nakao, Akihiro},
5186    booktitle = {Integrated Network Management (IM), 2015 IFIP/IEEE International Symposium on},
5187    citeulike-article-id = {14518821},
5188    citeulike-linkout-0 = {http://dx.doi.org/10.1109/inm.2015.7140366},
5189    doi = {10.1109/inm.2015.7140366},
5190    institution = {Hitachi, Ltd., Central Research Laboratory, Yokohama, Japan},
5191    month = may,
5192    pages = {746--749},
5193    posted-at = {2018-01-17 22:59:52},
5194    priority = {2},
5195    publisher = {IEEE},
5196    title = {{Federating heterogeneous network virtualization platforms by slice exchange point}},
5197    url = {http://dx.doi.org/10.1109/inm.2015.7140366},
5198    year = {2015}
5199}
5200
5201@inproceedings{Teerapittayanon2012Network,
5202    abstract = {{We design and implement a network-coding-enabled relia- bility architecture for next generation wireless networks. Our network coding (NC) architecture uses a flexible thread-based design, with each encoder-decoder instance applying systematic intra-session random lin- ear network coding as a packet erasure code at the IP layer. Using GENI WiMAX platforms, a series of point-to-point transmission experiments were conducted to compare the performance of the NC architecture to that of the Automatic Repeated reQuest (ARQ) and Hybrid ARQ (HARQ) mechanisms. In our scenarios, the proposed architecture is able to decrease packet loss from around 11-32\% to nearly 0\%; compared to HARQ and joint HARQ/ARQ mechanisms, the NC architecture offers up to 5.9 times gain in throughput and 5.5 times reduction in end-to- end file transfer delay. By establishing NC as a potential substitute for HARQ/ARQ, our experiments offer important insights into cross-layer designs of next generation wireless networks.}},
5203    author = {Teerapittayanon, Surat and Fouli, Kerim and M\'{e}dard, Muriel and Montpetit, Marie-Jos\'{e} and Shi, Xiaomeng and Seskar, Ivan and Gosain, Abhimanyu},
5204    booktitle = {Multiple Access Communications},
5205    citeulike-article-id = {14518822},
5206    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-642-34976-8\_1},
5207    doi = {10.1007/978-3-642-34976-8\_1},
5208    editor = {Bellalta, Boris and Vinel, Alexey and Jonsson, Magnus and Barcelo, Jaume and Maslennikov, Roman and Chatzimisios, Periklis and Malone, David},
5209    pages = {1--12},
5210    posted-at = {2018-01-17 22:59:52},
5211    priority = {2},
5212    publisher = {Springer Berlin Heidelberg},
5213    series = {Lecture Notes in Computer Science},
5214    title = {{Network Coding as a WiMAX Link Reliability Mechanism}},
5215    url = {http://dx.doi.org/10.1007/978-3-642-34976-8\_1},
5216    year = {2012}
5217}
5218
5219@inproceedings{Teixeira2017Economic,
5220    abstract = {{Monopolies in access networks present challenging problems for network users: providers have no economic incentives to improve service quality or reduce cost. Virtualization of the access infrastructure can enable competition between providers without the need for deploying different physical access networks. For example, municipal broadband networks are owned by local governments and can be sliced to host multiple service providers. In this work, we evaluate the economic incentives in virtualized access networks and compare them to current access networks with limited (or no) provider competition. We also consider fine-grained competition among transit providers to reflect emerging ideas on offering network connectivity and services dynamically through marketplaces. We use an agent-based simulator in a research testbed to obtain results on quality and cost trends as well as on the ability of providers to thrive in the marketplace. Our findings show that having a shared infrastructure and multiple Internet providers is beneficial for subscribers while maintaining a sustainable ecosystem. Moreover, because the risk associated with deploying infrastructure is shared, Internet providers have more incentive to innovate. Thus, our results highlight the importance of virtualizing access networks to leverage economic drivers in this environment.}},
5221    author = {Teixeira, Thiago and Marentes, Andres and Wolf, Tilman},
5222    booktitle = {2017 IEEE International Conference on Communications (ICC)},
5223    citeulike-article-id = {14518823},
5224    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icc.2017.7996957},
5225    doi = {10.1109/icc.2017.7996957},
5226    location = {Paris, France},
5227    month = may,
5228    pages = {1--7},
5229    posted-at = {2018-01-17 22:59:52},
5230    priority = {2},
5231    publisher = {IEEE},
5232    title = {{Economic incentives in virtualized access networks}},
5233    url = {http://dx.doi.org/10.1109/icc.2017.7996957},
5234    year = {2017}
5235}
5236
5237@incollection{Thomas2012Passive,
5238    abstract = {{The ability to capture and process packet-level data is of intrinsic importance in network testbeds that offer broad experimental capabilities to researchers. In this paper we describe the design and implementation of a passive measurement system for network testbeds called GIMS. The system enables users to specify and centrally manage packet capture on a set of dedicated measurement nodes deployed on links in a distributed testbed. The first component of GIMS is a scalable experiment management system that coordinates multi-tenant access to measurement nodes through a web-based user interface. The second component of GIMS is a node management system that enables (i) local processing on packets (e.g., flow aggregation and sampling), (ii) meta-data to be added to captured packets (e.g., timestamps), (iii) packet anonymization per local security policy, and (iv) flexible data storage including transfer to remote archives. We demonstrate the capabilities of GIMS through a set of micro-benchmarks that specifically highlight the performance of the node management system deployed on a commodity workstation. Our implementations are openly available to the community and our development efforts are on-going.}},
5239    author = {Thomas, Charles and Sommers, Joel and Barford, Paul and Kim, Dongchan and Das, Ananya and Segebre, Roberto and Crovella, Mark},
5240    booktitle = {Testbeds and Research Infrastructure. Development of Networks and Communities},
5241    citeulike-article-id = {14518824},
5242    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-642-35576-9\_14},
5243    doi = {10.1007/978-3-642-35576-9\_14},
5244    editor = {Korakis, Thanasis and Zink, Michael and Ott, Maximilian},
5245    pages = {130--145},
5246    posted-at = {2018-01-17 22:59:52},
5247    priority = {2},
5248    publisher = {Springer Berlin Heidelberg},
5249    series = {Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering},
5250    title = {{A Passive Measurement System for Network Testbeds}},
5251    url = {http://dx.doi.org/10.1007/978-3-642-35576-9\_14},
5252    volume = {44},
5253    year = {2012}
5254}
5255
5256@incollection{Thomas2016GENI,
5257    abstract = {{One of the great successes of GENI has been its use as a remote laboratory by instructors of networking, distributed systems and cloud computing classes. It allows instructors to provide hands-on learning experiences on a real, large-scale network. Reasons for this success include GENI's ease of use, access to resources such as programmable switches and wireless base stations that are not ordinarily available at most schools, support for collaborative experimentation and ease of recovering from mistakes. The GENI community has created and made available to instructors ready-to-use exercises based on popular networking textbooks. These exercises cover a range of topics from basic networking to advanced concepts such as software defined networking and network function virtualization. They include wired and wireless networking based exercises. GENI is also used as a platform for applications that enhance STEM education at the high- school level and as a platform for MOOC courses that use an interactive approach to teach Internet concepts to non-computer scientists.}},
5258    author = {Thomas, Vicraj and Riga, Niky and Edwards, Sarah and Fund, Fraida and Korakis, Thanasis},
5259    booktitle = {The GENI Book},
5260    citeulike-article-id = {14518825},
5261    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_18},
5262    doi = {10.1007/978-3-319-33769-2\_18},
5263    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
5264    pages = {433--449},
5265    posted-at = {2018-01-17 22:59:52},
5266    priority = {2},
5267    publisher = {Springer International Publishing},
5268    title = {{GENI in the Classroom}},
5269    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_18},
5270    year = {2016}
5271}
5272
5273@inproceedings{Tiako2011Perspectives,
5274    abstract = {{Team-based distributed software development (TBDSD) is one of the single biggest challenges facing software companies. The need to manage development efforts and resources in different locations increase the complexity and cost of modern day software development. Current software development environments do not provide suitable support to delegate task among teams with appropriate directives. TBDSD is also limited to the current internet capabilities. One of the resulting problems is the difficulty to delegate and control tasks assigned among remote teams. This paper proposes (1) a new framework for delegation in TBDSD, and (2) perspectives for deploying Process-centered Software Engineering Environments (PSEE) over the Global Environment for Network Innovations (GENI) infrastructure. GENI, the 'future Internet' that is taking shape in prototypes across the US, will allow, in the context of our study, to securely access and share software artifacts, resources, and tools as never before seen over the current Internet.}},
5275    address = {New York, NY, USA},
5276    author = {Tiako, Pierre F.},
5277    booktitle = {Proceedings of the 33rd International Conference on Software Engineering},
5278    citeulike-article-id = {14518826},
5279    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1985793.1985905},
5280    doi = {10.1145/1985793.1985905},
5281    location = {Waikiki, Honolulu, HI, USA},
5282    posted-at = {2018-01-17 22:59:52},
5283    priority = {2},
5284    publisher = {ACM},
5285    series = {ICSE '11},
5286    title = {{Perspectives of delegation in team-based distributed software development over the GENI infrastructure (NIER track)}},
5287    url = {http://dx.doi.org/10.1145/1985793.1985905},
5288    year = {2011}
5289}
5290
5291@inproceedings{Toseef2015Authentication,
5292    abstract = {{FELIX, the EU-Japan jointly-funded project, establishes a software defined networking (SDN) experimental facility which spans two continents and several administrative domains via dynamic transit network connections. The FELIX architectural blueprint provides an excellent example where key topics such as policy-based software-defined infrastructure instantiation is supported by resource orchestrators which manage multi-domain distributed compute and network resources including on-demand provisioning of transit network resources. In this context, FELIX implements a modern approach for authentication and authorization in SDN experimental facilities which enables fine-grained control and avoids single points of failure. This paper details the underlying mechanisms for user and transit network resource authentication and authorization in FELIX.}},
5293    author = {Toseef, Umar and Pentikousis, Kostas},
5294    booktitle = {2015 IEEE/ACM 8th International Conference on Utility and Cloud Computing (UCC)},
5295    citeulike-article-id = {14518827},
5296    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ucc.2015.98},
5297    doi = {10.1109/ucc.2015.98},
5298    institution = {EICT GmbH, Berlin, Germany},
5299    month = dec,
5300    pages = {553--558},
5301    posted-at = {2018-01-17 22:59:52},
5302    priority = {2},
5303    publisher = {IEEE},
5304    title = {{Authentication and Authorization in FELIX}},
5305    url = {http://dx.doi.org/10.1109/ucc.2015.98},
5306    year = {2015}
5307}
5308
5309@mastersthesis{Tredger2014SageFS,
5310    abstract = {{Modern distributed applications often have to make a choice about how to maintain data within the system. Distributed storage systems are often self- contained in a single cluster or are a black box as data placement is unknown by an application. Using wide area distributed storage either means using multiple APIs or loss of control of data placement. This work introduces Sage, a distributed filesystem that aggregates multiple backends under a common API. It also gives applications the ability to decide where file data is stored in the aggregation. By leveraging Sage, users can create applications using multiple distributed backends with the same API, and still decide where to physically store any given file. Sage uses a layered design where API calls are translated into the appropriate set of backend calls then sent to the correct physical backend. This way Sage can hold many backends at once making them appear as the same filesystem. The performance overhead of using Sage is shown to be minimal over directly using the backend stores, and Sage is also shown to scale with respect to backends used. A case study shows file placement in action and how applications can take advantage of the feature.}},
5311    author = {Tredger, Stephen},
5312    citeulike-article-id = {14518828},
5313    citeulike-linkout-0 = {http://dspace.library.uvic.ca/bitstream/handle/1828/5824/Tredger\_Stephen\_MSc\_2014.pdf?sequence=3\&\#38;isAllowed=y},
5314    posted-at = {2018-01-17 22:59:52},
5315    priority = {2},
5316    school = {University of Victoria},
5317    title = {{SageFS: The Location Aware Wide Area Distributed Filesystem (Master's thesis)}},
5318    url = {http://dspace.library.uvic.ca/bitstream/handle/1828/5824/Tredger\_Stephen\_MSc\_2014.pdf?sequence=3\&\#38;isAllowed=y},
5319    year = {2014}
5320}
5321
5322@inproceedings{Tredger2013Building,
5323    abstract = {{Experimentation in system-oriented courses is often challenging, due to the raw and complex nature of the underlying infrastructure. In this work, we present our findings in teaching cloud computing to upper-level and graduate level students with GENI testbeds that are in use by the distributed systems community. The possibility of giving students practical and relevant experience was explored in the context of new course assignment objectives. Furthermore, students were able to explore systems concepts using GENI testbeds, and contribute to a collaborative class wide project with medium scale computation using satellite data. Our proposed set of experiments and course project provide a basis for an evaluation of the tradeoffs of teaching cloud and distributed systems. However, the software engineering challenges in these environments proved to be daunting. The amount of installation, configuration, and maintenance of their experiments was more than what students anticipated. The challenges the students faced drove them towards more traditional local development than attempting to work on the testbeds we presented. We hope that our findings provide insight into some of the possibilities to consider when preparing the next generation of computer scientists to engage with software practices and paradigms that are already fundamental in today's highly distributed systems.}},
5324    author = {Tredger, S. and Zhuang, Yanyan and Matthews, C. and Short-Gershman, J. and Coady, Y. and McGeer, R.},
5325    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
5326    citeulike-article-id = {14518829},
5327    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.15},
5328    doi = {10.1109/gree.2013.15},
5329    institution = {Univ. of Victoria, Victoria, BC, Canada},
5330    month = mar,
5331    pages = {29--36},
5332    posted-at = {2018-01-17 22:59:52},
5333    priority = {2},
5334    publisher = {IEEE},
5335    title = {{Building Green Systems with Green Students: An Educational Experiment with GENI Infrastructure}},
5336    url = {http://dx.doi.org/10.1109/gree.2013.15},
5337    year = {2013}
5338}
5339
5340@inproceedings{pang13supporting,
5341    author = {Tsai, Pang-Wei and wen Cheng, Pei and Yang, Chu-Sing and Luo, Mon-Yen},
5342    booktitle = {2013 Proceedings Second GENI Research and Educational Experiment Workshop},
5343    citeulike-article-id = {14518830},
5344    citeulike-linkout-0 = {http://dx.doi.org/10.1109/GREE.2013.20},
5345    doi = {10.1109/GREE.2013.20},
5346    location = {Salt Lake City, UT},
5347    month = mar,
5348    posted-at = {2018-01-17 22:59:52},
5349    priority = {2},
5350    publisher = {IEEE},
5351    title = {{Supporting Extensions of VLAN-tagged traffic across OpenFlow Networks}},
5352    url = {http://dx.doi.org/10.1109/GREE.2013.20},
5353    year = {2013}
5354}
5355
5356@inproceedings{Tuncer2012Virtual,
5357    abstract = {{This paper presents a novel mobility architecture called Virtual Mobility Domains that is designed to work with the Floating Cloud Tiered Internetworking model. Virtual Mobility Domains supports both inter Autonomous System (macro) and intra Autonomous System (micro) mobility by leveraging a tiered addressing, a network cloud concept, and a unique packet forwarding scheme introduced by the Floating Cloud Tiered Internetworking model. The proposed mobility architecture is distinct from others by not using IP addressing and classic routing protocols, and deploying user-centric overlapping mobility domains. The comparative simulation study of Virtual Mobility Domains against Mobile IPv6, Hierarchical Mobile IPv6, and Proxy Mobile IPv6 using OPNET shows that Virtual Mobility Domains brings lower latency, lesser signaling overhead, and fewer packets loss during handoffs, specially during inter Autonomous System roaming. The results highlight the potential for a seamless mobility management.}},
5358    author = {Tuncer, Hasan and Nozaki, Yoshihiro and Shenoy, Nirmala},
5359    booktitle = {IEEE International Conference on Commnunications (IEE ICC 2012) Symposium on Next-Generation Networking},
5360    citeulike-article-id = {14518831},
5361    citeulike-linkout-0 = {http://dx.doi.org/10.1109/ICC.2012.6363872},
5362    citeulike-linkout-1 = {ftp://lesc.det.unifi.it/pub/LenLar/proceedings/2012/ICC2012/symposia/papers/virtual\_mobility\_domains\_-\_a\_mobility\_architecture\_for\_the\_\\_.pdf},
5363    doi = {10.1109/ICC.2012.6363872},
5364    month = jun,
5365    organization = {IEEE},
5366    posted-at = {2018-01-17 22:59:52},
5367    priority = {2},
5368    title = {{Virtual Mobility Domains - A Mobility Architecture for the Future Internet}},
5369    url = {ftp://lesc.det.unifi.it/pub/LenLar/proceedings/2012/ICC2012/symposia/papers/virtual\_mobility\_domains\_-\_a\_mobility\_architecture\_for\_the\_\\_.pdf},
5370    year = {2012}
5371}
5372
5373@mastersthesis{Turi2015Contribution,
5374    abstract = {{This thesis is a contribution to the federation of asynchronous SmartSantander service layer within the European Fed4FIRE context. The thesis was developed in a Smart City background, and its main aims were both to gain knowledge of how Smart Cities, Testbeds and Federations of Testbeds are structured by working on a real deployed system, i.e. SmartSantander framework and Fed4FIRE federation, and to contribute with some of the components required for the integration. The technical development carried out as part of this thesis mainly deals with three aspects of the testbed: resource discovery, asynchronous subscription management and measurement data delivery. As a result, a series of software components have been deployed on SmartSantander hardware and it will be running as part of the complete framework on the next testbed iteration. Together, they provide a new way of accessing to the sensor information SmartSantander can provide. During the development phase, we experimented with real hardware and software and worked with o -the-shelf technologies for testbed and federations. The complete work was developed at the University of Cantabria in collaboration with the TLMAT laboratory, which currently presides over SmartSantander.}},
5375    author = {Turi, Leo},
5376    citeulike-article-id = {14518832},
5377    citeulike-linkout-0 = {http://tesi.cab.unipd.it/49627/1/turi\_leo\_tesi.pdf},
5378    day = {13},
5379    month = oct,
5380    posted-at = {2018-01-17 22:59:52},
5381    priority = {2},
5382    school = {University of Padova},
5383    title = {{Contribution to the Federation of the asynchronous SmartSantander service layer within the European Fed4FIRE context (Master's Thesis)}},
5384    url = {http://tesi.cab.unipd.it/49627/1/turi\_leo\_tesi.pdf},
5385    year = {2015}
5386}
5387
5388@article{Turner2007Supercharging,
5389    abstract = {{In recent years, overlay networks have become an important vehicle for delivering Internet applications. Overlay network nodes are typically implemented using general purpose servers or clusters. We investigate the performance benefits of more integrated architectures, combining general-purpose servers with high performance Network Processor (NP) subsystems. We focus on PlanetLab as our experimental context and report on the design and evaluation of an experimental PlanetLab platform capable of much higher levels of performance than typical system configurations. To make it easier for users to port applications, the system supports a fast path/slow path application structure that facilitates the mapping of the most performance-critical parts of an application onto an NP subsystem, while allowing the more complex control and exception-handling to be implemented within the programmer-friendly environment provided by conventional servers. We report on implementations of two sample applications, an IPv4 router, and a forwarding application for the Internet Indirection Infrastructure. We demonstrate an 80x improvement in packet processing rates and comparable reductions in latency.}},
5390    address = {New York, NY, USA},
5391    author = {Turner, Jonathan S. and Crowley, Patrick and DeHart, John and Freestone, Amy and Heller, Brandon and Kuhns, Fred and Kumar, Sailesh and Lockwood, John and Lu, Jing and Wilson, Michael and Wiseman, Charles and Zar, David},
5392    citeulike-article-id = {14518833},
5393    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1282427.1282391},
5394    doi = {10.1145/1282427.1282391},
5395    journal = {SIGCOMM Comput. Commun. Rev.},
5396    month = aug,
5397    number = {4},
5398    posted-at = {2018-01-17 22:59:52},
5399    priority = {2},
5400    publisher = {ACM},
5401    title = {{Supercharging planetlab: a high performance, multi-application, overlay network platform}},
5402    url = {http://dx.doi.org/10.1145/1282427.1282391},
5403    volume = {37},
5404    year = {2007}
5405}
5406
5407@inproceedings{Turner2006Proposed,
5408    abstract = {{The GENI Project (Global Environment for Network Innovation) is a major NSF-sponsored initiative that seeks to create a national research facility to enable experimental deployment of innovative new network architectures on a sufficient scale to enable realistic evaluation. One key component of the GENI system will be the GENI Backbone Platform (GBP) that provides the resources needed to allow multiple experimental networks to co-exist within the shared GENI infrastructure. This paper reviews the objectives for the GBP, the key issues that affect its design and develops a reference architecture that provides a concrete example for how the objectives can be met, using commercially available subsystems.}},
5409    address = {New York, NY, USA},
5410    author = {Turner, Jonathan S.},
5411    booktitle = {Proceedings of the 2006 ACM/IEEE symposium on Architecture for networking and communications systems},
5412    citeulike-article-id = {14518834},
5413    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1185347.1185349},
5414    doi = {10.1145/1185347.1185349},
5415    location = {San Jose, California, USA},
5416    posted-at = {2018-01-17 22:59:52},
5417    priority = {2},
5418    publisher = {ACM},
5419    series = {ANCS '06},
5420    title = {{A proposed architecture for the GENI backbone platform}},
5421    url = {http://dx.doi.org/10.1145/1185347.1185349},
5422    year = {2006}
5423}
5424
5425@mastersthesis{Ujcich2016Attack,
5426    abstract = {{Software-defined networking (SDN) is an emerging paradigm that differs from traditional approaches to computer networking by decoupling how traffic forwarding should be performed from the traffic itself, logically centralizing the related decisions through one or more controllers, and providing a standardized control protocol among network forwarding devices (e.g., switches) and controller(s). Much of the recent research in the networking community has focused on what is now possible because of the exibility of SDN architectures, but what is less understood is 1) the resilience of SDN to intentional, malicious attacks against system components and 2) how the control protocol affects and is affected by these attacks. Significant challenges include systematically establishing what attacks are possible in the control protocol and understanding the ramifications of attacks on controllers, switches, network applications, and overall network behavior. This thesis introduces a model, a language, and an injector for describing and injecting attacks into the control plane of the OpenFlow-based SDN architecture. First, we define an attack model that models the components in the SDN network and the assumptions about an attacker's capabilities against control plane messages. Second, we define an attack language that allows for attacks to be described based on the semantics of the OpenFlow protocol. Third, we describe an attack injection architecture that uses the aforementioned attack model and language to actuate attacks that demonstrate vulnerabilities in the design, implementation, and configuration of an SDN-based architecture. Finally, we motivate our design with an enterprise network use case and demonstrate the efficacy of our injector by injecting attacks and understanding the attacks' results.}},
5427    author = {Ujcich, Benjamin E.},
5428    citeulike-article-id = {14518835},
5429    citeulike-linkout-0 = {https://www.perform.illinois.edu/Papers/USAN\_papers/16UJC01.pdf},
5430    posted-at = {2018-01-17 22:59:52},
5431    priority = {2},
5432    school = {University of Illinois at Urbana-Champaign},
5433    title = {{An Attack Model, Language, and Injector for the Control Plane of Software-Defined Networks (Master's Thesis)}},
5434    url = {https://www.perform.illinois.edu/Papers/USAN\_papers/16UJC01.pdf},
5435    year = {2016}
5436}
5437
5438@inproceedings{Valancius2007Multiplexing,
5439    abstract = {{This paper describes a BGP-session multiplexer called BGP-Mux, which provides stable, on-demand access to global BGP route feeds. This gateway allows arbitrary and even transient client BGP connections to be provisioned and torn down on demand without affecting globally visible BGP sessions. BGP-Mux provides two capabilities: (1) the ability for a client network to receive multiple unfiltered routes per destination from a set of upstream ASes; and (2) the ability to provision BGP sessions without introducing global instability. Several applications could benefit from these features:}},
5440    address = {New York, NY, USA},
5441    author = {Valancius, Vytautas and Feamster, Nick},
5442    booktitle = {Proceedings of the 2007 ACM CoNEXT conference},
5443    citeulike-article-id = {14518836},
5444    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1364654.1364707},
5445    doi = {10.1145/1364654.1364707},
5446    location = {New York, New York},
5447    posted-at = {2018-01-17 22:59:52},
5448    priority = {2},
5449    publisher = {ACM},
5450    series = {CoNEXT '07},
5451    title = {{Multiplexing BGP sessions with BGP-Mux}},
5452    url = {http://dx.doi.org/10.1145/1364654.1364707},
5453    year = {2007}
5454}
5455
5456@article{Valancius2010Transit,
5457    abstract = {{We demonstrate Transit Portal, a system that provides on-demand BGP Internet connectivity to multiple ISPs. Transit Portal provides connectivity to any virtual network or distributed service that needs to control its inbound and outbound route control. Examples of such services include virtual networks and distributed services in cloud computing environments (e.g., Amazon's EC2) that need to control inbound and outbound traffic.}},
5458    address = {New York, NY, USA},
5459    author = {Valancius, Vytautas and Kim, Hyojoon and Feamster, Nick},
5460    citeulike-article-id = {14518837},
5461    citeulike-linkout-0 = {http://dx.doi.org/10.1145/1851182.1851265},
5462    citeulike-linkout-1 = {http://dl.acm.org/citation.cfm?id=1851265},
5463    doi = {10.1145/1851182.1851265},
5464    journal = {SIGCOMM Comput. Commun. Rev.},
5465    month = aug,
5466    number = {4},
5467    posted-at = {2018-01-17 22:59:52},
5468    priority = {2},
5469    publisher = {ACM},
5470    title = {{Transit portal: BGP connectivity as a service}},
5471    url = {http://dl.acm.org/citation.cfm?id=1851265},
5472    volume = {40},
5473    year = {2010}
5474}
5475
5476@inproceedings{Valancius2013Quantifying,
5477    abstract = {{Online service providers aim to provide good performance for an increasingly diverse set of applications and services. One of the most effective ways to improve service performance is to replicate the service closer to the end users. Replication alone, however, has its limits: while operators can replicate static content, wide-scale replication of dynamic content is not always feasible or cost effective. To improve the latency of such services many operators turn to Internet traffic engineering. In this paper, we study the benefits of performing replica-to-end-user mappings in conjunction with active Internet traffic engineering. We present the design of PECAN, a system that controls both the selection of replicas ("content routing") and the routes between the clients and their associated replicas ("network routing"). We emulate a replicated service that can perform both content and network routing by deploying PECAN on a distributed testbed. In our testbed, we see that jointly performing content and network routing can reduce round-trip latency by 4.3\% on average over performing content routing alone (potentially reducing service response times by tens of milliseconds or more) and that most of these gains can be realized with no more than five alternate routes at each replica.}},
5478    author = {Valancius, Vytautas and Ravi, Bharath and Feamster, Nick and Snoeren, Alex C.},
5479    booktitle = {Proceedings of the ACM SIGMETRICS/international conference on Measurement and modeling of computer systems - SIGMETRICS '13},
5480    citeulike-article-id = {14518838},
5481    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2465529.2465762},
5482    doi = {10.1145/2465529.2465762},
5483    location = {Pittsburgh, PA, USA},
5484    pages = {243+},
5485    posted-at = {2018-01-17 22:59:52},
5486    priority = {2},
5487    publisher = {ACM Press},
5488    title = {{Quantifying the benefits of joint content and network routing}},
5489    url = {http://dx.doi.org/10.1145/2465529.2465762},
5490    year = {2013}
5491}
5492
5493@inproceedings{Valancius2010Widearea,
5494    abstract = {{Many distributed services would benefit from control over the flow of traffic to and from their users, to offer better performance and higher reliability at a reasonable cost. Unfortunately, although today's cloud-computing platforms offer elastic computing and bandwidth resources, they do not give services control over wide-area routing. We propose replacing the data center's border router with a Transit Portal (TP) that gives each service the illusion of direct connectivity to upstream ISPs, without requiring each service to deploy hardware, acquire IP address space, or negotiate contracts with ISPs. Our TP prototype supports many layer-two connectivity mechanisms, amortizes memory and message overhead over multiple services, and protects the rest of the Internet from misconfigured and malicious applications. Our implementation extends and synthesizes open-source software components such as the Linux kernel and the Quagga routing daemon. We also implement a management plane based on the GENI control framework and couple this with our four-site TP deployment and Amazon EC2 facilities. Experiments with an anycast DNS application demonstrate the benefits the TP offers to distributed services.}},
5495    address = {Berkeley, CA, USA},
5496    author = {Valancius, Vytautas and Feamster, Nick and Rexford, Jennifer and Nakao, Akihiro},
5497    booktitle = {Proceedings of the 2010 USENIX conference on USENIX annual technical conference},
5498    citeulike-article-id = {14518839},
5499    citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=1855842},
5500    location = {Boston, MA},
5501    pages = {2},
5502    posted-at = {2018-01-17 22:59:52},
5503    priority = {2},
5504    publisher = {USENIX Association},
5505    series = {USENIXATC'10},
5506    title = {{Wide-area route control for distributed services}},
5507    url = {http://portal.acm.org/citation.cfm?id=1855842},
5508    year = {2010}
5509}
5510
5511@inproceedings{Vanhove2015Tengu,
5512    abstract = {{Big data applications have stringent service requirements for scalability and fault-tolerance and involve high volumes of data, high processing speeds and large varieties of database technologies. In order to test big data management solutions, large experimentation facilities are needed, which are expensive in terms of both resource cost and configuration time. This paper presents Tengu, an experimentation platform for big data applications that can automatically be instantiated on GENI (US federation of test beds) and Fed FIRE (EU federation of test beds)compatible test beds. Tengu allows for automatic deployments of several data processing, storage and cloud technologies, including Hadoop, Storm and Open Stack. The paper discusses the Tengu architecture, the Tengu-as-a-service approach and a demonstration of an automated instantiation of the Tengu experimentation suite on the Virtual Wall, a large-scale Emulab testbed at the Minds research institute in Europe.}},
5513    author = {Vanhove, Thomas and Seghbroeck, Gregory V. and Wauters, Tim and Turck, Filip D. and Vermeulen, Brecht and Demeester, Piet},
5514    booktitle = {2015 IEEE 35th International Conference on Distributed Computing Systems Workshops},
5515    citeulike-article-id = {14518840},
5516    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icdcsw.2015.19},
5517    doi = {10.1109/icdcsw.2015.19},
5518    location = {Columbus, OH, USA},
5519    month = jun,
5520    pages = {42--47},
5521    posted-at = {2018-01-17 22:59:52},
5522    priority = {2},
5523    publisher = {IEEE},
5524    title = {{Tengu: An Experimentation Platform for Big Data Applications}},
5525    url = {http://dx.doi.org/10.1109/icdcsw.2015.19},
5526    year = {2015}
5527}
5528
5529@inproceedings{VanVorst2011PrimoGENI,
5530    abstract = {{The Global Environment for Network Innovations (GENI) is a community-driven research and development effort to build a collaborative and exploratory network experimentation platform -- a "virtual laboratory'' for the design, implementation and evaluation of future networks. The PrimoGENI project enables real-time network simulation by extending an existing network simulator to become part of the GENI federation to support large-scale experiments involving physical, simulated and emulated network entities. In this paper, we describe a novel design of PrimoGENI, which aims at supporting realistic, scalable, and flexible network experiments with real-time simulation and emulation capabilities. We present a flexible emulation infrastructure that allows both remote client machines and local cluster nodes running virtual machines to seamlessly interoperate with the simulated network running within a designated "slice'' of resources. We show the results of our preliminary validation and performance studies to demonstrate the capabilities and limitations of our approach.}},
5531    author = {Van Vorst, N. and Erazo, M. and Liu, J.},
5532    booktitle = {Principles of Advanced and Distributed Simulation (PADS), 2011 IEEE Workshop on},
5533    citeulike-article-id = {14518841},
5534    citeulike-linkout-0 = {http://dx.doi.org/10.1109/pads.2011.5936747},
5535    doi = {10.1109/pads.2011.5936747},
5536    institution = {Sch. of Comput. \& Inf. Sci., Florida Int. Univ., Miami, FL, USA},
5537    location = {Nice, France},
5538    month = jun,
5539    pages = {1--9},
5540    posted-at = {2018-01-17 22:59:52},
5541    priority = {2},
5542    publisher = {IEEE},
5543    title = {{PrimoGENI: Integrating Real-Time Network Simulation and Emulation in GENI}},
5544    url = {http://dx.doi.org/10.1109/pads.2011.5936747},
5545    year = {2011}
5546}
5547
5548@article{VanVorst2012PrimoGENI,
5549    abstract = {{The Global Environment for Network Innovations (GENI) is a community-driven research and development effort to build a collaborative and exploratory network experimentation platform—a 'virtual laboratory' for the design, implementation, and evaluation of future networks. The PrimoGENI project enables real-time network simulation by extending an existing network simulator to become part of the GENI federation to support large-scale experiments involving physical, simulated, and emulated network entities. In this paper, we describe a novel design of PrimoGENI, which aims at supporting realistic, scalable, and flexible network experiments with real-time simulation and emulation capabilities. We present a flexible emulation infrastructure that allows both remote client machines, local cluster nodes running virtual machines, and external networks to seamlessly interoperate with the simulated network running within a designated 'slice' of resources. We present the results of our preliminary validation and performance studies to demonstrate the capabilities as well as limitations of our approach.}},
5550    author = {Van Vorst, N. and Erazo, M. and Liu, J.},
5551    citeulike-article-id = {14518842},
5552    citeulike-linkout-0 = {http://dx.doi.org/10.1057/jos.2012.5},
5553    day = {06},
5554    doi = {10.1057/jos.2012.5},
5555    journal = {Journal of Simulation},
5556    month = apr,
5557    number = {3},
5558    posted-at = {2018-01-17 22:59:53},
5559    priority = {2},
5560    title = {{PrimoGENI for hybrid network simulation and emulation experiments in GENI}},
5561    url = {http://dx.doi.org/10.1057/jos.2012.5},
5562    volume = {6},
5563    year = {2012}
5564}
5565
5566@inproceedings{VanVorst2012Realizing,
5567    abstract = {{This paper presents the model splitting method for large-scale interactive network simulation, which addresses the separation of concerns between network researchers, who focus on developing complex network models and conducting large-scale network experiments, and simulator developers, who are concerned with developing efficient simulation engines to achieve the best performance on parallel platforms. Modeling splitting divides the system into an interactive model to support user interaction, and an execution model to facilitate parallel processing. We describe techniques to maintain consistency and real-time synchronization between the two models. We also provide solutions to reduce the memory complexity of large network models and to ensure data persistency and access efficiency for out-of-core processing.}},
5568    author = {Van Vorst, N. and Liu, J.},
5569    booktitle = {Principles of Advanced and Distributed Simulation (PADS), 2012 ACM/IEEE/SCS 26th Workshop on},
5570    citeulike-article-id = {14518843},
5571    citeulike-linkout-0 = {http://dx.doi.org/10.1109/pads.2012.35},
5572    doi = {10.1109/pads.2012.35},
5573    institution = {Sch. of Comput. \& Inf. Sci., Florida Int. Univ., Miami, FL, USA},
5574    month = jul,
5575    pages = {120--129},
5576    posted-at = {2018-01-17 22:59:53},
5577    priority = {2},
5578    publisher = {IEEE},
5579    title = {{Realizing Large-Scale Interactive Network Simulation via Model Splitting}},
5580    url = {http://dx.doi.org/10.1109/pads.2012.35},
5581    year = {2012}
5582}
5583
5584@inproceedings{VanVorst2011How,
5585    abstract = {{Memory consumption is a critical problem for large-scale network simulations. Particularly, the large memory footprint needed for maintaining routing tables can severely obturate scalability. We present an approach of composing large-scale network models using sharable model fragments to achieve significant reduction in the amount of memory required for storing forwarding tables in simulation. Our approach, called spherical routing, conducts static routing within spheres according to user-defined policies. Our routing scheme pre-calculates the forwarding table for each routing sphere, and allows spheres with identical sub-structures to share forwarding tables. Through extensive experiments we demonstrate that our approach can achieve several orders of magnitude in memory reduction for large-scale network models.}},
5586    author = {Van Vorst, N. and Li, Ting and Liu, J.},
5587    booktitle = {Modeling, Analysis \& Simulation of Computer and Telecommunication Systems (MASCOTS), 2011 IEEE 19th International Symposium on},
5588    citeulike-article-id = {14518844},
5589    citeulike-linkout-0 = {http://dx.doi.org/10.1109/MASCOTS.2011.35},
5590    doi = {10.1109/MASCOTS.2011.35},
5591    institution = {Sch. of Comput. \& Inf. Sci., Florida Int. Univ., Miami, FL, USA},
5592    month = jul,
5593    posted-at = {2018-01-17 22:59:53},
5594    priority = {2},
5595    publisher = {IEEE},
5596    title = {{How Low Can You Go? Spherical Routing for Scalable Network Simulations}},
5597    url = {http://dx.doi.org/10.1109/MASCOTS.2011.35},
5598    year = {2011}
5599}
5600
5601@mastersthesis{Velusamy2014OpenFlowbased,
5602    abstract = {{We are living in the era where each of us is connected with each other virtually across the globe. We are sharing the information electronically over the internet every second of our day. There are many networking devices involved in sending the information over the internet. They are routers, gateways, switches, PCs, laptops, handheld devices, etc. The switches are very crucial elements in delivering packets to the intended recipients. Now the networking field is moving towards Software Defined Networking and the network elements are being slowly replaced by the software applications run by OpenFlow protocols. For example the switching functionality in local area networks could be achieved with software switches like OpenvSwitch (OVS), LINC-Switch, etc. Now a days the organizations depend on the datacenters to run their services. The application servers are being run from virtual machines on the hosts to better utilize the computing resources and make the system more scalable. The application servers need to be continuously available to run the business for which they are deployed for. Software switches are used to connect virtual machines as an alternative to Top of Rack switches. If such software switch fails then the application servers will not be able to connect to its clients. This may severely impact the business serviced by the application servers, deployed on the virtual machines. For reliable data connectivity, the switching elements need to be continuously functional. There is a need for reliable and robust switches to cater the today's networking infrastructure. In this study, the software switch LINC-Switch is implemented as distributed application on multiple nodes to make it resilient to failure. The fault-tolerance is achieved by using the distribution properties of the programming language Erlang. By implementing the switch on three redundant nodes and starting the application as a distributed application, the switch will be serving its purpose very promptly by restarting it on other node in case it fails on the current node by using failover/takeover mechanisms of Erlang. The tolerance to failure of the LINC-Switch is verified with Ping based experiment on the GENI test bed and on the Xen-cluster in our Lab.}},
5603    author = {Velusamy, Gandhimathi},
5604    citeulike-article-id = {14518845},
5605    citeulike-linkout-0 = {http://repositories.tdl.org/uh-ir/bitstream/handle/10657/693/VELUSAMY-THESIS-2014.pdf},
5606    month = may,
5607    posted-at = {2018-01-17 22:59:53},
5608    priority = {2},
5609    school = {University of Houston},
5610    title = {{OpenFlow-based Distributed and Fault-Tolerant Software Switch Architecture (Master's thesis)}},
5611    url = {http://repositories.tdl.org/uh-ir/bitstream/handle/10657/693/VELUSAMY-THESIS-2014.pdf},
5612    year = {2014}
5613}
5614
5615@inproceedings{Velusamy2014FaultTolerant,
5616    abstract = {{The switches are essential for forwarding the packets in a local area network. If a switch fails, then the packets are not able to reach their destination, in spite of their long journey from the source. The new trend in Software Defined Networking (SDN) has made the use of software switches such as the OpenvSwitch quite popular. These software switches are used in data centers to connect virtual machines on which application servers are deployed. Such switches have the advantages of software: ease of development and flexibility, with less optimal testing and reliability measures than hardware systems. The Software switches are required to be resilient to failure because the applications servers which are running from the VMs which are connected through them should always be connected with its clients. So fault-tolerance becomes an important aspect in the use of software switches. In this paper, we explore one mechanism for fault tolerance of LINC (Link Is Not Closed), an open source OpenFlow switch, which is written in Erlang programming language. Distributed system, concurrency, and fault-tolerance are built-in features of Erlang. We leverage these features of Erlang to realize a fault-tolerant distributed LINC switch system.}},
5617    author = {Velusamy, G. and Gurkan, D. and Narayan, S. and Baily, S.},
5618    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
5619    citeulike-article-id = {14518846},
5620    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.17},
5621    doi = {10.1109/gree.2014.17},
5622    institution = {Eng. Technol., Univ. of Houston, Houston, TX, USA},
5623    month = mar,
5624    pages = {43--48},
5625    posted-at = {2018-01-17 22:59:53},
5626    priority = {2},
5627    publisher = {IEEE},
5628    title = {{Fault-Tolerant OpenFlow-Based Software Switch Architecture with LINC Switches for a Reliable Network Data Exchange}},
5629    url = {http://dx.doi.org/10.1109/gree.2014.17},
5630    year = {2014}
5631}
5632
5633@mastersthesis{Venkataraman2012Defragmentation,
5634    abstract = {{Cloud Service Providers (CSPs) make virtual desktop cloud (VDC) resource provisioning decisions within desktop pools based on user groups and their application pro- files. Such provisioning is aimed to not only satisfy acceptable user quality of experience (QoE) levels and provide high scalability, but also provide ” knobs” to CSPs to operate according their economic policies. The next challenge is to place user VD requests in an optimal and fast manner across distributed data centers. The placement decisions are influenced by session latency, load balancing and operation cost constraints. In this work, we identify the resource fragmentation problem that occurs when placement is done opportunistically to minimize provisioning time and deliver satisfactory user QoE. To solve this problem, which inherently is an NP-Hard problem, we propose a defragmentation scheme that has fast convergence time and has three levels of complexity: (i) ” Economics-directed resource allocation model” (E-RAM) that considers economic policies while optimizing resource provisioning within a data center (ii) ” Cost-aware Utility-maximal Local Placement” to optimize resource provisioning between multiple data centers, and (iii) ” Costaware Utility-maximal Global Placement with Migration” to optimize resource provisioning using cost-aware and utility-maximal VD re-allocations and migrations - to increase scalability and performance. We evaluate our E-RAM, Cost-aware Utility-maximal Local and Global Placement schemes using a novel ” VDC-Sim” simulator that we have developed in this study. Our simulations leverage profiles of user groups and their applications within desktop pools, obtained from a real VDC testbed. We also implemented our schemes in a real cloud infrastructure. Our results demonstrate that defragmentation is an important optimization step and defragmentation together with E-RAM and our Cost-aware Utilitymaximal placement schemes can enable CSPs to achieve optimal user QoE, higher VDC scalability, improved system performance and resilience.}},
5635    author = {Venkataraman, Aishwarya},
5636    citeulike-article-id = {14518847},
5637    citeulike-linkout-0 = {https://etd.ohiolink.edu/!etd.send\_file?accession=osu1339747492},
5638    posted-at = {2018-01-17 22:59:53},
5639    priority = {2},
5640    school = {The Ohio State University},
5641    title = {{Defragmentation of Resources in Virtual Desktop clouds for Cost-aware Utility-maximal Allocation (Master's thesis)}},
5642    url = {https://etd.ohiolink.edu/!etd.send\_file?accession=osu1339747492},
5643    year = {2012}
5644}
5645
5646@inproceedings{Vulimiri2012More,
5647    abstract = {{Low latency is critical for interactive networked applications. But while we know how to scale systems to increase capacity, reducing latency --- especially the tail of the latency distribution --- can be much more difficult. We argue that the use of redundancy in the context of the wide-area Internet is an effective way to convert a small amount of extra capacity into reduced latency. By initiating redundant operations across diverse resources and using the first result which completes, redundancy improves a system's latency even under exceptional conditions. We demonstrate that redundancy can significantly reduce latency for small but critical tasks, and argue that it is an effective general-purpose strategy even on devices like cell phones where bandwidth is relatively constrained.}},
5648    address = {New York, NY, USA},
5649    author = {Vulimiri, Ashish and Michel, Oliver and Godfrey, P. Brighten and Shenker, Scott},
5650    booktitle = {Proceedings of the 11th ACM Workshop on Hot Topics in Networks},
5651    citeulike-article-id = {14518848},
5652    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2390231.2390234},
5653    doi = {10.1145/2390231.2390234},
5654    location = {Redmond, Washington},
5655    pages = {13--18},
5656    posted-at = {2018-01-17 22:59:53},
5657    priority = {2},
5658    publisher = {ACM},
5659    series = {HotNets-XI},
5660    title = {{More is Less: Reducing Latency via Redundancy}},
5661    url = {http://dx.doi.org/10.1145/2390231.2390234},
5662    year = {2012}
5663}
5664
5665@article{Wallace2011Handson,
5666    abstract = {{The Internet Connectivity module is a short assignment covering distributed computing and networking. The Internet Connectivity module is part of the curriculum created for the Northwest Distributed Computer Science Department and is built upon the Seattle distributed computing platform. In this paper, we describe the module and illustrate how Seattle facilitates networking projects and experiments that use computers/resources from across the globe. In addition, we describe how the Internet Connectivity module was used in two courses, provide some comments on students' reactions to the project, and conclude with suggestions for faculty considering how to use this module in their future courses.}},
5667    address = {USA},
5668    author = {Wallace, Scott A. and Muhammad, Monzur and Mache, Jens and Cappos, Justin},
5669    citeulike-article-id = {14518849},
5670    citeulike-linkout-0 = {http://portal.acm.org/citation.cfm?id=2037151.2037181},
5671    journal = {J. Comput. Sci. Coll.},
5672    month = oct,
5673    number = {1},
5674    pages = {137--142},
5675    posted-at = {2018-01-17 22:59:53},
5676    priority = {2},
5677    publisher = {Consortium for Computing Sciences in Colleges},
5678    title = {{Hands-on Internet with Seattle and Computers from Across the Globe}},
5679    url = {http://portal.acm.org/citation.cfm?id=2037151.2037181},
5680    volume = {27},
5681    year = {2011}
5682}
5683
5684@inproceedings{Wang2014Feasibility,
5685    abstract = {{As shown in recent studies, video streaming is by far the biggest category of backbone Internet traffic in the US. As a measure to reduce the cost of highly over-provisioned physical infrastructures while remaining the quality of video services, many streaming service providers started to use cloud services where physical resources can be dynamically allocated based on current demand. This paper characterizes the performance of Dynamic Adaptive Streaming over HTTP (DASH), a new MPEG standard on adaptive streaming, in the cloud. We seek to answer the following questions that are critical to content providers that are hosting video in clouds: Which data center is the best to host videos? Does geographical distance matter? What type of instance is best suitable depending on different needs? How to efficiently solve the trade-off between performance and cost? The measurement methods and results presented in this paper can be easily expanded into other VoD services, and they allow us to i) characterize DASH behavior when streaming from the cloud; ii) identify the key factors that influence the DASH performance; and iii) suggest improvements for related services.}},
5686    author = {Wang, Cong and Zink, Michael},
5687    booktitle = {Proceedings of Network and Operating System Support on Digital Audio and Video Workshop (NOSSDAV '14)},
5688    citeulike-article-id = {14518850},
5689    month = mar,
5690    posted-at = {2018-01-17 22:59:53},
5691    priority = {2},
5692    title = {{On the Feasibility of DASH Streaming in the Cloud}},
5693    year = {2014}
5694}
5695
5696@inproceedings{Wang2016SQUAD,
5697    abstract = {{The application-layer based control loops of dynamic adaptive streaming over HTTP (DASH) make video bitrate selection a complex problem. In this work, we review and present new insights into the challenges of DASH rate adaptation. We identify several critical issues that contribute to the degradation of DASH performance with respect to the rate control loops of DASH and TCP. We then introduce a novel DASH quality adaptation algorithm SQUAD, which is specifically designed to ensure high quality of experience (QoE). We implement and test our algorithm together with a number of state-of-the-art quality adaptation algorithms. Through extensive experiments on both testbed and cross-Atlantic Internet scenarios, we show that by sacrificing little to none in average quality bitrate, SQUAD provides significantly better QoE in terms of number and magnitude of quality switches.}},
5698    address = {New York, NY, USA},
5699    author = {Wang, Cong and Rizk, Amr and Zink, Michael},
5700    booktitle = {Proceedings of the 7th International Conference on Multimedia Systems},
5701    citeulike-article-id = {14518851},
5702    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2910017.2910593},
5703    doi = {10.1145/2910017.2910593},
5704    location = {Klagenfurt, Austria},
5705    posted-at = {2018-01-17 22:59:53},
5706    priority = {2},
5707    publisher = {ACM},
5708    series = {MMSys '16},
5709    title = {{SQUAD: A Spectrum-based Quality Adaptation for Dynamic Adaptive Streaming over HTTP}},
5710    url = {http://dx.doi.org/10.1145/2910017.2910593},
5711    year = {2016}
5712}
5713
5714@article{Wang2017Design,
5715    abstract = {{The dynamics of the application-layer-based control loop of dynamic adaptive streaming over HTTP (DASH) make video bitrate selection for DASH a difficult problem. In this work, we provide a DASH quality adaptation algorithm, named SQUAD, that is specifically tailored to provide a high quality of experience (QoE). We review and provide new insights into the challenges for DASH rate estimation. We found that in addition to the ON-OFF behavior of DASH clients, there exists a discrepancy in the timescales that form the basis of the rate estimates across (i) different video segments and (ii) the rate control loops of DASH and Transmission Control Protocol (TCP). With these observations in mind, we design SQUAD aiming to maximize the average quality bitrate while minimizing the quality variations. We test our implementation of SQUAD together with a number of different quality adaptation algorithms under various conditions in the Global Environment for Networking Innovation testbed, as well as, in a series of measurements over the public Internet. Through a measurement study, we show that by sacrificing little to nothing in average quality bitrate, SQUAD can provide significantly better QoE in terms of quality switching and magnitude. In addition, we show that retransmission of higher-quality segments that were originally received in low-quality is feasible and improves the QoE.}},
5716    address = {New York, NY, USA},
5717    author = {Wang, Cong and Bhat, Divyashri and Rizk, Amr and Zink, Michael},
5718    citeulike-article-id = {14518852},
5719    citeulike-linkout-0 = {http://dx.doi.org/10.1145/3092839},
5720    doi = {10.1145/3092839},
5721    journal = {ACM Trans. Multimedia Comput. Commun. Appl.},
5722    month = jul,
5723    number = {3s},
5724    posted-at = {2018-01-17 22:59:53},
5725    priority = {2},
5726    publisher = {ACM},
5727    title = {{Design and Analysis of QoE-Aware Quality Adaptation for DASH: A Spectrum-Based Approach}},
5728    url = {http://dx.doi.org/10.1145/3092839},
5729    volume = {13},
5730    year = {2017}
5731}
5732
5733@inproceedings{Wang2014Timing,
5734    abstract = {{Active end-to-end available bandwidth estimation is intrusive, expensive, inaccurate, and does not work well with bursty cross traffic or on high capacity links. Yet, it is important for designing high performant networked systems, improving network protocols, building distributed systems, and improving application performance. In this paper, we present minProbe which addresses unsolved issues that have plagued available bandwidth estimation. As a middlebox, minProbe measures and estimates available bandwidth with high-fidelity, minimal-cost, and in userspace; thus, enabling cheaper (virtually no overhead) and more accurate available bandwidth estimation. MinProbe performs accurately on high capacity networks up to 10 Gbps and with bursty cross traffic. We evaluated the performance and accuracy of minProbe over a wide-area network, the National Lambda Rail (NLR), and within our own network testbed. Results indicate that minProbe can estimate available bandwidth with error typically no more than 0.4 Gbps in a 10 Gbps network.}},
5735    address = {New York, NY, USA},
5736    author = {Wang, Han and Lee, Ki S. and Li, Erluo and Lim, Chiun L. and Tang, Ao and Weatherspoon, Hakim},
5737    booktitle = {Proceedings of the 2014 Conference on Internet Measurement Conference},
5738    citeulike-article-id = {14518853},
5739    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2663716.2663746},
5740    doi = {10.1145/2663716.2663746},
5741    location = {Vancouver, BC, Canada},
5742    pages = {407--420},
5743    posted-at = {2018-01-17 22:59:53},
5744    priority = {2},
5745    publisher = {ACM},
5746    series = {IMC '14},
5747    title = {{Timing is Everything: Accurate, Minimum Overhead, Available Bandwidth Estimation in High-speed Wired Networks}},
5748    url = {http://dx.doi.org/10.1145/2663716.2663746},
5749    year = {2014}
5750}
5751
5752@inproceedings{Wang2014From,
5753    abstract = {{Significant efforts have been devoted to creating large scale compute and network testbeds for studying future Internet challenges. Besides large geographic span, the common emphasis is programmability, allowing researchers to reserve or create, via software, flexible sets of compute and network resources over specified topologies to execute research prototypes of new protocols, processes, and applications. Also emphasized are virtualization, instrumentation, and software defined networking (SDN) capabilities of the infrastructure. SDN in particular stimulated significant interests in academia, industry, and public sectors to re-imagine the future computing and networking infrastructure landscape and roadmap while it becomes increasingly utilized in production environments. Amidst these interests, one can start to capture desirable characteristics to glimpse the potential architecture of the future Internet. In this paper, we discuss the significance of compute-network interaction across complex, highly customized federated architecture in the future Internet. Infrastructure federation has been happening across multiple dimensions. Federation expands the scope of infrastructure, geographically and administratively, for use by members of different organizations. For example, federation initiatives are underway among: 1) US Global Environment for Network Innovations (GENI), Europe Future Internet Research and Experimentation (FIRE), and future Internet testbeds in Asia, South America, and Canada, 2) university production infrastructure, 3) US cities, 4) US public research institutes, and 5) commercial infrastructure. While requirements and objectives differ, they must all address a common set of issues. Such federation suggests the fundamental needs of applications to interact with compute and network resources across a generic, federated, future Internet environment.}},
5754    author = {Wang, K. C. and Brinn, M. and Mambretti, J.},
5755    booktitle = {Science and Technology Conference (Modern Networking Technologies) (MoNeTeC), 2014 First International},
5756    citeulike-article-id = {14518854},
5757    citeulike-linkout-0 = {http://dx.doi.org/10.1109/monetec.2014.6995605},
5758    doi = {10.1109/monetec.2014.6995605},
5759    institution = {Clemson University, SC, USA},
5760    month = oct,
5761    pages = {1--6},
5762    posted-at = {2018-01-17 22:59:53},
5763    priority = {2},
5764    publisher = {IEEE},
5765    title = {{From federated software defined infrastructure to future internet architecture}},
5766    url = {http://dx.doi.org/10.1109/monetec.2014.6995605},
5767    year = {2014}
5768}
5769
5770@inproceedings{Wang2014GENI,
5771    abstract = {{This paper introduces GENI Cinema (GC), a system that provides a scalable live video streaming service based on dynamic traffic steering with software defined networking (SDN) and demand driven instantiation of video relay servers in NSF GENI's distributed cloud environments. While the service can be used to relay a multitude of video content, its initial objective is to support live video streaming of educational content such as lectures and seminars among university campuses. Users on any campus would bootstrap video upload or download via a public web portal and, for scalability, have the video delivered seamlessly across the network over one or multiple paths selected and dynamically controlled by GC. The architecture aims to provide a framework for addressing several well-known limitations of video streaming in today's Internet, where little control is available for controlling forwarding paths of on demand live video streams. GC utilizes GENI's distributed cloud servers to host on-demand video servers/relays and its Open Flow SDN to achieve seamless video upload/download and optimization of forwarding paths in the network core. This paper presents the architecture and an early prototype of the basic GC framework, together with some initial performance measurement results.}},
5772    author = {Wang, Qing and Xu, Ke and Izard, Ryan and Kribbs, Benton and Porter, Joseph and Wang, Kuang-Ching and Prakash, Aditya and Ramanathan, Parmesh},
5773    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
5774    citeulike-article-id = {14518855},
5775    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.84},
5776    doi = {10.1109/icnp.2014.84},
5777    month = oct,
5778    pages = {529--532},
5779    posted-at = {2018-01-17 22:59:53},
5780    priority = {2},
5781    publisher = {IEEE},
5782    title = {{GENI Cinema: An SDN-Assisted Scalable Live Video Streaming Service}},
5783    url = {http://dx.doi.org/10.1109/icnp.2014.84},
5784    year = {2014}
5785}
5786
5787@inproceedings{Wang2017Optical,
5788    abstract = {{Optical switching technologies offer a cost-and power-efficient approach for handling the DataCenter Network (DCN) oversubscription problem. We propose a hybrid DCN architecture named Optical Switch in the Middle (OSM), which offers increased flexibility (when compared to prior hybrid architectures) for supporting multiple simultaneous high-speed TOR-to-TOR paths through an Optical Circuit Switch (OCS) and a core-level Electrical Packet Switch (EPS). A multilayer SDN controller supports advanced-reservation scheduling of optical circuits, and the integration of storage in the core EPS increases the usage rate of optical circuits. To effectively use the OSM architecture, we propose four modifications to Hadoop, and illustrate the potential of this architecture for achieving higher compute-resource utilization while simultaneously offering users shorter job completion times.}},
5789    author = {Wang, Xiaoyu and Veeraraghavan, Malathi and Lin, Zongli and Oki, Eiji},
5790    booktitle = {2017 IEEE International Conference on Communications (ICC)},
5791    citeulike-article-id = {14518856},
5792    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icc.2017.7996504},
5793    doi = {10.1109/icc.2017.7996504},
5794    location = {Paris, France},
5795    month = may,
5796    pages = {1--7},
5797    posted-at = {2018-01-17 22:59:53},
5798    priority = {2},
5799    publisher = {IEEE},
5800    title = {{Optical Switch in the Middle (OSM) architecture for DCNs with Hadoop adaptations}},
5801    url = {http://dx.doi.org/10.1109/icc.2017.7996504},
5802    year = {2017}
5803}
5804
5805@inproceedings{Wang2014Programming,
5806    abstract = {{Making the network programmable simplifies network management and enables network innovations. The Recursive Inter Network Architecture (RINA) is our solution to enable network programmability. ProtoRINA is a user-space prototype of RINA and provides users with a framework with common mechanisms so a user can program recursive-networking policies without implementing mechanisms from scratch. In this paper, we focus on how routing policies, which is an important aspect of network management, can be programmed using ProtoRINA, and demonstrate how ProtoRINA can be used to achieve better performance for a video streaming application by instantiating different routing policies over the GENI (Global Environment for Network Innovations) test bed, which provides a large-scale experimental facility for networking research.}},
5807    author = {Wang, Yuefeng and Akhtar, Nabeel and Matta, Ibrahim},
5808    booktitle = {Network Protocols (ICNP), 2014 IEEE 22nd International Conference on},
5809    citeulike-article-id = {14518857},
5810    citeulike-linkout-0 = {http://dx.doi.org/10.1109/icnp.2014.80},
5811    doi = {10.1109/icnp.2014.80},
5812    month = oct,
5813    pages = {504--510},
5814    posted-at = {2018-01-17 22:59:53},
5815    priority = {2},
5816    publisher = {IEEE},
5817    title = {{Programming Routing Policies for Video Traffic}},
5818    url = {http://dx.doi.org/10.1109/icnp.2014.80},
5819    year = {2014}
5820}
5821
5822@inproceedings{Wang2014Experimenting,
5823    abstract = {{ProtoRINA is a user-space prototype of the Recursive InterNetwork Architecture (RINA), a new architecture that overcomes inherent weaknesses of the current Internet, e:g:, security, mobility, and manageability. By separating mechanisms and policies, RINA supports the programmability of different control and management policies over different communication scopes while using the same mechanisms. GENI (Global Environment for Network Innovations) provides a large-scale virtual network testbed that supports experimentation and possible deployment of future network architectures. In this paper, using ProtoRINA over GENI resources, we demonstrate how RINA's support for the scoping of routing control and management, and instantiation of different routing policies, can be leveraged to yield faster convergence and lower routing overhead in the face of node or link failures.}},
5824    author = {Wang, Yuefeng and Matta, I. and Akhtar, N.},
5825    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
5826    citeulike-article-id = {14518858},
5827    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.11},
5828    doi = {10.1109/gree.2014.11},
5829    institution = {Comput. Sci. Dept., Boston Univ., Boston, MA, USA},
5830    month = mar,
5831    pages = {61--64},
5832    posted-at = {2018-01-17 22:59:53},
5833    priority = {2},
5834    publisher = {IEEE},
5835    title = {{Experimenting with Routing Policies Using ProtoRINA over GENI}},
5836    url = {http://dx.doi.org/10.1109/gree.2014.11},
5837    year = {2014}
5838}
5839
5840@inproceedings{Wang2013Demonstrating,
5841    abstract = {{The inability of the current Internet architecture to accommodate modern requirements has spurred novel designs for future Internet architectures. The Global Environment for Network Innovations (GENI) is a wide-area virtual network testbed which allows experimentation of such architectures for possible deployment. We have contributed to the efforts of redesigning the Internet with a Recursive InterNetwork Architecture (RINA), and in this paper we demonstrate its practicability by running a prototype on the GENI testbed. We focus on testing two fundamental features of our architecture: security and manageability, discussing in detail how the experimentation was carried, and pointing out some lessons learned using the testbed.}},
5842    author = {Wang, Yuefeng and Esposito, F. and Matta, I.},
5843    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
5844    citeulike-article-id = {14518859},
5845    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.26},
5846    doi = {10.1109/gree.2013.26},
5847    institution = {Comput. Sci. Dept., Boston Univ., Boston, MA, USA},
5848    month = mar,
5849    pages = {93--96},
5850    posted-at = {2018-01-17 22:59:53},
5851    priority = {2},
5852    publisher = {IEEE},
5853    title = {{Demonstrating RINA Using the GENI Testbed}},
5854    url = {http://dx.doi.org/10.1109/gree.2013.26},
5855    year = {2013}
5856}
5857
5858@article{Willner2017Using,
5859    abstract = {{A standardized descriptive ontology supports efficient querying and manipulation of data from heterogeneous sources across boundaries of distributed infrastructures, particularly in federated environments. In this article, we present the Open-Multinet (OMN) set of ontologies, which were designed specifically for this purpose as well as to support management of life-cycles of infrastructure resources. We present their initial application in Future Internet testbeds, their use for representing and requesting available resources, and our experimental performance evaluation of the ontologies in terms of querying and translation times. Our results highlight the value and applicability of Semantic Web technologies in managing resources of federated cyber-infrastructures.}},
5860    author = {Willner, Alexander and Giatili, Mary and Grosso, Paola and Papagianni, Chrysa and Morsey, Mohamed and Baldin, Ilya},
5861    citeulike-article-id = {14518860},
5862    citeulike-linkout-0 = {http://dx.doi.org/10.3390/data2030021},
5863    day = {23},
5864    doi = {10.3390/data2030021},
5865    journal = {Data},
5866    month = jun,
5867    number = {3},
5868    pages = {21+},
5869    posted-at = {2018-01-17 22:59:53},
5870    priority = {2},
5871    title = {{Using Semantic Web Technologies to Query and Manage Information within Federated Cyber-Infrastructures}},
5872    url = {http://dx.doi.org/10.3390/data2030021},
5873    volume = {2},
5874    year = {2017}
5875}
5876
5877@inproceedings{Willner2015OpenMultinet,
5878    abstract = {{The Internet remains an unfinished work. There are several approaches to enhancing it that have been experimentally validated within federated testbed environments. To best gain scientific knowledge from these studies, reproducibility and automation are needed in all areas of the experiment life cycle. Within the GENI and FIRE context, several architectures and protocols have been developed for this purpose. However, a major open research issue remains, namely the description and discovery of the heterogeneous resources involved. To remedy this, we propose a semantic information model that can be used to allow declarative interoperability, build dependency graphs, validate requests, infer knowledge and conduct complex queries. The requirements for such an information model have been extracted from current international Future Internet research projects and the practicality of the model is being evaluated through initial implementations. The main outcome of this work is the definition of the Open-Multinet Upper Ontology and related sub-ontologies, which can be used to describe and manage federated infrastructures and their resources.}},
5879    author = {Willner, Alexander and Papagianni, Chrysa and Giatili, Mary and Grosso, Paola and Morsey, Mohamed and Al-Hazmi, Yahya and Baldin, Ilya},
5880    booktitle = {Proceedings of the 10th EAI International Conference on Testbeds and Research Infrastructures for the Development of Networks \& Communities},
5881    citeulike-article-id = {14518861},
5882    citeulike-linkout-0 = {http://dx.doi.org/10.4108/icst.tridentcom.2015.259750},
5883    doi = {10.4108/icst.tridentcom.2015.259750},
5884    location = {Vancouver, Canada},
5885    posted-at = {2018-01-17 22:59:53},
5886    priority = {2},
5887    publisher = {ACM},
5888    title = {{The Open-Multinet Upper Ontology Towards the Semantic-based Management of Federated Infrastructures}},
5889    url = {http://dx.doi.org/10.4108/icst.tridentcom.2015.259750},
5890    year = {2015}
5891}
5892
5893@inproceedings{Willner2014FIRMA,
5894    abstract = {{The Internet is broken and there are several approaches to fix it. In order to validate the different attempts, they need to be evaluated within large-scale environments involving numerous heterogeneous resources. As a result, several testbeds have been established along with a number of competitive mechanisms to federate them. Since most of these protocols try to address similar issues, combining and unifying them is subject of current research. This leads to a complex environment for testbed owners and developers. Furthermore, it is foreseeable that even more federation approaches in different application domains will emerge in the future. Therefore, we propose an extensible architecture that allows to be federation protocol agnostic. The fundamental idea is to allow interoperability on the level of a semantic information model and to separate delivery mechanism specific implementations from a common core. The requirements for such an architecture have been extracted from latest European Future Internet research projects and its practicability is being evaluated by an initial implementation.}},
5895    author = {Willner, Alexander and Magedanz, Thomas},
5896    booktitle = {Teletraffic Congress (ITC), 2014 26th International},
5897    citeulike-article-id = {14518862},
5898    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc.2014.6932981},
5899    doi = {10.1109/itc.2014.6932981},
5900    institution = {Technische Universit\&\#x00E4;t Berlin, Germany},
5901    pages = {1--4},
5902    posted-at = {2018-01-17 22:59:53},
5903    priority = {2},
5904    publisher = {IEEE},
5905    title = {{FIRMA: A Future Internet resource management architecture}},
5906    url = {http://dx.doi.org/10.1109/itc.2014.6932981},
5907    year = {2014}
5908}
5909
5910@inproceedings{Wong2012Partitioning,
5911    abstract = {{Traditionally, test beds for networking and systems research have been designed as monolithic facilities: they contain a single root of trust. The resources in the facility are assumed to be administered by a single entity or a set of mutually-trusting entities. All user management, including vouching for users' identities and taking responsibility for their actions, is done using a flat trust structure or a simple hierarchy with the facility itself as the root. This design is not a good match for test beds that are composed of multiple autonomous facilities, or in which different parts of the test bed operate under different trust models. In this paper, we argue that partitioned trust is increasingly important in large scale and security-sensitive test beds. We present a design that accomplishes this partitioning by using multiple trust roots. The trust domains created by these roots may decide, independently, how much trust to place in each other, and can apply policies based on the domain or principal that originates a request. The domains could represent separately administered facilities (as in a federated test bed), or they could represent sections within a single facility that run with different trust models (for example, with differing levels of security.) We have implemented this design in ProtoGENI, a control framework for federated test beds, we include details of this implementation and share experiences from using it in an active deployment with hundreds of users.}},
5912    author = {Wong, G. and Ricci, R. and Duerig, J. and Stoller, L. and Chikkulapelly, S. and Seok, Woojin},
5913    booktitle = {System Science (HICSS), 2012 45th Hawaii International Conference on},
5914    citeulike-article-id = {14518863},
5915    citeulike-linkout-0 = {http://dx.doi.org/10.1109/HICSS.2012.466},
5916    doi = {10.1109/HICSS.2012.466},
5917    institution = {Sch. of Comput., Univ. of Utah, Salt Lake City, UT, USA},
5918    month = jan,
5919    posted-at = {2018-01-17 22:59:53},
5920    priority = {2},
5921    publisher = {IEEE},
5922    title = {{Partitioning Trust in Network Testbeds}},
5923    url = {http://dx.doi.org/10.1109/HICSS.2012.466},
5924    year = {2012}
5925}
5926
5927@incollection{Wroclawski2016DETERLab,
5928    author = {Wroclawski, John and Benzel, Terry and Blythe, Jim and Faber, Ted and Hussain, Alefiya and Mirkovic, Jelena and Schwab, Stephen},
5929    booktitle = {The GENI Book},
5930    citeulike-article-id = {14518864},
5931    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-33769-2\_3},
5932    doi = {10.1007/978-3-319-33769-2\_3},
5933    editor = {McGeer, Rick and Berman, Mark and Elliott, Chip and Ricci, Robert},
5934    pages = {35--62},
5935    posted-at = {2018-01-17 22:59:53},
5936    priority = {2},
5937    publisher = {Springer International Publishing},
5938    title = {{DETERLab and the DETER Project}},
5939    url = {http://dx.doi.org/10.1007/978-3-319-33769-2\_3},
5940    year = {2016}
5941}
5942
5943@article{Xiao2013Review,
5944    abstract = {{The purpose of this paper is to investigate the authentication and access control mechanisms for Global Environment Network Innovation (GENI). First, we will deliver an extensive survey of the existing authentication and access control techniques in general. We will then study how authentication and access control policies of GENI projects are implemented and how these mechanisms are integrated into the project control frameworks. Finally, we will summarise the advantages and disadvantages of the authentication and access control methods employed in GENI. We believe that the given review is valuable to those who are interested in the internal design of the current GENI security mechanisms.}},
5945    author = {Xiao, Zhifeng and Fu, Bo and Xiao, Yang and Chen, C. L. Philip and Liang, Wei},
5946    citeulike-article-id = {14518865},
5947    citeulike-linkout-0 = {http://dx.doi.org/10.1504/ijsn.2013.055046},
5948    doi = {10.1504/ijsn.2013.055046},
5949    journal = {International Journal of Security and Networks},
5950    number = {1},
5951    pages = {40+},
5952    posted-at = {2018-01-17 22:59:53},
5953    priority = {2},
5954    title = {{A review of GENI authentication and access control mechanisms}},
5955    url = {http://dx.doi.org/10.1504/ijsn.2013.055046},
5956    volume = {8},
5957    year = {2013}
5958}
5959
5960@inproceedings{Xing2013SnortFlow,
5961    abstract = {{Security has been one of the top concerns in clouds. It is challenging to construct a secure networking environment in clouds because the cloud is usually a hybrid networking system containing both physical and virtually overlaid networks. Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS) have been widely deployed to manipulate cloud security, with the latter providing additional prevention capabilities. This paper investigates into an OpenFlow and Snort based IPS called "SnortFlow", in which it enables the cloud system to detect intrusions and deploy countermeasures by reconfiguring the cloud networking system on-the-fly. The evaluation results demonstrate the feasibility of SnortFlow and provide the guidance for the future work.}},
5962    author = {Xing, Tianyi and Huang, Dijiang and Xu, Le and Chung, Chun-Jen and Khatkar, P.},
5963    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
5964    citeulike-article-id = {14518866},
5965    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.25},
5966    doi = {10.1109/gree.2013.25},
5967    institution = {Arizona State Univ., Tempe, AZ, USA},
5968    month = mar,
5969    pages = {89--92},
5970    posted-at = {2018-01-17 22:59:53},
5971    priority = {2},
5972    publisher = {IEEE},
5973    title = {{SnortFlow: A OpenFlow-Based Intrusion Prevention System in Cloud Environment}},
5974    url = {http://dx.doi.org/10.1109/gree.2013.25},
5975    year = {2013}
5976}
5977
5978@inproceedings{Xin:2011:EVT:2002396.2002403,
5979    address = {New York, NY, USA},
5980    author = {Xin, Yufeng and Baldine, Ilia and Mandal, Anirban and Heermann, Chris and Chase, Jeff and Yumerefendi, Aydan},
5981    booktitle = {Proceedings of the 6th International Conference on Future Internet Technologies},
5982    citeulike-article-id = {14518867},
5983    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2002396.2002403},
5984    citeulike-linkout-1 = {http://doi.acm.org/10.1145/2002396.2002403},
5985    doi = {10.1145/2002396.2002403},
5986    location = {Seoul, Republic of Korea},
5987    pages = {26--29},
5988    posted-at = {2018-01-17 22:59:53},
5989    priority = {2},
5990    publisher = {ACM},
5991    series = {CFI '11},
5992    title = {{Embedding Virtual Topologies in Networked Clouds}},
5993    url = {http://doi.acm.org/10.1145/2002396.2002403},
5994    year = {2011}
5995}
5996
5997@inproceedings{Xin2014Scaling,
5998    abstract = {{In this paper, we study the problem of provisioning large-scale virtual clusters over federated clouds connected by multi-domain, layer-2 wide area networks. We first present the virtual cluster request abstraction and the abstraction models for substrate resource pools. Based on these two abstraction models, we developed a novel layer-2 exchange mechanism and an implementation of it in a multi-domain networked cloud environment. The design of the mechanism takes into consideration the realistic constraints in current network and cloud systems. We show that efficient cluster splitting, cloud data center selection and resource allocation algorithms can be developed to provision large-scale virtual clusters across cloud sites. A prototype system has been deployed and integrated into the ExoGENI testbed for about a year, and is being heavily used by scientific and data analytic applications.}},
5999    author = {Xin, Yufeng and Baldin, Ilya and Heermann, Chris and Mandal, Anirban and Ruth, Paul},
6000    booktitle = {Teletraffic Congress (ITC), 2014 26th International},
6001    citeulike-article-id = {14518868},
6002    citeulike-linkout-0 = {http://dx.doi.org/10.1109/itc.2014.6932973},
6003    doi = {10.1109/itc.2014.6932973},
6004    institution = {Renci, University of North Carolina at Chapel Hill, NC, USA},
6005    pages = {1--6},
6006    posted-at = {2018-01-17 22:59:53},
6007    priority = {2},
6008    publisher = {IEEE},
6009    title = {{Scaling up applications over distributed clouds with dynamic layer-2 exchange and broadcast service}},
6010    url = {http://dx.doi.org/10.1109/itc.2014.6932973},
6011    year = {2014}
6012}
6013
6014@inproceedings{Xin2014Capacity,
6015    abstract = {{Due to the economy of scale of Ethernet networks and available dynamic circuit capability from the major national research and educational networks, VLAN (Virtual LAN) based virtual networking solution has been successfully adopted in some advanced distributed cloud systems. However, there are two major constraints in this adaptation: (1) dynamic circuit service is far from pervasive; (2) there is only limited VLAN tags offered by regional network service providers. In this paper, after examining layer-2 networking in large-scale distributed cloud environments, we present a graph theoretical model to study the network capacity in terms of the number of inter-cloud connections that can co-exist. We further design the algorithms to achieve this capacity for both point-to-point and multi-point inter-cloud connections in both static and dynamic scenarios. We also study a general topology embedding problem based on this model. As tagging is a common mechanism for isolating communication channels in other network layers, the proposed models and algorithms can be extended to optical and IP networks.}},
6016    address = {New York, NY, USA},
6017    author = {Xin, Yufeng and Baldin, Ilya and Heermann, Chris and Mandal, Anirban and Ruth, Paul},
6018    booktitle = {Proceedings of the 2014 ACM SIGCOMM Workshop on Distributed Cloud Computing},
6019    citeulike-article-id = {14518869},
6020    citeulike-linkout-0 = {http://dx.doi.org/10.1145/2627566.2627573},
6021    doi = {10.1145/2627566.2627573},
6022    location = {Chicago, Illinois, USA},
6023    pages = {31--36},
6024    posted-at = {2018-01-17 22:59:53},
6025    priority = {2},
6026    publisher = {ACM},
6027    series = {DCC '14},
6028    title = {{Capacity of Inter-cloud Layer-2 Virtual Networking}},
6029    url = {http://dx.doi.org/10.1145/2627566.2627573},
6030    year = {2014}
6031}
6032
6033@incollection{Xin2017Towards,
6034    abstract = {{This paper describes advanced capabilities that were deployed recently in the ExoGENI testbed to offer increased flexibility in provisioning, modifying, and recovering the topologies and the configuration settings of the virtual systems, or slices, in which experiments are run. Using the analogy of building complex structures with LEGO blocks, we envision an environment in which users arbitrarily scale out, scale in, scale up, and scale down their topologies using various modular constructs of compute, storage, and network resources. Portions of topologies can be shut down and brought back up to support resiliency, repeatability, migration, and other needs of the control software or application. Distributed applications running inside of slices can require programmatic control over the evolution of the topology as the execution progresses. The introduced capabilities, slice modification and slice recovery, are used either with the user GUI or through the programmable APIs. These new features expand the range and ease of options available to cloud-control software and to application developers as they test their designs at scale.}},
6035    author = {Xin, Yufeng and Baldin, Ilya and Mandal, Anirban and Ruth, Paul and Chase, Jeff},
6036    booktitle = {Testbeds and Research Infrastructures for the Development of Networks and Communities},
6037    citeulike-article-id = {14518870},
6038    citeulike-linkout-0 = {http://dx.doi.org/10.1007/978-3-319-49580-4\_4},
6039    doi = {10.1007/978-3-319-49580-4\_4},
6040    editor = {Guo, Song and Wei, Guiyi and Xiang, Yang and Lin, Xiaodong and Lorenz, Pascal},
6041    pages = {35--45},
6042    posted-at = {2018-01-17 22:59:53},
6043    priority = {2},
6044    publisher = {Springer International Publishing},
6045    series = {Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering},
6046    title = {{Towards an Experimental LegoLand: Slice Modification and Recovery in ExoGENI Testbed}},
6047    url = {http://dx.doi.org/10.1007/978-3-319-49580-4\_4},
6048    volume = {177},
6049    year = {2017}
6050}
6051
6052@article{DBLP:journals/corr/XinBCO14,
6053    archivePrefix = {arXiv},
6054    author = {Xin, Yufeng and Baldin, Ilya and Chase, Jeff and Ogan, Kemafor},
6055    citeulike-article-id = {14518871},
6056    citeulike-linkout-0 = {http://arxiv.org/abs/1403.0949},
6057    eprint = {1403.0949},
6058    eprint = {1403.0949},
6059    journal = {CoRR},
6060    posted-at = {2018-01-17 22:59:53},
6061    priority = {2},
6062    title = {{Leveraging Semantic Web Technologies for Managing Resources in a Multi-Domain Infrastructure-as-a-Service Environment}},
6063    url = {http://arxiv.org/abs/1403.0949},
6064    volume = {abs/1403.0949},
6065    year = {2014}
6066}
6067
6068@inproceedings{Xiong2013Understanding,
6069    author = {Xiong, Kaiqi and Pan, Yin},
6070    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
6071    citeulike-article-id = {14518872},
6072    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.31},
6073    doi = {10.1109/gree.2013.31},
6074    institution = {Rochester Inst. of Technol., Coll. of Comput. \& Inf. Sci., Rochester, NY, USA},
6075    month = mar,
6076    pages = {119--123},
6077    posted-at = {2018-01-17 22:59:53},
6078    priority = {2},
6079    publisher = {IEEE},
6080    title = {{Understanding ProtoGENI in Networking Courses for Research and Education}},
6081    url = {http://dx.doi.org/10.1109/gree.2013.31},
6082    year = {2013}
6083}
6084
6085@inproceedings{Xiong2017Assessing,
6086    abstract = {{While most studies are concerned with the network performance and security of data centers in the cloud - a shared computing infrastructure, there is little research on the understanding of the end-to-end performance and security of cloud services offered by cloud providers. That is, while cloud providers promise to deliver cloud services that meet predefined Quality of Services (QoS), there is nowadays a lack of efficient tools for the verification of the performance and security of cloud services a user has received. Such research, however, plays an important role in the successful delivery of cloud services. In this paper, we present a systematic way to evaluate the end-to-end performance and security of cloud services in a shared computing infrastructure. We design and develop an end-to-end SECUrity and Performance assessment framework (SECUPerf), where we experimentally and analytically investigate the performance and security of the routers along the path of cloud services between cloud users and providers. Our experimental results have demonstrated the applicability and usefulness of SECUPerf in the cloud. SECUPerf is useful to all the users in the shared computing infrastructure.}},
6087    address = {New York, NY, USA},
6088    author = {Xiong, Kaiqi and Makati, Mufaddal},
6089    booktitle = {Proceedings of the Symposium on Applied Computing},
6090    citeulike-article-id = {14518873},
6091    citeulike-linkout-0 = {http://dx.doi.org/10.1145/3019612.3019633},
6092    doi = {10.1145/3019612.3019633},
6093    location = {Marrakech, Morocco},
6094    pages = {405--410},
6095    posted-at = {2018-01-17 22:59:53},
6096    priority = {2},
6097    publisher = {ACM},
6098    series = {SAC '17},
6099    title = {{Assessing End-to-end Performance and Security in Cloud Computing}},
6100    url = {http://dx.doi.org/10.1145/3019612.3019633},
6101    year = {2017}
6102}
6103
6104@inproceedings{Xu2014Delegation,
6105    abstract = {{In the new cloud computing paradigm, outsourcing computation is a fundamental principle. Among its various aspects, the correctness of the computation result remains paramount. This motivates the birth of verifiable computation, which aims at efficiently checking the result for general-purpose computation. Although significant progress has been made in verifiable computation towards practice, the verifier's workload still remains too high. Only through batching or amortizing the very expensive investment over a large number of computation instances, can the verifiers cost be less than re-computing the computation task from the scratch. In the work of delegation of verification (PODC'13), Xu et al. proposes that the client can also outsource (again) the verification to a third party. However, whether this idea is feasible in large scale network is not clear. In this paper, we propose to adopt the Global Environment for Network Innovation (GENI) infrastructure, which is known as a mature virtual laboratory for exploring future Internet to investigate the feasibility of outsourcing computation/verification in large scale networks.}},
6106    author = {Xu, Gang and Amariucai, G. and Guan, Yong},
6107    booktitle = {Research and Educational Experiment Workshop (GREE), 2014 Third GENI},
6108    citeulike-article-id = {14518874},
6109    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2014.16},
6110    doi = {10.1109/gree.2014.16},
6111    institution = {Dept. of Electr. \& Comput. Eng., Iowa State Univ., Ames, IA, USA},
6112    month = mar,
6113    pages = {49--52},
6114    posted-at = {2018-01-17 22:59:53},
6115    priority = {2},
6116    publisher = {IEEE},
6117    title = {{Delegation of Computation with Verification Outsourcing Using GENI Infrastructure}},
6118    url = {http://dx.doi.org/10.1109/gree.2014.16},
6119    year = {2014}
6120}
6121
6122@inproceedings{Xu2013Network,
6123    abstract = {{This paper proposes a system architecture for supporting efficient broadband data delivery in infrastructure based vehicular networks. The proposed approach addresses two major challenges for high throughput data transport from Internet to moving vehicles over infrastructure wireless networks such as today's 4G technologies: difficulty in maintaining stable throughput over high latency wide area paths in core networks; difficulty in maintaining continuous data download across road-side units (RSUs) in the edge. Specifically, the system multicasts network-encoded packets in the core network (wired Internet infrastructure) to multiple selected RSUs, while the RSUs collaborate in disseminating and scheduling delivery of the encoded packets to vehicles. Realizing the overall system requires network coding and multipath forwarding capabilities in the core network, and network decoding support in the vehicles. For network coding to be efficient, however, dynamic control of the forwarding paths of the network coded packets are essential. This paper presents the proposed system architecture, its key components, and how they can be experimentally studied over National Science Foundation's Global Environment for Network Innovations (GENI) testbed. Experiments on ProtoGENI testbed show the feasibility and advantages of network coding in core networks.}},
6124    author = {Xu, Ke and Sampathkumar, S. and Wang, Kuang-Ching and Ramanathan, P.},
6125    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
6126    citeulike-article-id = {14518875},
6127    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.19},
6128    doi = {10.1109/gree.2013.19},
6129    institution = {Dept. of Electr. \& Comput. Eng., Clemson Univ., Clemson, SC, USA},
6130    month = mar,
6131    pages = {56--60},
6132    posted-at = {2018-01-17 22:59:53},
6133    priority = {2},
6134    publisher = {IEEE},
6135    title = {{Network Coding for Efficient Broadband Data Delivery in Infrastructure-Based Vehicular Networks with OpenFlow}},
6136    url = {http://dx.doi.org/10.1109/gree.2013.19},
6137    year = {2013}
6138}
6139
6140@inproceedings{Xu2013CloudBased,
6141    abstract = {{This paper proposes a cloud-based architecture for enhancing the performance and capacity of vehicular networks of potentially multiple different wireless technologies. The approach addresses the well-known limitations of today's vehicle-initiated as well as base station-assisted handoff solutions; the former is reactive, therefore slow and inefficient, while the latter is mostly limited to within networks of a single technology. The handoff-as-a-service (HaaS) architecture leverages a cloud system's abundant computing and data storage resources to establish a database of key network properties and configuration options. By abstracting different networks' characteristics into a common set of descriptors, the database can aggregate and share properties of networks of different technologies. Leveraging network awareness of a wider scope, the HaaS service can further analyze optimal network configurations considering global efficiency and individual client requirements. The HaaS service in the computing cloud computes optimal handoff strategies on behalf of the vehicles, and OpenFlow is used to control both the vehicle and infrastructure side network interfaces seamlessly across multiple interfaces of different wireless technologies. This paper presents the proposed system architecture, its key components, and how they can be experimentally studied over National Science Foundation's Global Environment for Network Innovations (GENI) testbed. Experiment results on PC Engine device show the feasibility and advantage of the proposed handoff solution.}},
6142    author = {Xu, Ke and Izard, R. and Yang, Fan and Wang, Kuang-Ching and Martin, J.},
6143    booktitle = {Research and Educational Experiment Workshop (GREE), 2013 Second GENI},
6144    citeulike-article-id = {14518876},
6145    citeulike-linkout-0 = {http://dx.doi.org/10.1109/gree.2013.17},
6146    doi = {10.1109/gree.2013.17},
6147    institution = {Dept. of Electr. \& Comput. Eng., Clemson Univ., Clemson, SC, USA},
6148    month = mar,
6149    pages = {45--49},
6150    posted-at = {2018-01-17 22:59:53},
6151    priority = {2},
6152    publisher = {IEEE},
6153    title = {{Cloud-Based Handoff as a Service for Heterogeneous Vehicular Networks with OpenFlow}},
6154    url = {http://dx.doi.org/10.1109/gree.2013.17},
6155    year = {2013}
6156}
6157
6158@article{Xu2014Fast,
6159    abstract = {{Leveraging multiple wireless technologies and radio access networks, vehicles on the move have the potential to get robust connectivity and continuous service. To support the demands of as many vehicles as possible, an efficient and fast network selection scheme is critically important to achieve high performance and efficiency. So far, prior works have primarily focused on design of optimization algorithms and utility functions for either user or network performance. Most such studies do not address the complexities involved in the acquisition of needed information and the execution of algorithms, making them unsuitable for practical implementations in vehicles. This paper proposes a fast, cloud-based network selection scheme for vehicular networks. By leveraging a compute cloud's abundant computing and data storage resources, vehicles can leverage wider scope network information for decision making. Vehicles select best access networks through a coalition formation game approach. A one-iteration fast convergence algorithm is proposed to achieve the final state of coalition structure in the game. Through extensive simulation, the proposed network selection scheme was shown to balance system throughput and fairness with built-in utility division rule of the framework. The algorithm efficiency showed eight-fold enhancement over a conventional coalition formation algorithm. Such features validate the potential of implementation in practice.}},
6160    author = {Xu, Ke and Wang, Kuang-Ching and Amin, Rahul and Martin, Jim and Izard, Ryan},
6161    citeulike-article-id = {14518877},
6162    citeulike-linkout-0 = {http://dx.doi.org/10.1109/tvt.2014.2379953},
6163    doi = {10.1109/tvt.2014.2379953},
6164    institution = {K. Xu is with the Department of Electrical and Computer Engineering, Clemson University, Clemson, SC 29634 USA.(email:kxu@clemson.edu)},
6165    journal = {IEEE Transactions on Vehicular Technology},
6166    pages = {1},
6167    posted-at = {2018-01-17 22:59:53},
6168    priority = {2},
6169    publisher = {IEEE},