Publications

 

2009

  1. •H. Jun, M. Ammar, M. Corner, E. Zegura, “Hierarchical Power Management in Disruption Tolerant Networks Using Traffic-Aware Optimization,”  Computer Communications, Volume 32, Issue 16, October 2009.

  2. •E. Zegura, Editor, “Network Science and Engineering (NetSE) Research Agenda,” http://www.cra.org/ccc/docs/NetSE-Research-Agenda.pdf , September 2009.

2008

  1. •R. Clark, E. Zanoski, J. Olson, M. Ammar, E. Zegura, “D-book: A mobile social networking application for delay tolerant networks,” Poster session, International Conference on Mobile Computing and Networking, 2008.

2007

  1. •Yang Chen, Wenrui Zhao, Mostafa Ammar, Ellen Zegura, "Hybrid Routing in Clustered DTNs with Message Ferrying," Proceedings of ACM MobiOpp Workshop, Puerto Rico, May 2007.

  2. • Vincent Borrel, Mostafa Ammar, Ellen Zegura, "Understanding the Wireless and Mobile Network Space: A Routing-Centered Classification," Proceedings of CHANTS 2007, Montreal, September 2007.

  3. • A. Mansy, M. Ammar and E. Zegura, "Reliable Roadside-to-Roadside Data Transfer Using Vehicular Traffic," Proceedings of The IEEE International Workshop on Mobile Vehicular Networks (MoVeNet) (IEEE MASS Workshop), Pisa, Italy, October 2007.

  4. • R. Gao, D. Blair, C. Dovrolis, M. Morrow, E. Zegura, “Interactions of Intelligent Route Control with TCP Congestion Control,” In the Proceedings of the Networking conference, Atlanta, May 2007.


2006

  1. •    Gao, R., Dovrolis, C., Zegura, E.W. “Avoiding Oscillations due to Intelligent Route Control Systems.”  IEEE Infocom, April 2006.

  2. •    Tariq, M., Ammar, M., Zegura, E.W., “Message Ferry Route Design for Sparse Ad hoc Networks with Mobile Nodes," ACM Mobihoc, May 2006.

  3. •    Chen, Y., Yang, J., Zhao, W., Ammar, M., Zegura, E.W., “Multicasting in Sparse MANETs using Message Ferrying," IEEE Wireless Communications and Networking Conference (WCNC), April 2006.

  4. •     Jun, Y., Ammar, M., Corner, M., Zegura, E.W. “Hierarchical Power Management in Disruption Tolerant Networks with Traffic-Aware Optimization.”  ACM CHANTS, September 2006.

  5. •      Zhao, W., Chen, Y., Ammar, M., Corner, M., Levine, B., Zegura, E.W. “Capacity Enhancement using Throwboxes in DTNs.” IEEE MASS, October 2006.


2005

  1. •     Zhao, W., Ammar, M., Zegura, E.W. “Controlling the Mobility of Multiple Data Transport Ferries in a Delay Tolerant Network.” Proceedings of IEEE INFOCOM, 2005.

  2. •     Guo, M., Ammar, M., Zegura, E.W. “V3: A Vehicle-to-Vehicle Live Video Streaming Architecture.” Proceedings of IEEE Conference on Pervasive Computing and Communications (PerCom), March 2005.

  3. •      Jun, H., Zhao, W., Ammar, M., Zegura, E.W. “Trading Latency for Energy in Wireless Ad hoc Networks using Message Ferrying.” Proceedings of IEEE PerCom Workshop on Pervasive Wireless Networking, March 2005.

  4. •      Karbhari, P., Ammar, M., Zegura, E.W. “Optimizing End-to-End Throughput for Data Transfers on an Overlay-TCP Path.”  Proceedings of IFIP NETWORKING, May 2005.

  5. •      Srinivasan, S. Zegura, E.W. “Scheduling Uplink Bandwidth in Application-Layer Multicast Trees.” Proceedings of IFIP NETWORKING, May 2005.

  6. •     Gao, R., Dovrolis, C., Zegura, E.W. “Interdomain Ingress Traffic Engineering through Optimized AS-Path Prepending.”  Proceedings of IFIP NETWORKING, May 2005.

  7. •      Zhao, W., Ammar, M., Zegura, E.W. “Multicast Routing in Delay Tolerant Networks: Semantic Models and Routing Algorithms.” SIGCOMM DTN Workshop, August 2005.

  8. •    Jun, H., Ammar, M., Zegura, E.W. “Power Management in Delay Tolerant Networks: A Framework and Knowledge-Based Mechanisms” IEEE Conference on Sensor and Ad hoc Communications and Networks, September 2005.


2004

  1. •S. Merugu, M. Ammar, E. Zegura, Space-Time Routing in Wireless Networks with Predictable Mobility, College of Computing, Georgia Institute of Technology, Technical Report GIT-CC-04-07, March 2004.

  2. •P. Karbhari, M. Ammar, A. Dhamdhere, H. Raj, G. Riley and E. Zegura, Bootstrapping in Gnutella: A Measurement Study, Proceedings of the Passive and Active Measurements Workshop (PAM), Antibes Juan-les-Pins, France, April 2004.

  3. •W. Zhao, M. Ammar, E. Zegura, A Message Ferrying Approach for Data Delivery in Sparse Mobile Ad Hoc Networks, Proceedings of ACM Mobihoc 2004, Tokyo, Japan, May 2004.

  4. •S. Merugu, S. Srinivasan and E. Zegura, Adding Structure to Unstructured Peer-to-Peer Networks: the Use of Small-World Graphs, Special Issue of Journal of Parallel and Distributed Computing on Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless and Peer-to-Peer Networks, Fall 2004.

  5. •S. Srinivasan and E. Zegura, An Empirical Evaluation of Landmark Placement on Internet Coordinate Schemes, Proceedings of IEEE ICCCN 2004, October 2004.

  6. •M. Guo, M. Ammar, E. Zegura, Cooperative patching: A client based P2P Architecture for supporting continuous live video streaming, Proceedings of the IEEE International Conference on Computers, Communication and Networks (IC3N), Chicago, IL, October 2004.

  7. •W. Zhao, M. Ammar, E. Zegura, The Energy-Limited Capacity of Wireless Networks, The First IEEE International Conference on Sensor and Ad hoc Communications and Networks, Santa Clara, CA, October 2004.

  8. •A. Kumar, S. Merugu, J. Xu, E. Zegura, X. Yu, Ulysses: A Robust, Low-Diameter, Low-Latency Peer-to-peer Network, European Transactions on Telecommunications (ETT) Special Issue on P2P Networking and P2P Services, November/December 2004.


2003

  1. •L. Clay, M. Ammar, E. Zegura, and R. Clark, Posting protocol for improved keyword search success in peer-to-peer file sharing systems. SPIE Multimedia Computing and Networking, January 2003.

  2. •C. Gkantsidis, M. Mihail and E. Zegura, The Markov Chain Simulation Method for Generating Connected Power Law Random Graphs. Workshop on Algorithm Engineering and Experiments, January 2003.

  3. •P. Karbhari, E. Zegura, and M. Ammar, Multipoint-to-Point Session Fairness in the Internet. IEEE INFOCOM, April 2003.

  4. •C. Gkantsidis, M. Mihail and E. Zegura, Spectral analysis of Internet topologies. IEEE INFOCOM, April 2003.

  5. •H. Jun. M. Sanders, M. Ammar and E. Zegura, Binding clients to replicated servers: initial and continuous binding. Proceedings of Workshop on Future Trends in Distributed Computing Systems, May 2003.

  6. •C. Gkantsidis, M. Ammar, E. Zegura, On the Effect of Large-Scale Deployment of Parallel Downloading, Third IEEE International Workshop on Internet Applications (WIAPP 03), San Jose, CA, June 2003.

  7. •S. Srinivasan and E. Zegura, M-coop:A scalable infrastructure for network measurement. Proceedings of the Third IEEE Workshop on Internet Applications (WIAPP 03), June 2003.

  8. •K. Calvert, J. Eagan, S. Merugu, A. Namjoshi, J. Stasko, and E. Zegura, Extending and enhancing GT-ITM. Proceedings of Workshop on Models, Methods and Tools for Reproducible Network Research (MoMeTools), August 2003.

  9. •S. Merugu, S. Srinivasan, and E. Zegura, Adding structure to unstructured peer-to-peer networks: the role of overlay topology. Proceedings of Networked Group Communication (NGC) '03, September 2003.

  10. •S. Merugu, S. Srinivasan, and E. Zegura, p-sim: A simulator for peer-to-peer networks. Proceedings of IEEE/ACM International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems (MASCOTS) '03, October 2003.


2002

  1. •F. Hao, E. Zegura, M. Ammar, QoS routing for anycast communications: motivation and an architecture for diffServ networks. IEEE Communications Magazine, Spring 2002.

  2. •Z. Fei, M. Ammar, and E. Zegura, Multicast server selection: problems, complexity and solutions. IEEE Journal on Selected Areas in Communications, Spring 2002.

  3. •Y. Chae, K. Guo, M. Buddhikot, S. Suri, and E. Zegura, Silo, rainbow and caching token: Schemes for scalable, fault tolerant stream caching. IEEE Journal on Selected Areas in Communications, Spring 2002.

  4. •R. Hutchins and E. Zegura, Measurements from a campus wireless network. IEEE ICC, April 2002.

  5. •M. Guo, M. Ammar, E. Zegura, F. Hao, A probe-based server selection protocol for differentiated service networks. IEEE ICC, April 2002.

  6. •S. Srinivasan and E. Zegura, M-coop: Network measurement as a cooperative enterprise.

  7. •Y. Chae, E. Zegura, H. Delalic, PAMcast : Programmable Any-Multicast for Scalable Message Delivery IEEE OpenArch, June 2002.

  8. •R. Liston, and E. Zegura, On the Diversity of Local DNS Performance ACM Internet Measurement Workshop, November 2002.

  9. •L. Zou, E. Zegura and M. Ammar, The Effect of Peer Selection and Buffering Strategies on the Performance of Peer-to-peer file sharing systems" IEEE/ACM MASCOTS, October 2002.

  10. •L. Clay, M. Ammar, and E. Zegura, Protocols for Selection Among Replicated Multicast Servers, Third International Conference on Internet Computing, Las Vegas, Nevada, June 2002.

  11. •M. Guo, M. Ammar, and E. Zegura, Selecting among Replicated Batching Video-on-Demand Servers, ACM NOSSDAV, May 2002.


2001

  1. •F. Hao, E. Zegura, M. Ammar, Supporting server selection in differentiated service networks. IEEE Infocom, April 2001.

  2. •M. Sanders, M. Keaton, S. Bhattacharjee, K. Calvert, S. Zabele, E. Zegura, Active reliable multicast on CANEs: A case study. IEEE OpenArch, April 2001.

  3. •R. Liston, E. Zegura, Using a Proxy to Measure Client-Side Web Performance. Web Caching and Content Distribution Workshop (WCW), June 2001.

  4. •Riley, G. F., Ammar, M. H., Zegura, E. W. Efficient Routing With Nix-Vectors, Proceedings of High Speed Switching and Routing 2001 (HPSR'01).

  5. •Z. Fei, M. Ammar, E. Zegura, Efficient server replication and client re-direction for multicast services. SPIE Int'l Conference on Scalability and Traffic Control in IP Networks, August 2001.

  6. •R. Hutchins, E. Zegura, A. Liashenko, P. Enslow, Jr. Internet User Access via Dial-up Networks - Traffic Characterization and Statistics. IEEE ICNP, November 2001.

  7. •Z. Fei, M. Yang, M. Ammar, E. Zegura, Allocating clients to constrained multicast servers: An optimal solution. ICCCN, October 2001.


2000

  1. •E. Zegura, M. Ammar, S. Bhattacharjee and Z. Fei, Application-layer anycasting: a server selection architecture and use in a replicated web service. IEEE/ACM Transactions on Networking, August 2000.

  2. •Z. Cao, E. Zegura, Z. Wang, Rainbow fair queueing: fair bandwidth sharing without per-flow state. IEEE Infocom, March 2000.

  3. •Z. Cao, E. Zegura, and Z. Wang, Performance of hashing-based schemes for Internet load balancing. IEEE Infocom, March 2000.

  4. •F. Hao and E. Zegura, On scalable QoS routing: performance evaluation of topology aggregation. IEEE Infocom, March 2000.

  5. •S. Merugu, S. Bhattacharjee, K. Calvert, E. Zegura, Bowman: A nodeOS for active networking. IEEE Infocom, March 2000.

  6. •T. Jiang, M. Ammar, E. Zegura, On the use of destination set grouping to improve inter-receiver fairness for multicast ABR sessions. IEEE Infocom, March 2000.

  7. •Y. Chae, S. Merugu, E. Zegura, S. Bhattacharjee, Exposing the network: Support for topology sensitive applications. IEEE OpenArch, March 2000.


1999

  1. •Z. Cao and E. Zegura, Utility Max-Min: An Application-Oriented Bandwidth Allocation Scheme. Proceedings of IEEE Infocom'99, March 1999.

  2. •M. Donahoo, M. Ammar, and E. Zegura Multiple-Channel Multicast Scheduling for Scalable Bulk-data Transport. Proceedings of IEEE Infocom, March 1999.

  3. •T. Jiang, M. Ammar and E. Zegura, Inter-receiver fair multicast communication over the Internet. Proceedings of NOSSDAV, June 1999.

  4. •S. Merugu, S. Bhattacharjee, Y. Chae, M. Sanders, K. Calvert and E. Zegura Bowman and CANEs: Implementation of an Active Network. Invited paper in Thirty-Seventh Annual Allerton Conference on Communication, Control and Computing, Monticello, Illinois, September 1999.

  5. •Z. Fei, M. Ammar and E. Zegura, Optimal allocation of clients to replicated multicast servers. Proceedings of IEEE ICNP, October 1999.

  6. •W.-B. Park, H. Owen, and E. Zegura, Intact versus fractional switching in SONET/SDH crossconnects. European Transactions on Telecommunications, 1999.


1998

  1. •F. Hao, I. Nikolaidis, I. and E. Zegura, Efficient Simulation of ATM Networks with Accurate End-to-End Delay Statistics. Proceedings of IEEE International Conference on Communications '98,

  2. •T. Jiang, E. Zegura and M. Ammar, Improved Consolidation Algorithms for Point-to-Multipoint ABR Service. Proceedings of IEEE ATM'98 Workshop.

  3. •F. Hao, E. Zegura and S. Bhatt, Improved Consolidation Algorithms for Point-to-Multipoint ABR Service. Proceedings of IEEE ATM'98 Workshop.

  4. •S. Bhattacharjee, K. Calvert and E. Zegura, Reasoning about Active Networking Protocols. Proceedings of International Conference on Network Protocols '98.

  5. •Y.-S. Chae and E. Zegura, Service-Specific ABR Routing Algorithms. Proceedings of International Conference on Computer Communications and Networks '98.

  6. •M. Chamlee and E. Zegura, Clustering Algorithms for Hierarchical Address Assignment. Proceedings of International Conference on Computer Communications and Networks '98.

  7. •K. Calvert, S. Bhattacharjee, E. Zegura and J. Sterbenz, Directions in active networks. IEEE Communications Magazine, Special Issue on Programmable Networks, October 1998.

  8. •Tianji Jiang, Mostafa Ammar and Ellen W. Zegura Inter-Receiver Fairness: A Novel Performance Measure for Multicast ABR Sessions. Sigmetrics'98.

  9. •Samrat Bhattacharjee, Ken Calvert and Ellen W. Zegura. Self-Organizing Wide-Area Network Caches. Infocom'98.

  10. •Zongming Fei, Samrat Bhattacharjee, Ellen W. Zegura and Mostafa Ammar. A Novel Server Selection Technique for Improving the Response Time of a Replicated Service. Infocom'98.


1997

  1. •Samrat Bhattacharjee, Ken Calvert and Ellen W. Zegura. Active Networking and the End-to-End Argument. ICNP'97.

  2. •Zhiruo Cao and Ellen W. Zegura. ABR Service for Applications with Non-linear Bandwidth Utility Functions. ICNP'97.

  3. •M. Jeff Donahoo, Ken Calvert and Ellen W. Zegura. "Center Selection and Migration for Wide-area Multicast Routing." Journal of High Speed Networks. Volume 6, No. 2, 1997.

  4. •Ellen W. Zegura, Kenneth Calvert and M. Jeff Donahoo. A Quantitative Comparison of Graph-based Models for Internet Topology. IEEE/ACM Transactions on Networking, Volume 5, No. 6, December 1997.

  5. •Ellen W. Zegura, Scott McFarland and Ojas Parekh. A Survey and New Results in Renegotiated Service. Journal of High Speed Networks, Volume 6, No. 3, 1997.

  6. •Ken Calvert, Matt Doar and Ellen W. Zegura. Modeling Internet Topology. IEEE Communications Magazine, June 1997.

  7. •Samrat Bhattacharjee, Ken Calvert and Ellen W. Zegura. An Architecture for Active Networking. High Performance Networking (HPN'97), White Plains, NY, April 1997.

  8. •S. Bhattacharjee, M. Ammar, E. Zegura, V. Shah and Z. Fei. Application-Layer Anycasting. IEEE Infocom '97, Kobe, Japan, April 1997.


1996

  1. •M. Jeff Donahoo and Ellen W. Zegura. Core Migration for Dynamic Multicast Routing., ICCCN '96, Washington, DC.

  2. •Phyllis Schneck, Ellen W. Zegura and Karsten Schwan. DRRM: Dynamic Resource Reservation Manager. Proceedings of ICCCN '96, Washington, DC, Fall 1996.

  3. •Ellen W. Zegura, Ken Calvert and S. Bhattacharjee. How to Model an Internetwork. Proceedings of IEEE Infocom '96, San Francisco, CA.

  4. •Samrat Bhattacharjee, Ken Calvert and Ellen W. Zegura. On Active Networking and Congestion. Technical Report GIT-CC-96-02, College of Computing, Georgia Tech.


1995

  1. •Ken Calvert, Ellen W. Zegura, and M. Jeff Donahoo. Core Selection Methods for Multicast Routing., ICCCN '95, Las Vegas, Nevada.

  2. •Won Bae Park, Henry L. Owen and Ellen W. Zegura. "Sonet/SDH Multicast Routing Algorithms in Symmetrical Three-Stage Networks." ICC '95, Seattle, WA, June 1995.

  3. •Ellen W. Zegura. Evaluating Blocking Probability in Generalized Connectors, IEEE/ACM Transactions on Networking, August 1995.


1994

  1. •Ellen W. Zegura. "An Improved Model for Evaluating Blocking Probability in Generalized Connectors." Proceedings of IEEE Infocom, Toronto, Canada, June 1994.


1993

  1. •Ellen W. Zegura. "Evaluating Blocking Probability in Distributors." Proceedings of IEEE Infocom, San Francisco, CA, April 1993.

  2. •Ellen W. Zegura. "Routing Algorithms in Multicast Switching Topologies." Proceedings of Allerton Conference on Communication, Control and Computing, Monticello, IL, September 1993.