iSPY: Detecting IP Prefix Hijacking on My Own. Zheng Zhang, Ying Zhang, Y. Charlie Hu, Z. Morley Mao, and Randy Bush. In Proceedings of ACM SIGCOMM, Seattle, WA, August 17-22, 2008. (12.5%)
A Measurement Study of Internet Delay Asymmetry. Abhinav Pathak, Himabindu Pucha, Ying Zhang,Y. Charlie Hu and Z. Morley Mao. In Proceedings of Passive and Active Measurement Conference (PAM 2008), Cleveland, OH, Apr 29-30, 2008.
Practical Defenses Against BGP Prefix Hijacking. Zheng Zhang, Ying Zhang, Y. Charlie Hu, and Z. Morley Mao. In Proceedings of the 3rd ACM SIGCOMM International Conference on emerging Networking EXperiments and Technologies (CoNEXT), December 10-13, 2007. (acceptance rate: 20%)
On the Impact of Route Monitor Selection. Ying Zhang, Zheng Zhang, Z. Morley Mao, Y. Charlie Hu, and Bruce Maggs. In Proceedings of ACM SIGCOMM Internet Measurement Conference (IMC), October 2007.
Understanding Network Delay Changes Caused by Routing Events. Himabindu Pucha, Ying Zhang, Z. Morley Mao, and Y. Charlie Hu. In Proceedings of the ACM International Conference on Measurement & Modeling of Computer Systems (SIGMETRICS), San Diego, CA, June 12-16, 2007. (29/170 17%)
On the Impact of Research Network Based Testbeds on Wide-area Experiments. Himabindu Pucha, Y. Charlie Hu, and Z. Morley Mao. In Proceedings of the 6th ACM SIGCOMM Internet Measurement Conference (IMC), Rio de Janeiro, Brazil, October 25-27, 2006.
The Performance Impact of Kernel Prefetching on Buffer Cache Replacement Algorithms. Ali R. Butt, Chris Gniady, and Y. Charlie Hu. In IEEE Transactions on Computers, Vol 56 (7), pp. 889-908, July 2007.
Program Counter-Based Prediction Techniques for Dynamic Power Management. Chris Gniady, Ali R. Butt, Y. Charlie Hu, and Yung-Hsiang Lu. In IEEE Transactions on Computers, pp. 641-658, Vol. 55 (6), June 2006.
The Performance Impact of Kernel Prefetching on Buffer Cache Replacement Algorithms Ali R. Butt, Chris Gniady, and Y. Charlie Hu. In Proceedings of the ACM International Conference on Measurement & Modeling of Computer Systems (SIGMETRICS '05), Banff, Canada, June 6-10, 2005. (31/237 13%)
Program Counter Based Pattern Classification in Buffer Caching. Chris Gniady, Ali R. Butt, and Y. Charlie Hu. In Proceedings of the 6th Symposium on Operating Systems Design and Implementation (OSDI), San Francisco, CA, December 6-8, 2004. (27/193 14%)
Program Counter Based Techniques for Dynamic Power Management. Chris Gniady, Y. Charlie Hu, and Yung-Hsiang Lu. In Proceedings of the 10th International Symposium on High-Performance Computer Architecture (HPCA-10) , Madrid, Spain. February 14-18, 2004. (27/153 18%)
How to evaluate exotic wireless routing protocols? Dimitrios Koutsonikolas, Y. Charlie Hu, and Konstantina Papagiannaki. To appear in Proceedings of the 2008 ACM Workshop on Hot Topics in Networking (HotNets VII), October 2008.
Radiating Sensor Selection for Distributed Beamforming in Wireless Sensor Networks. Che-Wei Chang, Akshay Kothari, Dimitrios Koutsonikolas, Dimitrios Peroulis, Y. Charlie Hu. To appear in Proceedings of MILCOM 2008, San Diego, CA, November 2008.
Measurement-based Characterization of a Wireless Mesh Network. Saumitra M. Das, Dimitrios Koutsonikolas and Y. Charlie Hu. Book Chapter, in Handbook of Wireless Mesh and Sensor Networking, McGraw-Hill International, New York, 2008.
Understanding Wireless Routing Link Metric Dynamics. Saumitra M. Das, Himabindu Pucha, Konstantina Papagianakki and Y. Charlie Hu. In Proceedings of the 7th ACM SIGCOMM/USENIX Internet Measurement Conference (IMC 07), San Diego, CA, October 24-26, 2007.
On TCP Throughput and Window Size in a Multihop Wireless Network Testbed.
Dimitrios Koutsonikolas, Jagadeesh Dyaberi, Prashant Garimella, Sonia Fahmy, and Y. Charlie Hu.
In ACM Mobicom International Workshop on Wireless Network Testbeds, Experimental evaluation and CHaracterization (WiNTECH 07), Montreal, QC, Canada, September 10, 2007.
The Case for Conditional Link Metrics and Routing. Saumitra M. Das, Yunnan Wu, Ranveer Chandra and Y. Charlie Hu. Poster, the 4th USENIX Symposium on Networked Systems Design and Implementation (NSDI 07), Cambrige, MA, April 11-13, 2007.
Characterizing Multi-Way Interference In Wireless Mesh Networks. Saumitra M. Das, Dimitrios Koutsonikolas, Y. Charlie Hu, and Dimitrios Peroulis. In Proceedings of ACM MobiCom International Workshop on Wireless Network Testbeds, Experimental evaluation and CHaracterization (WiNTECH 06), Los Angeles, CA, September 29, 2006.
An Interference-Aware Fair Scheduling for Multicast in Wireless Mesh Networks. Dimitrios Koutsonikolas, Saumitra Das, and Y. Charlie Hu. In Journal of Parallel and Distributed Computing (JPDC), Special Issue on Wireless Mesh Networks, Vol. 68 (3), pp. 372-386, March 2008.
High-Throughput Multicast Routing Metrics in Wireless Mesh Networks. (offprint) Sabyasachi Roy, Dimitrios Koutsonikolas, Saumitra Das, and Y. Charlie Hu. In Ad Hoc Networks (Elsevier) Journal (AdHoc), Vol. 6 (6), pp. 878-899, August 2008.
Towards High-Throughput and Fair Multicast in Wireless Mesh Networks (abstract). Dimitrios Koutsonikolas, Saumitra M. Das, Sabyasachi Roy, and Y. Charlie Hu. Poster, IEEE INFOCOM 2007 Student Posters, Anchorage, Alaska, May 9th, 2007.
The Case for FEC-based Reliable Multicast in Wireless Mesh Networks. Dimitrios Koutsonikolas and Y. Charlie Hu. In Proceedings of the 37th Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN 07), Edinburgh, UK, June 25-28, 2007.
High-Throughput Multicast Routing Metrics in Wireless Mesh Networks. Sabyasachi Roy, Dimitrios Koutsonikolas, Saumitra Das, and Y. Charlie Hu. In Proceedings of the 26th IEEE International Conference on Distributed Computing Systems (ICDCS), Lisboa, Portugal, July 4-7, 2006. (AR: 13.8%)
Mitigating the Gateway Bottleneck via Transparent Cooperative Caching in Wireless Mesh Networks. Saumitra M. Das, Himabindu Pucha, and Y. Charlie Hu. Poster, ACM Internal Conference on Mobile Computing and Networking (MobiCom 06), Los Angeles, CA, September 29, 2006. [Also accepted into SRC]
DMesh: Incorporating Practical Directional Antennas in Multi-Channel Wireless Mesh Networks. Saumitra M. Das, Himabindu Pucha, Dimitrios Koutsonikolas, Y. Charlie Hu, and Dimitrios Peroulis. In IEEE Journal on Selected Areas in Communications (JSAC 06) special issue on Multi-Hop Wireless Mesh Networks, Volume 24, Number 11, 2006.
Symmetrical Fairness in Infrastructure Access in Multi-Hop Ad Hoc Networks. Saumitra. M. Das, Himabindu Pucha, and Y. Charlie. Hu. In Proceedings of the 25th IEEE International Conference on Distributed Computing Systems (ICDCS 05), Columbus, Ohio, June 6-9, 2005. (AR: 13.8%)
Impact of the Inaccuracy of Distance Prediction Algorithms on Internet Applications -- an Analytical and Comparative Study. Rongmei Zhang, Chunqiang Tang, Y. Charlie Hu, Sonia Fahmy, and Xiaojun Lin. In Proceedings of IEEE INFOCOM 2006, Barcelona, Spain, April 23-29, 2006. (18%)
Distributed Hashing for Scalable Multicast in Wireless Ad Hoc Networks. Saumitra M. Das, Himabindu Pucha and Y. Charlie Hu. In IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol 19(3), pp. 347-362, March 2008.
Hierarchical Geographic Multicast Routing for Wireless Sensor Networks. Dimitrios Koutsonikolas, Saumitra Das, Y. Charlie Hu, and Ivan Stojmenovic. In Proc. of International Conference on Sensor Technologies and Applications (SENSORCOMM), Valencia, Spain, October 14-20, 2007. (34%) (Best Paper Award)
On the Scalability of Location Services for Geographic Wireless Ad Hoc Routing. Saumitra M. Das, Himabindu Pucha and Y. Charlie Hu. In Computer Networks (Elsevier) Journal (COMNET), Vol 51 (13), pp. 3693-3714, September 2007,
The Performance Impact of Traffic Patterns on Routing Protocols in Mobile Ad Hoc Networks. Himabindu Pucha, Saumitra M. Das, and Y. Charlie Hu. In Computer Networks (Elsevier) Journal (COMNET), Vol 51 (12), pp. 3595-3616, August 2007.
Imposed Route Reuse in Ad Hoc Network Routing Protocols using Structured Peer-to-Peer Overlay Routing. Himabindu Pucha, Saumitra M. Das, and Y. Charlie Hu. In IEEE Transactions on Parallel and Distributed Systems, Vol. 17 (12), pp. 1452-1467, December 2006.
Ekta+: Opportunistic Multiplexing in a Wireless DHT. Saumitra M. Das, Himabindu Pucha, and Y. Charlie Hu. Poster paper, in ACM MobiCom International Workshop on Decentralized Resource Sharing in Mobile Computing and Networking (MobiShare 2006), Los Angeles, CA, September 29, 2006.
Distributed Hashing for Scalable Multicast in Wireless Ad Hoc Networks. Saumitra M. Das, Himabindu Pucha and Y. Charlie Hu. Poster, the 2nd Symposium on Networked Systems Design and Implementation (NSDI), Boston, MA, May 2-4, 2005.
Performance Comparison of Scalable Location Services for Geographic Ad Hoc Routing. Saumitra M. Das, Himabindu Pucha, and Y. Charlie Hu. In Proceedings of IEEE INFOCOM 2005, Miami, FL, March 13-17, 2005. (244/1419 17%)
Peer-to-Peer Overlay Abstractions in MANETs. Y. Charlie Hu, Saumitra M. Das, and Himabindu Pucha. In Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless and Peer-to-Peer Networks, edited by Jie Wu, CRC Press, 2005.
Ekta: An Efficient DHT Substrate for Distributed Applications in Mobile Ad Hoc Networks. Himabindu Pucha, Saumitra M. Das, and Y. Charlie Hu. In Proceedings of the 6th IEEE Workshop on Mobile Computing Systems and Applications (WMCSA), English Lake District, UK, December 2-3, 2004. (21/83)
The Performance Impact of Traffic Patterns on Routing Protocols in Mobile Ad Hoc Networks. Himabindu Pucha, Saumitra M. Das, and Y. Charlie Hu. In Proceedings of the 7th ACM/IEEE International Symposium on Modeling, Analysis and Simulation of Wireless and Mobile Systems (MSWiM), Venice, Italy, October 4-6, 2004. (33 regular/121)
How to Implement DHT in Mobile Ad Hoc Networks? Himabindu Pucha, Saumitra M. Das and Y. Charlie Hu. Student poster, the 10th ACM International Conference on Mobile Computing and Network (MobiCom), Philadelphia, PA, September 26-October 1, 2004.
Exploiting the Synergy between Peer-to-Peer and Mobile Ad Hoc Networks. Y. Charlie Hu, Saumitra M. Das, and Himabindu Pucha. In Proceedings of HotOS-IX: Ninth Workshop on Hot Topics in Operating Systems, Lihue, Kauai, Hawaii, May 18-21, 2003. (19 long/144 13%)
Assisted Peer-to-Peer Search with Partial Indexing. Rongmei Zhang and Y. Charlie Hu. In IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol 18 (8), pp. 1146-1158, August 2007.
Overlay Node Placement: Analysis, Algorithms and Impact on Applications. Sabyasachi Roy, Himabindu Pucha, Zheng Zhang, Y. Charlie Hu, and Lili Qiu. In Proceedings of the 26th IEEE International Conference on Distributed Computing Systems (ICDCS), Toronto, Canada, June 25-29, 2007.
Take One Get One Free: Leveraging P2P Networks for Content Promotion. Himabindu Pucha, Sabyasachi Roy and Y. Charlie Hu. In the 9th IEEE INFOCOM Global Internet Symposium (GI 2006), Barcelona, Spain, April 28-29 2006.
MutantX: Mutating Tree-Based Overlay Multicast Protocols to Optimize Throughput. Himabindu Pucha, Y. Charlie Hu, Ming Zhang, and Randy Wang. Poster, the 2nd Symposium on Networked Systems Design and Implementation (NSDI), Boston, MA, May 2-4, 2005.
HYPER: A Hybrid Approach to Efficient Content-based Publish/Subscribe. Rongmei Zhang and Y. Charlie Hu. In Proceedings of the 25th IEEE International Conference on Distributed Computing Systems (ICDCS), Columbus, Ohio, June 6-9, 2005. (14% 75/543)
Assisted Peer-to-Peer Search with Partial Indexing. Rongmei Zhang and Y. Charlie Hu. In Proceedings of IEEE INFOCOM 2005, Miami, FL, March 13-17, 2005. (244/1419 17%)
Topology-Aware Peer-to-Peer On-demand Streaming. Rongmei Zhang, Ali R. Butt, and Y. Charlie Hu. In Proceedings of 2005 IFIP Networking Conference (Networking), Waterloo, Ontario, Canada, May 2-6, 2005. (106/430 24.7%)
On the Equivalence of Forward and Reverse Query Caching in Peer-to-Peer Overlay Networks. Ali R. Butt, Nipoon Malhotra, Sunil Patro, and Y. Charlie Hu. In Proceedings of the 9th International Workshop on Web Caching and Content Distribution (WCW), Beijing, China, October 18-20, 2004. (15/50) copyright Springer-Verlag
Topology-Aware Peer-to-Peer On-Demand Streaming. Rongmei Zhang, Ali R. Butt, and Y. Charlie Hu. Student Poster, the 12th IEEE International Conference on Network Protocols (ICNP), Berlin, Germany, October 5-8, 2004.
Anycast in Locality-Aware Peer-to-Peer Overlay Networks. Rongmei Zhang and Y. Charlie Hu. In Proceedings of the 5th International Workshop on Networked Group Communications (NGC'03), page 34-46. 2003 University of Federal Armed Forces Munich (UniBw Munich), Germany, September 16-19, 2003. (17 full/51)
Exploiting the Synergy between Peer-to-Peer and Mobile Ad Hoc Networks. Y. Charlie Hu, Saumitra M. Das, and Himabindu Pucha. In Proceedings of HotOS-IX: Ninth Workshop on Hot Topics in Operating Systems, Lihue, Kauai, Hawaii, May 18-21, 2003. (19 long/144)
Borg: a Hybrid Protocol for Scalable Multicast in Peer-to-Peer Networks. Rongmei Zhang and Y. Charlie Hu. In Proceedings of the 13th International Workshop on Network and Operating Systems Support for Digital Audio and Video (NOSSDAV), Monterey, California, June 1-3, 2003. (18/60)
Optimizing Routing in Structured Peer-to-Peer Overlay Networks Using Routing Table Redundancy. Rongmei Zhang, Y. Charlie Hu, and Peter Druschel. In Proceedings of the 9th International Workshop on Future Trends of Distributed Computing Systems (FTDCS 2003), San Juan, Puerto Rico, May 28-30, 2003.
Transparent Query Caching in Peer-to-Peer Overlay Networks. Sunil Patro and Y. Charlie Hu. In Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS), Nice, France, April 22-26, 2003. (119//407 29%)
Topology-aware routing in structured peer-to-peer overlay networks. Miguel Castro, Peter Druschel, Y. Charlie Hu, and Antony Rowstron. In FuDiCo 2002: International Workshop on Future Directions in Distributed Computing. University of Bologna Residential Center Bertinoro (Forli), Italy, June 2002.
Exploiting network proximity in peer-to-peer overlay networks. Miguel Castro, Peter Druschel, Y. Charlie Hu, and Antony Rowstron. Technical report MSR-TR-2002-82, 2002.
Design and Scalability of NLS, a Scalable Naming and Location Service. Y. Charlie Hu, Dan A. Rodney, Peter Druschel. Proceedings of IEEE INFOCOM 2002, New York, NY, June 2002. (192/938 20%)
CycleMeter: Detecting Fraudulent Peers in Internet Cycle Sharing. Zheng Zhang, Y. Charlie Hu and Samuel P. Midkiff. In Proceedings of IEEE/ACM SC2006, Tampa, FL, November 11-17, 2006. (acceptance rate: 22.5%)
Kosha: A Peer-to-Peer Enhancement for the Network File System. Ali R. Butt, Troy A. Johnson, Yili Zheng, Y. Charlie Hu. In Journal of Grid Computing, Special Issue on Peer-to-Peer and Grid Computing, Volume 4 (3), pp. 323-341, September 2006. (acceptance rate: 25%)
A Fair, Secure and Trustworthy Peer-to-Peer Based Cycle-Sharing System. Shuo Yang, Ali R. Butt, Xing Fang, Y. Charlie Hu, and Samuel P. Midkiff. In Journal of Grid Computing, Special Issue on Peer-to-Peer and Grid Computing, Volume 4 (3), pp. 265-286, September 2006. (acceptance rate: 25%)
Monitoring Remotely Executing Shared Memory Programs in Software DSMs. Long Fei, Xing Fang, Y. Charlie Hu, and Samuel P. Midkiff. In Proceedings of the 20th IEEE International Parallel and Distributed Processing Symposium (IPDPS), Rhodes Island, Greece. April 25-29, 2006.
A Self-Organizing Flock of Condors. Ali Raza Butt, Rongmei Zhang, and Y. Charlie Hu. In Journal of Parallel and Distributed Computing (JPDC), Vol 66(1), pp. 145-161, January 2006.
Lightweight Monitoring of the Progress of Remotely Executing Computations. Shuo Yang, Ali R. Butt, Y. Charlie Hu and Samuel P. Midkiff. Poster, IEEE/ACM SC2005, Seattle, WA, November 12-18, 2005.
Lightweight Monitoring of the Progress of Remotely Executing Computations. Shuo Yang, Ali R. Butt, Y. Charlie Hu and Samuel P. Midkiff. In Proceedings of the 18th International Workshop on Languages and Compilers for Parallel Computing (LCPC), Hawthorne, New York, October 20-22, 2005.
Trust but Verify: Monitoring Remotely Executing Programs for Progress and Correctness. Shuo Yang, Ali R. Butt, Y. Charlie Hu, and Samuel P. Midkiff. In Proceedings of ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP), Chicago, IL, June 15-17, 2005.
Kosha: A Peer-to-Peer Enhancement for the Network File System. Ali R. Butt, Troy Johnson, Yili Zheng, and Y. Charlie Hu. In Proceedings of IEEE/ACM SC2004, Pittsburgh, PA, November 6-12, 2004. (59/192)
Java, Peer-to-Peer, and Accountability: Building Blocks for Distributed Cycle Sharing. Ali Raza Butt, Xing Fang, Y. Charlie Hu, and Samuel Midkiff. In Proceedings of the 3rd USENIX Virtual Machines Research and Technology Syposium (VM '04), San Jose, CA, May 6-7, 2004.
A Self-Organizing Flock of Condors. Ali Raza Butt, Rongmei Zhang, and Y. Charlie Hu. In Proceedings of IEEE/ACM SC2003, Phoenix, AZ, November 15-21, 2003. (60/207) Nominated for the Best Student Paper of SC 2003 Award.
An Open Peer-to-Peer Infrastructure for Cycle-Sharing. Ali Raza Butt, Xing Fang, Y. Charlie Hu, Sam Midkiff and Jan Vitek. Work-in-Progress of the 19th ACM Symposium on Operating Systems Principles (SOSP'03), Bolton Landing (Lake George), NY, October 19-22, 2003.
Improving Fine-Grained Irregular Shared-Memory Benchmarks by Data Reordering. Y. Charlie Hu, Alan Cox, and Willy Zwaenepoel. Proceedings of IEEE/ACM SC'2000, Dallas, Texas, November 2000.
Runtime Support for Distributed Sharing in Typed Languages. Y. Charlie Hu, Weimin Yu, Alan Cox, Dan Wallach, and Willy Zwaenepoel. Proceedings of LCR2000: the Fifth Workshop on Languages, Compilers, and Run-time Systems for Scalable Computers. Rochester, NY, May 2000.
The Effect of Contention on the Scalability of Page-Based Software Shared Memory Systems. Eyal de Lara, Y. Charlie. Hu, Honghui Lu, Alan Cox, and Willy Zwaenepoel. Proceedings of LCR2000: the Fifth Workshop on Languages, Compilers, and Run-time Systems for Scalable Computers. Rochester, NY, May 2000.
A Performance Comparison of Homeless and Home-based Lazy Release Consistency Protocols in Software Shared Memory. Alan Cox, Eyal de Lara, Y. Charlie Hu, and Willy Zwaenepoel. Proceedings of the 5th International Symposium on High-Performance Computer Architecture (HPCA-5), Orlando, Florida, January 1999.
OpenMP for Networks of SMPs. Y. Charlie Hu, Honghui Lu, Alan Cox and Willy Zwaenepoel. Journal of Parallel and Distributed Computing (JPDC), vol. 60 (12), pp. 1512-1530, December 2000.
OpenMP for Networks of SMPs. Y. Charlie Hu, Honghui Lu, Alan Cox and Willy Zwaenepoel. Proceedings of the 13th International Parallel Processing Symposium , San Juan, Puerto Rico, April 1999.
OpenMP on Networks of Workstations. Honghui Lu, Y. Charlie Hu and Willy Zwaenepoel. Proceedings of IEEE/ACM SC'98, Orlando, Florida, November 1998.