Mohamed Hefeeda

Professor, School of Computing Science


Office: TASC1-9221
Personal webpage:


Ph.D. Computer Science, Purdue University, United States, 2004
M.Sc, Computer Science and Engineering, University of Connecticut, United States, 2001
B.Sc., Electronics Engineering, Mansoura University, Egypt, 1994.

Research interests

  • Multimedia networking over wired and wireless networks
  • Peer-to peer systems
  • Internet Protocols
  • Cloud and high-performance computing

Teaching interests

  • Multimedia Systems
  • Computer Networks
  • Operating Systems

Recently taught courses

  • CMPT 300 Operating Systems
  • CMPT 771 Internet Architecture and Protocols
  • CMPT 820 Multimedia Systems

Selected recent publications

  • C. Hsu and M. Hefeeda, Flexible Broadcasting of Scalable Video Streams to Heterogeneous Mobile Devices, IEEE Transactions on Mobile Computing, 10(3), pp. 406--418, March 2011.
  • K. Mokhtarian and M. Hefeeda, Authentication of Scalable Video Streams with Low Communication Overhead, IEEE Transactions on Multimedia, 12(7), pp. 730--742,  November 2010.
  • C. Ly, C. Hsu, and M. Hefeeda, Improving Online Gaming Quality using Detour Paths, In Proc. of ACM Multimedia 2010, pp. 55--64, Firenze, Italy, October 2010.
  • M. Hefeeda and C. Hsu, On Burst Transmission Scheduling in Mobile TV Broadcast Networks, IEEE/ACM Transactions on Networking, 18(2), pp. 610—623, April 2010.
  • M. Hefeeda and O. Saleh, Traffic Modeling and Proportional Partial Caching for Peer-to-Peer Systems, IEEE/ACM Transactions on Networking, 16(6), pp. 1447--1460, December 2008.

For more information visit

Listing on the DBLP CS Bibliography Server.