Organizer, Chair, and Member of Program Committees of Professional Conferences

  1. Member: Program Committee of the The 4th International Conference on Mobile Ad-hoc and Sensor Networks (MSN'08), Dec 10 – 12, 2008, Lake View Hotel, Wuhan, China.
  2. Member: Program Committee of the 3rd International Conference on Wireless Algorithms, Systems and Applications, Oct. 26-28, 2008, Dallas.
  3. Co-Chair: Program Committee of the 14th International Computing and Combinatorics Conference, June 27-29, 2008, Dalian.
  4. Co-organizer: DIMACS Workshop on Discrete Mathematical Problems in Computational Biomedicine, April 18-20, 2007.
  5. Member: Program Committee of the 3rd International Conference on Algorithmic Aspects in Information and Management, June 6-8, 2007, Portland, OR.
  6. Member: Program Committee of the 12th Annual International Computing and Combinatorics Conference, August 15-18, 2006, Taibei.
  7. Member: Program Committee of the 9th Annual International Computing and Combinatorics Conference, July 25-28, 2003,Yellowstone National Park.
  8. Co-Chair: Program Committee of the 7th International Computing and Combinatorics Conference, Augsut 20-22, 2001, Guilin.
  9. Chair: Special Session on Network Security for ISPACS 2001, November 20-23, 2001, Nashville.
  10. Member: Technical Program Committee of the 2001 IEEE International Symposium on Signal Processing and Communication Systems (ISPACS 2001), November 20-23, 2001, Nashville.
  11. Member: Program Committee of the 6th International Computing and Combinatorics Conference, July 26-28, 2000, Sydney.
  12. Co-organizer: DIMACS Workshop on Discrete Mathematical Problems with Medical Applications, December 8-10, 1999, Piscataway.
  13. Member: Program Committee of the 3rd International Computing and Combinatorics Conference, August 20-23, 1997, Shanghai.
  14. Member: Program Committee of the 11th IEEE Annual Conference on Computational Complexity, May 24-27, 1996, Philadelphia.
  15. Organizer: AMS Meeting #906, Complexity Theory Special Session,, November 17-18, 1995, Greensboro.

Journal Editor

  1. Algorithmica, guest editor of special issue on Computing and Combinatorics.
  2. Journal of Combinatorial Optimizations, guest editor of special issue on Optimization Problems with Medical Applications.
  3. Theoretical Computer Science, guest editor of special issue on Computing and Combinatorics.