International Program Committees (Partial)
- Services Research Innovation Institute (SRII) 2011
- First Intl. Conf. on Services in Emerging Markets (ICSEM 2010), Indian School of Business, Sept. 2010.
- 2010 International Conf., Progress in Informatics Computing (PIC-2010), Shanghai, China, Dec 2010.
- 33rd ACM Special Interest Group on Information Retrieval (SIGIR) Conf., Geneva, 2010.
- Tenth International Conference on Web Information Systems Engineering (WISE), 2009.
32nd Annual ACM Special Interest Group on Information Retrieval (SIGIR) Conf., Singapore, 2009.
- NSF Indo-US Workshop IT-enabled Supply Chain and Logistics, Bangalore, December 2003: Co-Chair
- PICMET International Conference on MOT, 2003: Invited.
- 2000 International Symposium on Microelectronics and Assembly (ISMA 2000), Singapore, September 2000.
- AIWoRC, Buffalo, May 2000: Steering Committee member
- DARPA JACC Conference on Enterprise Control, San Diego, November 1999.
- 15th International Symposium on Mathematical Programming, University of Michigan, August 1994.
- International Workshop on Decisional and Informational Infrastructures for Manufacturing, Tokyo, November 1993.
- International Integrated Manufacturing Conference on Computers, Rensselaer Polytechnic Institute, Troy, New York, 1992.
- 8th International Conference on CAD/CAM, Robotics, and Factories of the Future, Metz, France, August 1992.
- The Ohio State University - Universita di Genova Joint Conference on New Trends in Systems Theory, Genova, Italy, July 1990.
- International Conference on Computer Integrated Manufacturing, Rensselaer Polytechnic Institute, Troy, New York, May 1990.
- IEEE Robotics and Automation Conference, Raleigh, North Carolina, March - April 1987.