- 2002 SE INFORMS Annual Meeting
- IEEE DS-RT '2002
- RANDOM 2002
- HERCMA 2003 Conference
- Production System Design, Supply Chain Management and Logistics
- MOPTA 02
- Symbolic Computational Algebra
- 8th ACM SIGKDD Int'l Conference on Knowledge Discovery & Data Mining
- The 9-th international scientific - methodological conference XXI Century Technology
- The 9-th international scientific - methodological conference XXI Century Technology
- Global Conference on Business & Economics
- I Andean Meeting - II Colombian Congress in Operations Research
- Multi-Echelon / MSOM Conference
- INFORMS Annual Meeting Atlanta 2003
- 5th Int'l Conference on Electronic Commerce Research (ICECR-5)
- 13th IFIP Int'l Workshop on Distributed Systems: Operations & Management
- IVth IMACS Seminar on Monte Carlo Methods (MCM-2002)
- Int'l Conference on Global Supply Chain Management (ICGSCM '2002)
- 9th Int'l Conference on High Performance Computing (HiPC 2002)
- PMOCCO 2002