- The 2003 International Multiconference in Computer Science & Engineering
- The 9th. International Conference on Information Systems, Analysis and Synthesis: ISAS '03
- The 14th Annual International Symposium on Algorithms and Computation
- IST Mobile & Wireless Communications Summit 2003
- Indexing and Retrieval of Images (CISST'03)
- Workshop on Algorithms And Data Structures
- The Indonesian-Japan Joint Conference on Combinatorial Geometry and Graph Theory
- Revenue Management Montreal (RM2003)
- ISC'2003
- 6th Int'l Conf on OR & 5th Workshop on OR: Applications to the Economy
- COCOS 2003: Second Int'l Workshop on Global Constrained Optimization and Constraint Satisfaction
- Winter Simulation Conference
- Real-Time Optimization for Real-World Problems
- 1st Indian International Conference on Artificial Intelligence (IICAI-03)
- 1st International Workshop on Declaritive Agent Languages and Technologies
- Cologne Twente Workshop on Graphs and Combinatorial Optimization
- 13th International Conference on Automation and Scheduling
- 45th Annual CORS Conference
- INFORMS Southeast Chapter 2003 Annual Meeting
- 12th International World Wide Web Conference