- IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE-05)
- 6th World Congress on Structural and Multidisciplinary Optimization (WCSMO6)
- 13th INFORMS Applied Probability Society Conference
- Hong Kong International 2006
- Puerto Rico International 2007
- Sixteenth Annual Conference of the Production and Operations Management Society (POMS)
- ISC'2005
- IEEE CBMS 2005 The 18th IEEE Symposium on Computer-Based Medical Systems
- DIMACS Workshop on Large-Scale Games
- First Workshop on Formal Verification of Analog Circuits
- MIC2005: 6th Metaheuristics International Conference
- Optimal Control and Dynamic Games: Workshop in Honor of Suresh Sethi
- QEST'05 2nd International Conference on Quantitative Evaluation of SysTems
- 12th International Colloquium on Structural Information and Communication Complexity
- ICETE 2nd International Conference on E-Business and Telecommunication Networks
- The IEEE EEE05 International Workshop on Business Services Networks (BSN)
- 18th National Conference of the Australian Society for Operations Research
- 11th Australian Optimisation Day
- International Scientific Annual Conference - Operations Research 2005 (OR 2005)
- 4th WSEAS Int. Conf. on APPLIED MATHEMATICS and COMPUTER SCIENCE (AMCOS 2005)