- Perspectives on Nonlinear Equations and Optimization
- CologneTwente Workshop on Graphs and Combinatorial Optimization (CTW 2004)
- 3rd European Conference on Research Methodology for Business and Management Studies
- ICETE 2004 -International Conference on E-business and Telecommunication Networks
- Digital Transformations. ICT's Impact on Productivity: Economies, Industries, and Firms.
- 24th INTERNATIONAL CONFERENCE ON APPLICATION AND THEORY OF PETRI
- THE INTERNATIONAL CONFERENCE ON COMPUTATIONAL MATHEMATICS (ICCM-2004)
- ICALP 2003 Satellite Workshop
- The International Applied Business Research Conference 2004
- 5th EUROSIM Conference on Modeling and Simulation
- International Conference on Intellectual Capital, Knowledge Management and Organisational Learning
- The 7th International Conference on Information Fusion
- THE FUTURE BUSINESS TECHNOLOGY CONFERENCE 2004
- 6th International Conference on Spectral and High-Order Methods (ICOSAHOM'04)
- ICICET 2016
- International Conference on Operations Research
- 35th Annual Conference of the Italian Operations Research Society
- INFORMS Marketing Science Conference
- International Symposium On Combinatorics, Algorithms, Probabilistic and Experimental Methodologies
- 2004 - Dynamical Systems and Applications
