with : Hans-Dieter Burkhard

5th International Central and Eastern European Conference on Multi-Agent Systems (CEEMAS 2007) — 25/09/2007–27/09/2007

6th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2007) — 14/05/2007–18/05/2007

5th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2006) — 08/05/2006–12/05/2006

4th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2005) — 25/07/2005–29/07/2005

3rd International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2004) — 19/07/2004–23/07/2004

5th International Workshop on Cooperative Information Agents (CIA 2001) — 06/09/2001–08/09/2001