with : Juan Antonio Rodriguez

19th International Joint Conference on Autonomous Agents and Multi-agent Systems (AAMAS 2020) — 09/05/2020–13/05/2020

7th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2008) — 12/05/2008–16/05/2008

7th International Workshop “Engineering Societies in the Agents World VII” (ESAW 2006) — 06/09/2006–08/09/2006

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