with : Amedeo Cesta

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

6th Congress of the Italian Association for Artificial Intelligence (AI*IA99) — 14/09/1999–17/09/1999

4th Workshop on Formal Models of Agents (ModelAge‘97) — 15/01/1997–17/01/1997

4th Congress of the Italian Association for Artificial Intelligence (AI*IA'95) — 11/10/1995–13/10/1995