Acknowledgments

The ESAW workshop series is the result of a collaboration promoted by AgentLink, the European Network of Excellence for Agent-Based Computing. The organizers of the present edition wish to acknowledge the permission granted to mark the event with the AgentLink II seal of quality. ESAW'02 is also supported by the Austrian Society for Artificial Intelligence, the Spanish Ministry of Science and Tecnology, and the Universidad Rey Juan Carlos of Madrid (Spain).