Intelligent Agent Systems: Theory, Design and Implementation - "Intelligent Agent Systems: Theory, Design and Implementation" special track of The 17th International FLAIRS Conference DALT 2004 - Declarative Agent Languages and Technologies workshop at AAMAS'04. New York, NY, USA; 19/20 July 2004. AAMAS 2003 - Second international joint conference on Autonomous Agents and Multi-Agent Systems. Melbourne, Australia; 14--18 July 2003. Annual symposium on Adaptive Agents and Multi-Agent Systems - Symposium information including call for papers and program. DALT 2003 - Declarative Agent Languages and Technologies. An AAMAS workshop. Melbourne, Australia; 15 July 2003. Software agents for business automation - International workshop series on agent technology for business applications.