12th International Workshop, LOPSTR 2002, Madrid, Spain, September 17-20, 2002, Revised Selected Papers

First NSF/NIJ Symposium, ISI 2003, Tucson, AZ, USA, June 2-3, 2003, Proceedings

14th International Workshop, IFL 2002, Madrid, Spain, September 16-18, 2002, Revised Papers

16th Conference of the Canadian Society for Computational Studies of Intelligence, AI 2003, Halifax, Canada, June 11-13, 2003, Proceedings

ACM/IFIP/USENIX International Middleware Conference, Rio de Janeiro, Brazil, June 16-20, 2003, Proceedings

International Symposium, IS4TM 2003. Juan-Les-Pins, France, June 12-13, 2003, Proceedings

Second International Workshop, FIMH 2003, Lyon, France, June 5-6, 2003, Proceedings

4th International Conference, XP 2003, Genova, Italy, May 25-29, 2003, Proceedings

4th International and Interdisciplinary Conference, CONTEXT 2003, Stanford, CA, USA, June 23-25, 2003, Proceedings