14th International Conference on Applications of Prolog, INAP 2001, Tokyo, Japan, October 20-22, 2001, Revised Papers

5th International Conference, Seoul, Korea, November 28-29, 2002, Revised Papers

Mext-NSF-JSPS International Symposium, ISSS 2002, Tokyo, Japan, November 8-10, 2002, Revised Papers

10th International Workshop, ASM 2003, Taormina, Italy, March 3-7, 2003. Proceedings

Second International Workshop, IWSAS 2001, Balatonfüred, Hungary, May 17-19, 2001, Revised Papers

Essays Dedicated to Thomas Ottmann

Second International Workshop, QoS-IP 2003, Milano, Italy, February 24-26, 2003, Proceedings

Third International Workshop, MABS 2002, Bologna, Italy, July 15-16, 2002, Revised Papers

8th International Workshop on DNA Based Computers, DNA8, Sapporo, Japan, June 10-13, 2002, Revised Papers

Machine Learning Summer School 2002, Canberra, Australia, February 11-22, 2002, Revised Lectures