1998, October 18-23, Research Triangle Park, NC, USA.

1998 August 27-31, New York City, US. Major data mining conference.

1998, June 21-30, Online. Interface for practitioners and researchers in soft computing and engineering design and manufacturing from across the world.

1999, November 3-5, Universite du Littoral, Dunkerque, France.

2000, May 23-26, Mediathel of Sofia Antipolis, France.

2000, July 3-7, Madrid, Spain.

2001, May 21-25, St. Louis, Missouri, USA.

2001, June 4-7, Budapest, Hungary.

2001, 19-23 May, St. Mary's University, San Antonio, Texas, USA.

2001, March 7-9, Via Lattea, Italy.