KSS2000 JAIST, Japan (September 25-27, 2000)
KSS2001 DUT, China (September 25-27, 2001)
KSS2002 Shanghai, China (August 7-8, 2002)
KSS2003 Guangzhou, China (November 29-December 31, 2003)
KSS2004 JAIST, Japan (November 10-12, 2004)