Past editions
- ICDCS-ECS04 (Tokyo, Japan, March 2004)
- EUC-04 (Aizu, Japan, August 2004)
- EUC-05 (Nagasaki, Japan, December 2005)
- EUC-06 (Seoul, Korea, August 2006)
- EUC-07 (Taipei, Taiwan, December 2007)
- EUC-08 (Shanghai, China, December 2008)
- EUC-09 (Vancouver, Canada, August 2009)
- EUC-10 (Hong Kong, China, December 2010)
- EUC-11 (Melbourne, Australia, October 2011)
- EUC-12 (Paphos, Cyprus, December 2011)
- EUC-13 (Zhangjiajie, China, November 2013)