M. Strohmaier, M. Lux, M. Granitzer, P. Scheir, S. Liaskos, and E. Yu. We Know'07 International Workshop on Collaborative Knowledge Management for Web Information Systems, in conjunction with WISE'07, Nancy, France, (2007)
K. Sugiyama, K. Hatano, and M. Yoshikawa. WWW '04: Proceedings of the 13th international conference on World Wide Web, page 675--684. New York, NY, USA, ACM Press, (2004)
S. Middleton, D. Roure, and N. Shadbolt. K-CAP '01: Proceedings of the 1st international conference on Knowledge capture, page 100--107. New York, NY, USA, ACM Press, (2001)
U. Lee, Z. Liu, and J. Cho. WWW '05: Proceedings of the 14th International World Wide Web Conference, page 391--400. New York, NY, USA, ACM Press, (2005)