M. Strohmaier, M. Lux, M. Granitzer, P. Scheir, S. Liaskos, und E. Yu. We Know'07 International Workshop on Collaborative Knowledge Management for Web Information Systems, in conjunction with WISE'07, Nancy, France, (2007)
M. Strohmaier, P. Prettenhofer, und M. Lux. Proceedings of the CSKGOI'08 Workshop on Commonsense Knowledge and Goal Oriented Interfaces, held in conjunction with IUI'08, Canary Islands, Spain, (2008)
S. Bao, G. Xue, X. Wu, Y. Yu, B. Fei, und Z. Su. WWW '07: Proceedings of the 16th international conference on World Wide Web, Seite 501--510. New York, NY, USA, ACM, (2007)
K. Bischoff, C. Firan, W. Nejdl, und R. Paiu. CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge management, Seite 193--202. New York, NY, USA, ACM, (2008)