- Usability Professionals Association 2001, Las Vegas, USA, (2001)
- Collaboration and the Knowledge Economy: issues, Applications and Case Studies, (2008)
- Collaboration and the Knowledge Economy: issues, Applications and Case Studies, (2008)
- (May 2008)
- Deliverable, 1.2. nepomuk consortium, (January 2008)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of I-Semantics' 07, page pp. 201-211. JUCS, (2007)
- Proceedings of the Third International Conference on Semantic Technologies I-SEMANTICS 2007, Graz, Austria, (2007)
- Proceedings of the Ubiquitous Mobile Information and Collaboration Systems Workshop UMICS 2007, CAISE 2007, Trondheim, Norway, (2007)
- Proceedings of the Third International Conference on Semantic Technologies I-SEMANTICS 2007, Graz, Austria, (2007)
- Proceedings of the Third International Conference on Semantic Technologies I-SEMANTICS 2007, Graz, Austria, (2007)
- Proceedings of the Third International Conference on Semantic Technologies I-SEMANTICS 2007, Graz, Austria, (2007)
- Proceedings of the Ubiquitous Mobile Information and Collaboration Systems Workshop UMICS 2007, CAISE 2007, Trondheim, Norway, (2007)


author