R. Maier, S. Retzer, and S. Thalmann. Proceedings of the 19th Australasian Conference on Information Systems (ACIS 2008), Christchurch, New Zealand, 3-5 December 2008, page 607-616. (2009)
A. Schmidt. Verfügbarkeit von Informationen - 30. Online-Tagung der DGI / 60. Jahrestagung der DGI. Frankfurt am Main, 15. - 17. Oktober 2008, Proceedings, Frankfurt, (2008)
T. Nelkner, W. Reinhardt, and G. Attwell. 1st International Workshop on Learning in Enterprise 2.0 and Beyond, volume 383 of CEUR Workshop Proceedings, (2008)
S. Braun, A. Schmidt, and U. Graf. Workshop Nutzerinteraktion im Social Semantic Web, Mensch & Computer - 8. Fachuebergreifende Konferenz - M&C 2008 (Sept. 8-9, 2008, Lübeck, Germany), (2008)
R. Maier, and A. Schmidt. 4th Conference Professional Knowledge Management - Experiences and Visions (WM '07), Potsdam, 1, page 325-334. Berlin, GITO, (2007)