M. Atzmueller, F. Haupt, S. Beer, und F. Puppe. Proc. 2nd International Workshop on Design, Evaluation and Refinement of Intelligent Systems (DERIS2009), Volume 545 von CEUR-WS, Seite 1--12. Krakow, Poland, (2009)
B. Berendt, N. Glance, und A. Hotho (Hrsg.) Workshop at 18th Europ. Conf. on Machine Learning (ECML'08) / 11th Europ. Conf. on Principles and Practice of Knowledge Discovery in Databases (PKDD'08), (2008)
A. Majchrzak, C. Wagner, und D. Yates. WikiSym '06: Proceedings of the 2006 international symposium on Wikis, Seite 99--104. New York, NY, USA, ACM Press, (2006)