K. Dellschaft, und S. Staab. In Proceedings of the 5th International Semantic Web Conference (ISWC2006), Volume 4273 von LNCS, Athens, GA, USA, (November 2006)
B. Larsen, und C. Aone. KDD '99: Proceedings of the fifth ACM SIGKDD international conference on Knowledge discovery and data mining, Seite 16--22. New York, NY, USA, ACM Press, (1999)
T. Eliassi-Rad, und T. Critchlow. SAC '05: Proceedings of the 2005 ACM symposium on Applied computing, Seite 511--518. New York, NY, USA, ACM Press, (2005)
Y. Zhao, und G. Karypis. CIKM '02: Proceedings of the eleventh international conference on Information and knowledge management, Seite 515--524. New York, NY, USA, ACM Press, (2002)