C. Brooks, und N. Montanez. WWW '06: Proceedings of the 15th international conference on World Wide Web, Seite 625--632. New York, NY, USA, ACM Press, (2006)
M. Nurminen, A. Honkaranta, und T. Kärkkäinen. International workshop on Integrating Data Mining, Databases and Information Retrieval (IDDI'05), Proceedings of the 16th International Workshop on Database and Expert Systems Applications, Seite 1036-1040. IEEE Computer Society, (2005)
KZZT. Kärkkäinen and S. Äyrämö. Data Mining V: Data Mining, Text Mining and Their Business Applications: Fifth International Conference on Data Mining, Volume 33 von Information and Communication Technologies, WIT Press, (2004)
L. Ertoz, M. Steinbach, und V. Kumar. Proceedings of the Third SIAM International Conference on Data Mining (SDM 2003), Volume 112 von Proceedings in Applied Mathematics, Society for Industrial and Applied Mathematics, (2003)