M. Naaman, J. Boase, и C. Lai. Proceedings of the 2010 ACM conference on Computer supported cooperative work, стр. 189--192. New York, NY, USA, ACM, (2010)
R. Jäschke, A. Hotho, C. Schmitz, и G. Stumme. Proceedings of the 15th International Conference on Conceptual Structures (ICCS 2007), том 4604 из Lecture Notes in Artificial Intelligence, стр. 283--295. Berlin, Heidelberg, Springer-Verlag, (июля 2007)
R. Baeza-Yates, и A. Tiberi. KDD '07: Proceedings of the 13th ACM SIGKDD international conference on Knowledge discovery and data mining, стр. 76--85. New York, NY, USA, ACM, (2007)
C. Schmitz, A. Hotho, R. Jäschke, и G. Stumme. Data Science and Classification. Proceedings of the 10th IFCS Conf., стр. 261--270. Heidelberg, Springer, (июля 2006)
X. Lin, J. Beaudoin, Y. Bul, и K. Desal. Proceedings 17th Workshop of the American Society for Information Science and Technology Special Interest Group in Classification Research 17, (2006)