R. Wetzker, C. Zimmermann, C. Bauckhage, и S. Albayrak. Proceedings of the third ACM international conference on Web search and data mining, стр. 71--80. New York, NY, USA, ACM, (2010)
R. Wetzker, C. Zimmermann, C. Bauckhage, и S. Albayrak. WSDM '10: Proceedings of the Third ACM International Conference on Web Search and Data Mining, стр. 71--80. New York, NY, USA, ACM, (2010)
R. Wetzker, C. Zimmermann, C. Bauckhage, и S. Albayrak. WSDM '10: Proceedings of the Third ACM International Conference on Web Search and Data Mining, стр. 71--80. New York, NY, USA, ACM, (2010)