A. Singla, и I. Weber. WSDM '09: Proceedings of the Second ACM International Conference on Web Search and Data Mining, стр. 252--261. New York, NY, USA, ACM, (2009)
R. Kumar, A. Tomkins, и E. Vee. WSDM '08: Proceedings of the international conference on Web search and web data mining, стр. 129--138. New York, NY, USA, ACM, (2008)
B. Poblete, C. Castillo, и A. Gionis. CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge management, стр. 1123--1132. New York, NY, USA, ACM, (2008)
K. Bollacker, C. Evans, P. Paritosh, T. Sturge, и J. Taylor. SIGMOD '08: Proceedings of the 2008 ACM SIGMOD international conference on Management of data, стр. 1247--1250. New York, NY, USA, ACM, (2008)