J. Gemmell, T. Schimoler, B. Mobasher, and R. Burke. Proceedings of the 19th ACM International Conference on Information and Knowledge Management, page 829--838. New York, NY, USA, ACM, (2010)
R. Jäschke, A. Hotho, F. Mitzlaff, and G. Stumme. Recommender Systems for the Social Web, volume 32 of Intelligent Systems Reference Library, Springer, Berlin/Heidelberg, (2012)
A. Rae, B. Sigurbjörnsson, and R. van Zwol. Adaptivity, Personalization and Fusion of Heterogeneous Information, page 92--99. Paris, France, Le Centre De Hautes Etudes Internationales d'Informatique Documentaire, (2010)
R. Wetzker, C. Zimmermann, C. Bauckhage, and S. Albayrak. WSDM '10: Proceedings of the Third ACM International Conference on Web Search and Data Mining, page 71--80. New York, NY, USA, ACM, (2010)
P. Heymann, D. Ramage, and H. Garcia-Molina. SIGIR '08: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, page 531--538. New York, NY, USA, ACM, (2008)
Y. Song, L. Zhang, and C. Giles. CIKM '08: Proceeding of the 17th ACM conference on Information and knowledge mining, page 93--102. New York, NY, USA, ACM, (2008)
K. Tso-Sutter, L. Marinho, and L. Schmidt-Thieme. SAC '08: Proceedings of the 2008 ACM symposium on Applied computing, page 1995--1999. New York, NY, USA, ACM, (2008)