M. Carman, M. Baillie, and F. Crestani. SSM '08: Proceeding of the 2008 ACM Workshop on Search in Social Media, page 27--34. New York, NY, USA, ACM, (2008)
S. Noël, and R. Beale. Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction - Volume 2, page 71--74. Swinton, UK, UK, British Computer Society, (2008)
D. Parra-Santander, and P. Brusilovsky. Web Intelligence and Intelligent Agent Technology (WI-IAT), 2010 IEEE/WIC/ACM International Conference on, 1, page 136--142. Los Alamitos, CA, USA, IEEE, (August 2010)
M. Noll, and C. Meinel. Proceedings of the 6th international The semantic web and 2nd Asian conference on Asian semantic web conference, page 367--380. Berlin, Heidelberg, Springer-Verlag, (2007)
Y. Shi, M. Larson, and A. Hanjalic. User Modeling, Adaption and Personalization, volume 6787 of Lecture Notes in Computer Science, chapter 26, Springer Berlin / Heidelberg, Berlin, Heidelberg, (2011)