Bogers, Toine ; van den Bosch, Antal: Recommending scientific articles using citeulike. In: RecSys '08: Proceedings of the 2008 ACM conference on Recommender systems. New York, NY, USA : ACM, 2008. - ISBN 978-1-60558-093-7, S. 287--290

Heymann, Paul ; Ramage, Daniel ; Garcia-Molina, Hector: Social tag prediction. In: SIGIR '08: Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. New York, NY, USA : ACM, 2008. - ISBN 978-1-60558-164-4, S. 531--538

Symeonidis, Panagiotis ; Nanopoulos, Alexandros ; Manolopoulos, Yannis: Tag recommendations based on tensor dimensionality reduction. In: RecSys '08: Proceedings of the 2008 ACM conference on Recommender systems. New York, NY, USA : ACM, 2008. - ISBN 978-1-60558-093-7, S. 43--50

Vig, Jesse ; Sen, Shilad ; Riedl, John: Tagsplanations: explaining recommendations using tags. In: IUI '09: Proceedingsc of the 13th international conference on Intelligent user interfaces. New York, NY, USA : ACM, 2008. - ISBN 978-1-60558-168-2, S. 47--56

Höhfeld, Stefanie ; Kwiatkowski, Melanie: Empfehlungssysteme aus informationswissenschaftlicher Sicht-State of the Art. In: IWP-Information Wissenschaft & Praxis, 58 (2007), Nr. 5, S. 265-276

Niwa, Satoshi ; Doi, Takuo ; Honiden, Shinichi: Web Page Recommender System based on Folksonomy Mining. In: ITNG '06: Proceedings of the Third International Conference on Information Technology: New Generations (ITNG'06). Washington, DC, USA : IEEE Computer Society, 2006. - ISBN 0-7695-2497-4, S. 388--393

Xu, Yanfei ; Zhang, Liang ; Liu, Wei: Cubic Analysis of Social Bookmarking for Personalized Recommendation. In: Frontiers of WWW Research and Development - APWeb 2006 (2006), S. 733--738