Lorince, Jared and Joseph, Kenneth and Todd, PeterM.. Analysis of Music Tagging and Listening Patterns: Do Tags Really Function as Retrieval Aids?. Social Computing, Behavioral-Cultural Modeling, and Prediction. editor(s) Agarwal, Nitin and Xu, Kevin and Osgood, Nathaniel. Lecture Notes in Computer Science, (9021) 141-152, Springer International Publishing, Year 2015.

Dong, Xishuang and Chen, Xiaodong and Guan, Yi and Yu, Zhiming and Li, Sheng. An Overview of Learning to Rank for Information Retrieval.. CSIE (3). editor(s) Burgin, Mark and Chowdhury, Masud H. and Ham, Chan H. and Ludwig, Simone A. and Su, Weilian and Yenduri, Sumanth. 600-606, IEEE Computer Society, Year 2009.

Krause, Beate and Jäschke, Robert and Hotho, Andreas and Stumme, Gerd. Logsonomy - Social Information Retrieval with Logdata. HT '08: Proceedings of the nineteenth ACM conference on Hypertext and hypermedia. 157--166, ACM, New York, NY, USA, Year 2008.

Manning, Christopher D. and Raghavan, Prabhakar and Schütze, Hinrich. Introduction to Information Retrieval. Cambridge University Press, New York, Year 2008.

Peters, Isabella and Stock, Wolfgang G.. Folksonomies in Wissensrepräsentation und Information Retrieval. In Information -- Wissenschaft und Praxis, (59 ) 2: 77--90, Year 2008.