Balby Marinho, Leandro and Nanopoulos, Alexandros and Schmidt-Thieme, Lars and Jäschke, Robert and Hotho, Andreas and Stumme, Gerd and Symeonidis, Panagiotis. Social Tagging Recommender Systems. Recommender Systems Handbook. editor(s) Ricci, Francesco and Rokach, Lior and Shapira, Bracha and Kantor, Paul B.. 615--644, Springer, New York, Year 2011.

Balby Marinho, Leandro and Nanopoulos, Alexandros and Schmidt-Thieme, Lars and Jäschke, Robert and Hotho, Andreas and Stumme, Gerd and Symeonidis, Panagiotis. Social Tagging Recommender Systems. Recommender Systems Handbook. editor(s) Ricci, Francesco and Rokach, Lior and Shapira, Bracha and Kantor, Paul B.. 615--644, Springer, New York, Year 2011.

Tso-Sutter, Karen H. L. and Marinho, Leandro Balby and Schmidt-Thieme, Lars. Tag-aware recommender systems by fusion of collaborative filtering algorithms. SAC '08: Proceedings of the 2008 ACM symposium on Applied computing. 1995--1999, ACM, New York, NY, USA, Year 2008.

Jäschke, Robert and Marinho, Leandro Balby and Hotho, Andreas and Schmidt-Thieme, Lars and Stumme, Gerd. Tag Recommendations in Folksonomies. Knowledge Discovery in Databases: PKDD 2007, 11th European Conference on Principles and Practice of Knowledge Discovery in Databases, Warsaw, Poland, September 17-21, 2007, Proceedings. editor(s) Kok, Joost N. and Koronacki, Jacek and de Mántaras, Ramon López and Matwin, Stan and Mladenic, Dunja and Skowron, Andrzej. Lecture Notes in Computer Science, (4702) 506-514, Springer, Year 2007.