Illig, Jens ; Hotho, Andreas ; Jäschke, Robert ; Stumme, Gerd: A Comparison of content-based Tag Recommendations in Folksonomy Systems. In: Postproceedings of the International Conference on Knowledge Processing in Practice (KPP 2007) : Springer, 2011

Cattuto, Ciro ; Benz, Dominik ; Hotho, Andreas ; Stumme, Gerd ; Sheth, Amit P. (Bearb.) ; Staab, Steffen (Bearb.) ; Dean, Mike (Bearb.) ; Paolucci, Massimo (Bearb.) ; Maynard, Diana (Bearb.) ; Finin, Timothy W. (Bearb.) ; Thirunarayan, Krishnaprasad (Bearb.): Semantic Grounding of Tag Relatedness in Social Bookmarking Systems. 5318. In: The Semantic Web -- ISWC 2008, Proc.Intl. Semantic Web Conference 2008. Heidelberg : Springer, 2008 (LNAI), S. 615--631

Jäschke, Robert ; Marinho, Leandro ; Hotho, Andreas ; Schmidt-Thieme, Lars ; Stumme, Gerd: Tag Recommendations in Social Bookmarking Systems. In: AI Communications, 21 (2008), Nr. 4, S. 231-247