Jäschke, Robert and Hotho, Andreas and Schmitz, Christoph and Ganter, Bernhard and Stumme, Gerd. Discovering Shared Conceptualizations in Folksonomies. In Journal of Web Semantics, (6) 1: 38-53, Year 2008.
Jäschke, Robert and Krause, Beate and Hotho, Andreas and Stumme, Gerd. Logsonomy -- A Search Engine Folksonomy. Proceedings of the Second International Conference on Weblogs and Social Media(ICWSM 2008). AAAI Press, Year 2008.
Krause, Beate and Schmitz, Christoph and Hotho, Andreas and Stumme, Gerd. The Anti-Social Tagger - Detecting Spam in Social Bookmarking Systems. Proc. of the Fourth International Workshop on Adversarial Information Retrieval on the Web. Year 2008.
Cattuto, Ciro and Schmitz, Christoph and Baldassarri, Andrea and Servedio, Vito D. P. and Loreto, Vittorio and Hotho, Andreas and Grahl, Miranda and Stumme, Gerd. Network Properties of Folksonomies. In AI Communications Journal, Special Issue on ``Network Analysis in Natural Sciences and Engineering'', editor(s) Hoche, Susanne and Nürnberger, Andreas and Flach, Jürgen. (20) 4: 245-262, IOS Press, Year 2007.
Grahl, Miranda and Hotho, Andreas and Stumme, Gerd. Conceptual Clustering of Social Bookmark Sites. Workshop Proceedings of Lernen -- Wissensentdeckung -- Adaptivität (LWA 2007). editor(s) Hinneburg, Alexander. 50-54, Martin-Luther-Universität Halle-Wittenberg, Year 2007.
Grahl, Miranda and Hotho, Andreas and Stumme, Gerd. Conceptual Clustering of Social Bookmarking Sites. 7th International Conference on Knowledge Management (I-KNOW '07). 356-364, Know-Center, Graz, Austria, Year 2007.
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. 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, Berlin, Heidelberg, Year 2007.
Jäschke, Robert and Hotho, Andreas and Schmitz, Christoph and Ganter, Bernhard and Stumme, Gerd. TRIAS - An Algorithm for Mining Iceberg Tri-Lattices. Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 06). 907-911, IEEE Computer Society, Hong Kong, Year 2006.