Grahl, Miranda, Hotho, Andreas and Stumme, Gerd. "Conceptual Clustering of Social Bookmark Sites." Paper presented at the meeting of the Workshop Proceedings of Lernen -- Wissensentdeckung -- Adaptivität (LWA 2007), 2007.

Grahl, Miranda, Hotho, Andreas and Stumme, Gerd. "Conceptual Clustering of Social Bookmark Sites." Paper presented at the meeting of the Workshop Proceedings of Lernen -- Wissensentdeckung -- Adaptivität (LWA 2007), 2007.

Grahl, Miranda, Hotho, Andreas and Stumme, Gerd. "Conceptual Clustering of Social Bookmarking Sites." Paper presented at the meeting of the 7th International Conference on Knowledge Management (I-KNOW '07), Graz, Austria, 2007.