2007

Grahl, M.; Hotho, A. & Stumme, G. (2007), Conceptual Clustering of Social Bookmark Sites, in Alexander Hinneburg, ed., 'Workshop Proceedings of Lernen -- Wissensentdeckung -- Adaptivität (LWA 2007)' , Martin-Luther-Universität Halle-Wittenberg, , pp. 50-54 .

Grahl, M.; Hotho, A. & Stumme, G. (2007), Conceptual Clustering of Social Bookmark Sites, in Alexander Hinneburg, ed., 'Workshop Proceedings of Lernen -- Wissensentdeckung -- Adaptivität (LWA 2007)' , Martin-Luther-Universität Halle-Wittenberg, , pp. 50-54 .

Grahl, M.; Hotho, A. & Stumme, G. (2007), Conceptual Clustering of Social Bookmarking Sites, in '7th International Conference on Knowledge Management (I-KNOW '07)' , Know-Center, Graz, Austria , pp. 356-364 .