Hotho, Andreas ; Jäschke, Robert ; Schmitz, Christoph ; Stumme, Gerd ; de Moor, Aldo (Bearb.) ; Polovina, Simon (Bearb.) ; Delugach, Harry (Bearb.): {BibSonomy}: A Social Bookmark and Publication Sharing System. In: Proceedings of the First Conceptual Structures Tool Interoperability Workshop at the 14th International Conference on Conceptual Structures. Aalborg : Aalborg Universitetsforlag, 2006. - ISBN 87-7307-769-0, S. 87-102
Hotho, Andreas ; Jäschke, Robert ; Schmitz, Christoph ; Stumme, Gerd ; Sure, York (Bearb.) ; Domingue, John (Bearb.): Information Retrieval in Folksonomies: Search and Ranking. 4011. In: The Semantic Web: Research and Applications. Heidelberg : Springer, 2006 (LNAI), S. 411-426
Hotho, Andreas ; J�schke, Robert ; Schmitz, Christoph ; Stumme, Gerd ; Sure, York (Bearb.) ; Domingue, John (Bearb.): Information Retrieval in Folksonomies: Search and Ranking. 4011. In: The Semantic Web: Research and Applications. Heidelberg : Springer, 2006 (LNAI), S. 411-426
Jäschke, Robert ; Hotho, Andreas ; Schmitz, Christoph ; Ganter, Bernhard ; Stumme, Gerd: TRIAS - An Algorithm for Mining Iceberg Tri-Lattices. In: Proceedings of the 6th IEEE International Conference on Data Mining (ICDM 06). Hong Kong : IEEE Computer Society, 2006. - ISBN 0-7695-2701-9, S. 907-911
Schmitz, Christoph ; Hotho, Andreas ; Jäschke, Robert ; Stumme, Gerd ; Batagelj, V. (Bearb.) ; Bock, H.-H. (Bearb.) ; Ferligoj, A. (Bearb.) ; vZiberna, A. (Bearb.): Mining Association Rules in Folksonomies. In: Data Science and Classification: Proc. of the 10th IFCS Conf.. Berlin, Heidelberg : Springer, 2006 (Studies in Classification, Data Analysis, and Knowledge Organization), S. 261--270