Berendt, Bettina and Hotho, Andreas and Mladenic, Dunja and van Someren, Maarten and Spiliopoulou, Myra and Stumme, Gerd. A Roadmap for Web Mining: From Web to Semantic Web.. Web Mining: From Web to Semantic Web. editor(s) Berendt, Bettina and Hotho, Andreas and Mladenic, Dunja and van Someren, Maarten and Spiliopoulou, Myra and Stumme, Gerd. (3209) 1-22, Springer, Heidelberg, Year 2004.

Berendt, Bettina and Hotho, Andreas and Stumme, Gerd. Usage Mining for and on the Semantic Web. Data Mining Next Generation Challenges and Future Directions. editor(s) Kargupta, Hillol and Joshi, Anupam and Sivakumar, Krishnamoorthy and Yesha, Yelena. 461-481, AAAI Press, Boston, Year 2004.

Web Mining: From Web to Semantic Web, First European Web
Mining Forum, EMWF 2003, Cavtat-Dubrovnik, Croatia, September
22, 2003, Revised Selected and Invited Papers. editor(s) Berendt, Bettina and Hotho, Andreas and Mladenic, Dunja and van Someren, Maarten and Spiliopoulou, Myra and Stumme, Gerd. LNAI, (3209) Springer, Heidelberg, Year 2004.

Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien. Conceptual Knowledge Processing with Formal Concept Analysis and Ontologies. Concept Lattices. editor(s) Eklund, Peter. LNAI, (2961) 189-207, Springer, Heidelberg, Year 2004.

Information Integration and Mining in Databases and on the Web. Proceedings of the 2nd International Workshop on Databases, Documents, and Information Fusion (DBFusion 2002). In CEUR-WS, editor(s) Maedche, Alexander and Sattler, Kai-Uwe and Stumme, Gerd. CEUR Workshop Proceedings, (124) Aachen, Year 2004.

Semantische Technologien für Informationsportale. In LNI, INFORMATIK 2004 - Informatik verbindet. editor(s) Schmidt-Thieme, Lars and Stumme, Gerd and Rusnak, Ute and Eberhart, Andreas. LNI, (51) 158-212, Gesellschaft für Informatik, Bonn, Year 2004.

Stumme, Gerd. Iceberg Query Lattices for Datalog. Conceptual Structures at Work: 12th International Conference on Conceptual Structures (ICCS 2004). editor(s) Wolff, Karl Erich and Pfeiffer, Heather D. and Delugach, Harry S.. LNCS, (3127) 109-125, Springer, Heidelberg, Year 2004.

Tane, Julien and Schmitz, Christoph and Stumme, Gerd. Semantic resource management for the web: an e-learning application. Proc. 13th International World Wide Web Conference (WWW 2004). 1-10, Year 2004.