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.

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.