Web Mining: From Web to Semantic Web First European Web Mining Forum, EWMF 2003, Cavtat-Dubrovnik, Croatia, September 22, 2003, Revised Selected and Invited Papers - Berendt, Bettina; Berendt, Bettina; Hotho, Andreas; Hotho, Andreas; Mladenic, Dunja; Mladenic, Dunja; van Someren, Maarten; van Someren, Maarten; Spiliopoulou, Myra; Spiliopoulou, Myra; Stumme, Gerd; Stumme, Gerd (Springer Berlin Heidelberg : Imprint: Springer, 2004)