New Frontiers in Artificial Intelligence Joint JSAI 2001 Workshop Post-Proceedings - Terano, Takao; Terano, Takao; Nishida, Toyoaki; Nishida, Toyoaki; Namatame, Akira; Namatame, Akira; Tsumoto, Syrusaku; Tsumoto, Syrusaku; Ohsawa, Yukio; Ohsawa, Yukio; Washio, Takashi; Washio, Takashi (Springer Berlin Heidelberg : Imprint: Springer, 2001)