Research and Development in Knowledge Discovery and Data Mining Second Pacific-Asia Conference, PAKDD'98, Melbourne, Australia, April 15-17, 1998, Proceedings - Wu, Xindong; Wu, Xindong; Kotagiri, Ramamohanarao; Kotagiri, Ramamohanarao; Korb, Kevin B.; Korb, Kevin B. (Springer Berlin Heidelberg : Imprint: Springer, 1998)