Qijun Chen Xindong Wu Xingquan Zhu OIDM: Online Interactive Data Mining. 66-76 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3029&spage=66 2004 conf/ieaaie/2004 IEA/AIE db/conf/ieaaie/ieaaie2004.html#ChenWZ04