Hui Xiong 0001 Michael S. Steinbach Pang-Ning Tan Vipin Kumar 0001 Wenjun Zhou 0001 1505-1510 2009 Encyclopedia of Data Warehousing and Mining http://www.igi-global.com/Bookstore/Chapter.aspx?TitleId=11019 reference/dataware/2009 db/reference/dataware/dataware2009.html#XiongSTKZ09