%0 Journal Article %A Zengyou He %A Xiaofei Xu %A Shenchun Deng %T Improving Categorical Data Clustering Algorithm by Weighting Uncommon Attribute Value Matches %J Computer Science and Information Systems %D 2006 %V 3 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2006_3_1_a2/ %F CSIS_2006_3_1_a2