Keke Chen Papers on DiSC'06 A Random Rotation Perturbation Approach to Privacy Preserving Data Classification The "Best K" for Entropy-based Categorical Data Clustering Publications Note: Links lead to the DBLP on the Web. Keke Chen Keke Chen, Ling Liu : Privacy Preserving Data Classification with Rotation Perturbation. ICDM 2005 : 589-592 Keke Chen, Ling Liu : The "Best K" for Entropy-based Categorical Data Clustering. SSDBM 2005 : 253-262 Keke Chen, Ling Liu : ClusterMap: labeling clusters in large datasets via visualization. CIKM 2004 : 285-293 Keke Chen, Ling Liu : VISTA: validating and refining clusters via visualization. Information Visualization 3 (4): 257-270 (2004) Keke Chen, Ling Liu : Validating and Refining Clusters via Visual Rendering. ICDM 2003 : 501-504 Keke Chen, Ling Liu : Cluster Rendering of Skewed Datasets via Visualization. SAC 2003 : 909-916 Keke Chen, Ling Liu : A Visual Framework Invites Human into the Clustering Process. SSDBM 2003 : 97-106 1 [ 1 ] [ 2 ] [ 3 ] [ 4 ] [ 5 ] [ 6 ] [ 7 ] ©2006 Association for Computing Machinery