Rahul Kumar Papers on DiSC'03 Enhanced Word Clustering for Hierarchical Text Classification Publications Note: Links lead to the DBLP on the Web. Rahul Kumar 3 Inderjit S. Dhillon , Subramanyam Mallela , Rahul Kumar: Enhanced word clustering for hierarchical text classification. KDD 2002 : 191-200 2 Rahul Kumar, C. P. Ravikumar : Leakage Power Estimation for Deep Submicron Circuits in an ASIC Design Environment. VLSI Design 2002 : 45-50 1 C. P. Ravikumar , Rahul Kumar: Divide-and-Conquer IDDQ Testing for Core-Based System Chips. VLSI Design 2002 : 761-766 DiSC'03 © 2003 Association for Computing Machinery