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Note: Links lead to the DBLP on the Web. Chi-Feng Chang Jyh-Jong Tsay , Hsuan-Yu Chen , Chi-Feng Chang, Ching-Han Lin : Enhancing Techniques for Efficient Topic Hierarchy Integration. ICDM 2003 : 657-660 1 [ 1 ] 2 [ 1 ] 3 [ 1 ]  ©2004 Association for Computing Machinery |
