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Author Login Editor-in-Chief Peer Review Editor Work Office Work
Author Login Editor-in-Chief Peer Review Editor Work Office Work
Query Expansion with LCA Based Concept Tree Pruning
ZHANG Chao-meng; LI Zhan-huai; WEN Zong-chen
Computer Engineering . 2009, (14): 45 -48 .  DOI: 10.3969/j.issn.1000-3428.2009.14.016

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