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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
Topic Classification of Chinese Document Based on NMF
ZHANG Lei; FENG Xiao-sen; XIANG Xue-zhi
Computer Engineering . 2009, (13): 26 -27,5 .  DOI: 10.3969/j.issn.1000-3428.2009.13.009

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