Computer Science ›› 2008, Vol. 35 ›› Issue (2): 147-149.

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JIN Kai-Min, MIAO Duo-Qian ,DUAN Qi-Guo (Dept, of Computer Science and Technology, Tongji University, Shanghai 200092)   

  • Online:2018-11-16 Published:2018-11-16

Abstract: Chinese Text Classification is a hot area of Information Retrieval and Web Mining. Existing methods have some defect in the phase of Feature Selection. They ignore the hidden sub-class information. This paper suggests a method to enhance the weight of key

Key words: Chinese information processing, Rough set, Text classification, VSM

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