Improved feature selection approach TFIDF in text mining

Proceedings of 2002 International Conference on Machine Learning and Cybernetics

Volumn 2, Issue , 2002, Pages 944-946

  Jing, Li Ping ^a   Huang, Hou Kuan ^a   Shi, Hong Bo ^a  

^a BEIJING JIAOTONG UNIVERSITY   (China)

Author keywords

Evaluation function; Feature selection; Text mining; TFIDF; VSM

Indexed keywords

DATA MINING; DATA STRUCTURES; FEATURE EXTRACTION; FUNCTION EVALUATION; MATHEMATICAL MODELS; SET THEORY; TEXT PROCESSING;

FEATURE SELECTION METHOD; TEXT MINING;

LEARNING SYSTEMS;

EID: 0036929622     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

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8. Yang Y. An evaluation of statistical approach to text categorization. In Technical Report CMU-CS-97-127, CS Dept. CMU, 1997