Research about new methods of text feature extraction

Qinghua Daxue Xuebao/Journal of Tsinghua University

Volumn 41, Issue 7, 2001, Pages 98-101

  Li, Fan ^a   Lu, Mingyu ^a   Lu, Yuchang ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Classical tree; Evaluation function; Feature extraction; Feature independent assumption; Text mining; Work of bag

Indexed keywords

DATA ACQUISITION; DESCRIBING FUNCTIONS; EVALUATION; FEATURE EXTRACTION; WORD PROCESSING;

TEXT FEATURE EXTRACTION; TEXT MINING;

TEXT PROCESSING;

EID: 0035401530     PISSN: 10000054     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Mining association rules between sets of items in large database
2. Machine learning on non-homogeneous, distributed text data
3. Irrelevant features and the subset selection problem
4. A comparative study on feature selection in text categorization
5. Feature selection for unbalanced class distribution and native Bayes
6. Using machine learning to improve information access