Accuracy improvement of automatic text classification based on feature transformation

Proceedings of the 2003 ACM Symposium on Document Engineering

Volumn , Issue , 2003, Pages 118-120

  Zu, Guowei ^a   Ohyama, Wataru ^a   Wakabayashi, Tetsushi ^a   Kimura, Fumitaka ^a  

^a MIE UNIVERSITY   (Japan)

Author keywords

Automatic text classification; Principal component analysis; Variable transformation

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; FEATURE EXTRACTION; MATHEMATICAL TRANSFORMATIONS; MATRIX ALGEBRA; PRINCIPAL COMPONENT ANALYSIS; PROGRAM DOCUMENTATION; STATISTICAL METHODS; VECTORS;

ABSOLUTE FREQUENCY; AUTOMATIC TEXT CLASSIFICATION; STATISTICAL CLASSIFICATION; VARIABLE TRANSFORMATION;

TEXT PROCESSING;

EID: 3543055806     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/958238.958242     Document Type: Conference Paper

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