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Volumn , Issue , 2009, Pages 2782-2785

Document classification using nonnegative matrix factorization and underapproximation

Author keywords

[No Author keywords available]

Indexed keywords

APPROXIMATE SOLUTION; AVIATION SAFETY; COEFFICIENT MATRIX; DOCUMENT CLASSIFICATION; DOCUMENT COLLECTION; FEATURE VECTORS; NON-NEGATIVE MATRIX; NON-NEGATIVITY; NONNEGATIVE MATRIX FACTORIZATION; REDUCED-RANK; RELEVANCE SCORE; REPORTING SYSTEMS; TEST SETS; TRAINING DOCUMENTS; UNDER-APPROXIMATION; USAGE PATTERNS;

EID: 70350443598     PISSN: 02714310     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISCAS.2009.5118379     Document Type: Conference Paper
Times cited : (27)

References (23)
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