Subtractive initialization of nonnegative matrix factorizations for document clustering

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 6857 LNAI, Issue , 2011, Pages 188-195

  Casalino, Gabriella ^a   Del Buono, Nicoletta ^a   Mencar, Corrado ^a  

^a UNIVERSITY OF BARI   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

DATA CLUSTERING; DOCUMENT CLUSTERING; IMAGE EXPLOITATION; INITIALIZATION METHODS; LOCAL CONVERGENCE; MULTIVARIATE DATA; NONNEGATIVE MATRIX FACTORIZATION; REDUCED REPRESENTATION;

CLUSTER ANALYSIS; CONVERGENCE OF NUMERICAL METHODS; FACTORIZATION; FUZZY LOGIC; FUZZY SYSTEMS; INFORMATION RETRIEVAL; MATRIX ALGEBRA; PATTERN RECOGNITION; CLUSTERING ALGORITHMS; COMPUTATION THEORY; COMPUTER CIRCUITS; ITERATIVE METHODS;

CLUSTERING ALGORITHMS; MATRIX ALGEBRA;

EID: 80052751714     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-642-23713-3_24     Document Type: Conference Paper

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