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Volumn 429, Issue 5-6, 2008, Pages 1020-1025
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Non-negative matrix factorization with fixed row and column sums
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Author keywords
Column sums; Generalized Kullback Leibler divergence; Non negative matrix factorization; Row sums; Stochastic matrix approximation
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Indexed keywords
BLIND SOURCE SEPARATION;
COLUMNS (STRUCTURAL);
FACTORIZATION;
INFORMATION RETRIEVAL SYSTEMS;
LIGHT MEASUREMENT;
POLYNOMIAL APPROXIMATION;
APPROXIMATION PROBLEMS;
COLUMN SUMS;
ELSEVIER (CO);
KL-DIVERGENCE;
KULLBACK LEIBLER DIVERGENCE (KLD);
NON-NEGATIVE MATRIX FACTORIZATION (DNMF);
MATRIX ALGEBRA;
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EID: 46449137567
PISSN: 00243795
EISSN: None
Source Type: Journal
DOI: 10.1016/j.laa.2007.02.026 Document Type: Article |
Times cited : (32)
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References (12)
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