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» Weighted nonnegative matrix factorization
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BMCBI
2006
170views more  BMCBI 2006»
14 years 11 months ago
Biclustering of gene expression data by non-smooth non-negative matrix factorization
Background: The extended use of microarray technologies has enabled the generation and accumulation of gene expression datasets that contain expression levels of thousands of gene...
Pedro Carmona-Saez, Roberto D. Pascual-Marqui, Fra...
BMCBI
2006
166views more  BMCBI 2006»
14 years 11 months ago
bioNMF: a versatile tool for non-negative matrix factorization in biology
Background: In the Bioinformatics field, a great deal of interest has been given to Non-negative matrix factorization technique (NMF), due to its capability of providing new insig...
Alberto D. Pascual-Montano, Pedro Carmona-Saez, Mo...
BIOINFORMATICS
2008
109views more  BIOINFORMATICS 2008»
14 years 12 months ago
Ensemble non-negative matrix factorization methods for clustering protein-protein interactions
Derek Greene, Gerard Cagney, Nevan J. Krogan, Padr...
CSDA
2007
69views more  CSDA 2007»
14 years 11 months ago
Algorithms and applications for approximate nonnegative matrix factorization
Michael W. Berry, Murray Browne, Amy Nicole Langvi...
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IJNS
2007
68views more  IJNS 2007»
14 years 11 months ago
Multilayer Nonnegative Matrix Factorization Using Projected Gradient Approaches
Andrzej Cichocki, Rafal Zdunek