Methodology article

Biclustering of gene expression data by non-smooth non-negative matrix factorization

Pedro Carmona-Saez¹, Roberto D Pascual-Marqui², F Tirado³, Jose M Carazo¹ and Alberto Pascual-Montano³^*

¹ BioComputing Unit. National Center of Biotechnology. Campus Universidad Autónoma de Madrid. 28049. Spain

² The KEY Institute for Brain-Mind Research, University Hospital of Psychiatry. Lenggstr. 31, CH-8029 Zurich, Switzerland

³ Computer Architecture Department. Facultad de Ciencias Físicas. Universidad Complutense de Madrid. 28040. Spain

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BMC Bioinformatics 2006, 7:78 doi:10.1186/1471-2105-7-78

Published: 17 February 2006

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