10054 search results - page 1878 / 2011 » On the Complexity of Function Learning |
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BMCBI
2008
15 years 3 months ago
2008
Background: Recent genomic scale survey of epigenetic states in the mammalian genomes has shown that promoters and enhancers are correlated with distinct chromatin signatures, pro...
129
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BMCBI
2010
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2010
Background: Nonnegative Matrix Factorization (NMF) is an unsupervised learning technique that has been applied successfully in several fields, including signal processing, face re...
109
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BMCBI
2008
15 years 3 months ago
2008
Background: Mixture models of mutagenetic trees are evolutionary models that capture several pathways of ordered accumulation of genetic events observed in different subsets of pa...
133
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BMCBI
2007
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2007
Background: With the advent of increasing sequence and structural data, a number of methods have been proposed to locate putative protein binding sites from protein surfaces. Ther...
136
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BMCBI
2007
15 years 3 months ago
2007
Background: In proteomic analysis, MS/MS spectra acquired by mass spectrometer are assigned to peptides by database searching algorithms such as SEQUEST. The assignations of pepti...