475 search results - page 72 / 95 » Clustering cancer gene expression data: a comparative study |
200
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BMCBI
2005
15 years 6 months ago
2005
Background: Reconstructing regulatory networks from gene expression profiles is a challenging problem of functional genomics. In microarray studies the number of samples is often ...
174
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BMCBI
2008
15 years 6 months ago
2008
Background: The regulation of gene expression is complex and occurs at many levels, including transcriptional and post-transcriptional, in metazoans. Transcriptional regulation is...
166
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BMCBI
2008
15 years 6 months ago
2008
Background: Last years' mapping of diverse genomes has generated huge amounts of biological data which are currently dispersed through many databases. Integration of the info...
151
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BMCBI
2010
15 years 6 months ago
2010
Background: Microarray experiments examine the change in transcript levels of tens of thousands of genes simultaneously. To derive meaningful data, biologists investigate the resp...
165
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
The group Lasso is an extension of the Lasso for feature selection on (predefined) non-overlapping groups of features. The non-overlapping group structure limits its applicability...