168 search results - page 18 / 34 » Multivariate analysis of microarray data: differential expre... |
116
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BMCBI
2005
14 years 11 months ago
2005
Background: A critical step in processing oligonucleotide microarray data is combining the information in multiple probes to produce a single number that best captures the express...
BMCBI
2006
14 years 11 months ago
2006
Background: Microarrays used for gene expression studies yield large amounts of data. The processing of such data typically leads to lists of differentially-regulated genes. A com...
BMCBI
2010
14 years 11 months ago
2010
Background: Affymetrix GeneChip microarrays are popular platforms for expression profiling in two types of studies: detection of differential expression computed by p-values of t-...
117
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BMCBI
2005
14 years 11 months ago
2005
Background: Normalization is a basic step in microarray data analysis. A proper normalization procedure ensures that the intensity ratios provide meaningful measures of relative e...
102
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BMCBI
2006
14 years 11 months ago
2006
Background: Recently, a large number of methods for the analysis of microarray data have been proposed but there are few comparisons of their relative performances. By using so-ca...