168 search results - page 6 / 34 » Multivariate analysis of microarray data: differential expre... |
102
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BMCBI
2006
14 years 9 months ago
2006
Background: Traditional methods of analysing gene expression data often include a statistical test to find differentially expressed genes, or use of a clustering algorithm to find...
BMCBI
2006
14 years 9 months ago
2006
Background: The small sample sizes often used for microarray experiments result in poor estimates of variance if each gene is considered independently. Yet accurately estimating v...
BMCBI
2005
14 years 9 months ago
2005
Background: One of the primary tasks in analysing gene expression data is finding genes that are differentially expressed in different samples. Multiple testing issues due to the ...
BMCBI
2010
14 years 9 months ago
2010
Background: In many microarray experiments, analysis is severely hindered by a major difficulty: the small number of samples for which expression data has been measured. When one ...
107
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BMCBI
2010
14 years 7 months ago
2010
Background: With the expansion of public repositories such as the Gene Expression Omnibus (GEO), we are rapidly cataloging cellular transcriptional responses to diverse experiment...