Article
Integrative set enrichment testing for multiple omics platforms.
BMC bioinformatics - 25 Nov 2011
Poisson Laila M, Taylor Jeremy M, Ghosh Debashis
Abstract excerpt
BACKGROUND: Enrichment testing assesses the overall evidence of differential expression behavior of the elements within a defined set. When we have measured many molecular aspects, e.g. gene expression, metabolites, proteins, it is desirable to assess their differential tendencies jointly across platforms using an integrated set enrichment test. In this work we explore the properties of several methods for...
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