Article
Importance of data structure in comparing two dimension reduction methods for classification of microarray gene expression data.
BMC bioinformatics - 13 Mar 2007
Truntzer Caroline, Mercier Catherine, Estève Jacques, Gautier Christian, Roy Pascal
Abstract excerpt
BACKGROUND: With the advance of microarray technology, several methods for gene classification and prognosis have been already designed. However, under various denominations, some of these methods have similar approaches. This study evaluates the influence of gene expression variance structure on the performance of methods that describe the relationship between gene expression levels and a given phenotype through...
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