Article
A summarization approach for Affymetrix GeneChip data using a reference training set from a large, biologically diverse database.
BMC bioinformatics - 23 Oct 2006
Katz Simon, Irizarry Rafael A, Lin Xue, Tripputi Mark, Porter Mark W
Abstract excerpt
BACKGROUND: Many of the most popular pre-processing methods for Affymetrix expression arrays, such as RMA, gcRMA, and PLIER, simultaneously analyze data across a set of predetermined arrays to improve precision of the final measures of expression. One problem associated with these algorithms is t...
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