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A Probabilistic Model for the Extraction of Expression Levels from Oligonucleotide Arrays
Biochemical Transations, 31(6):1510-1512, 2003.
Abstract
In this work we present a probabilistic model to estimate summaries of Affymetrix GeneChip probe level data. Comparisons with two different models were made both on a publicly available dataset and on a study performed in our laboratory, showing that our model performs better for consistency of fold change.