62 search results - page 3 / 13 » Automatic quality assessment of Affymetrix GeneChip data |
CEC
2008
IEEE
14 years 8 days ago
2008
IEEE
—A GPU is used to datamine five million correlations between probes within Affymetrix HG-U133A probesets across 6685 human tissue samples from NCBI’s GEO database. These conco...
BMCBI
2011
12 years 9 months ago
2011
Background: Statistical methods for ranking differentially expressed genes (DEGs) from gene expression data should be evaluated with regard to high sensitivity, specificity, and r...
BMCBI
2010
13 years 5 months ago
2010
Background: Chromatin immunoprecipitation combined with DNA microarrays (ChIP-chip) is an assay used for investigating DNA-protein-binding or post-translational chromatin/histone ...
BMCBI
2008
13 years 5 months ago
2008
Background: In microarray experiments the numbers of replicates are often limited due to factors such as cost, availability of sample or poor hybridization. There are currently fe...
BMCBI
2007
13 years 5 months ago
2007
Background: Recent research examining cross-platform correlation of gene expression intensities has yielded mixed results. In this study, we demonstrate use of a correction factor...