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» Automatic quality assessment of Affymetrix GeneChip data
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ACMSE
2006
ACM
13 years 11 months ago
Automatic quality assessment of Affymetrix GeneChip data
Computing reliable gene expression levels from microarray experiments is a sophisticated process with many potential pitfalls. Quality control is one of the most important steps i...
Steffen Heber, Beate Sick
BIBE
2007
IEEE
120views Bioinformatics» more  BIBE 2007»
13 years 9 months ago
Quality Assessment of Affymetrix GeneChip Data using the EM Algorithm and a Naive Bayes Classifier
Recent research has demonstrated the utility of using supervised classification systems for automatic identification of low quality microarray data. However, this approach requires...
Brian E. Howard, Beate Sick, Imara Perera, Yang Ju...
BMCBI
2006
112views more  BMCBI 2006»
13 years 5 months ago
Assessment of the relationship between pre-chip and post-chip quality measures for Affymetrix GeneChip expression data
Background: Gene expression microarray experiments are expensive to conduct and guidelines for acceptable quality control at intermediate steps before and after the samples are hy...
Lesley Jones, Darlene R. Goldstein, Gareth P. Hugh...
BMCBI
2010
108views more  BMCBI 2010»
12 years 12 months ago
Preferred analysis methods for Affymetrix GeneChips. II. An expanded, balanced, wholly-defined spike-in dataset
Background: Concomitant with the rise in the popularity of DNA microarrays has been a surge of proposed methods for the analysis of microarray data. Fully controlled "spike-i...
Qianqian Zhu, Jeffrey C. Miecznikowski, Marc S. Ha...
BIOINFORMATICS
2006
101views more  BIOINFORMATICS 2006»
13 years 5 months ago
An application for assessing quality of RNA hybridized to Affymetrix GeneChips
ll Text][Abstract] , April 1, 2006; 7 (2): 198-212.Biostat. K. J. Archer, C. I. Dumur, S. E. Joel and V. Ramakrishnan mixed-effects models Assessing quality of hybridized RNA in Af...
Kellie J. Archer, Tobias Guennel