150 search results - page 4 / 30 » A robust method for estimating gene expression states using ... |
BMCBI
2008
13 years 8 months ago
2008
Background: Microarray pre-processing usually consists of normalization and summarization. Normalization aims to remove non-biological variations across different arrays. The norm...
BMCBI
2005
13 years 7 months ago
2005
Background: Gene set enrichment analysis (GSEA) is a microarray data analysis method that uses predefined gene sets and ranks of genes to identify significant biological changes i...
BMCBI
2010
13 years 7 months ago
2010
Background: The data from DNA microarrays are increasingly being used in order to understand effects of different conditions, exposures or diseases on the modulation of the expres...
BMCBI
2006
13 years 7 months ago
2006
Background: Intensity values measured by Affymetrix microarrays have to be both normalized, to be able to compare different microarrays by removing non-biological variation, and s...
BMCBI
2008
13 years 8 months ago
2008
Background: Affymetrix high density oligonucleotide expression arrays are widely used across all fields of biological research for measuring genome-wide gene expression. An import...