122 search results - page 6 / 25 » Use of normalization methods for analysis of microarrays con... |
BMCBI
2006
13 years 8 months ago
2006
Background: Recently, a large number of methods for the analysis of microarray data have been proposed but there are few comparisons of their relative performances. By using so-ca...
BMCBI
2004
13 years 7 months ago
2004
Background: The detection of small yet statistically significant differences in gene expression in spotted DNA microarray studies is an ongoing challenge. Meeting this challenge r...
BMCBI
2010
13 years 8 months ago
2010
Background: Feature gene extraction is a fundamental issue in microarray-based biomarker discovery. It is normally treated as an optimization problem of finding the best predictiv...
BMCBI
2006
13 years 8 months ago
2006
Background: The small sample sizes often used for microarray experiments result in poor estimates of variance if each gene is considered independently. Yet accurately estimating v...
BMCBI
2011
13 years 2 months ago
2011
Background: In order to interpret the results obtained from a microarray experiment, researchers often shift focus from analysis of individual differentially expressed genes to an...