119 search results - page 3 / 24 » Data-adaptive test statistics for microarray data |
BMCBI
2010
13 years 7 months ago
2010
Background: It has been long well known that genes do not act alone; rather groups of genes act in consort during a biological process. Consequently, the expression levels of gene...
BMCBI
2005
13 years 7 months ago
2005
Background: Numerous nonparametric approaches have been proposed in literature to detect differential gene expression in the setting of two user-defined groups. However, there is ...
BMCBI
2004
13 years 7 months ago
2004
Background: The development of software tools that analyze microarray data in the context of genetic knowledgebases is being pursued by multiple research groups using different me...
BMCBI
2007
13 years 7 months ago
2007
Background: Many procedures for finding differentially expressed genes in microarray data are based on classical or modified t-statistics. Due to multiple testing considerations, ...
ISNN
2005
Springer
14 years 26 days ago
2005
Springer
This paper presents two non-parametric statistical test methods, called Kolmogorov-Smirnov (KS) and U statistic test methods, respectively, for informative gene selection of a tumo...