199 search results - page 9 / 40 » Non-parametric Statistical Tests for Informative Gene Select... |
BMCBI
2008
13 years 7 months ago
2008
In studies that use DNA arrays to assess changes in gene expression, it is preferable to measure the significance of treatment effects on a group of genes from a pathway or functi...
BMCBI
2008
13 years 7 months ago
2008
Background: The information from different data sets experimented under different conditions may be inconsistent even though they are performed with the same research objectives. ...
BMCBI
2006
13 years 7 months ago
2006
Background: Gene Ontology (GO) characterizes and categorizes the functions of genes and their products according to biological processes, molecular functions and cellular componen...
BMCBI
2004
13 years 7 months ago
2004
Background: A key step in the analysis of microarray expression profiling data is the identification of genes that display statistically significant changes in expression signals ...
BMCBI
2010
13 years 4 months ago
2010
Background: Most genomic data have ultra-high dimensions with more than 10,000 genes (probes). Regularization methods with L1 and Lp penalty have been extensively studied in survi...