33 search results - page 6 / 7 » Grouping Gene Ontology terms to improve the assessment of ge... |
BIOINFORMATICS
2007
13 years 5 months ago
2007
We address the problem of using expression data and prior biological knowledge to identify differentially expressed pathways or groups of genes. Following an idea of Ideker et al...
BMCBI
2004
13 years 5 months ago
2004
Background: A major goal of cancer research is to identify discrete biomarkers that specifically characterize a given malignancy. These markers are useful in diagnosis, may identi...
ICDM
2005
IEEE
13 years 11 months ago
2005
IEEE
We address the issue of providing highly informative and comprehensive annotations using information revealed by the structured vocabularies of Gene Ontology (GO). For a target, a...
BMCBI
2010
13 years 5 months ago
2010
Background: Gene expression data can be analyzed by summarizing groups of individual gene expression profiles based on GO annotation information. The mean expression profile per g...
BMCBI
2010
13 years 5 months ago
2010
Background: Chromatin immunoprecipitation followed by microarray hybridization (ChIP-chip) is used to study protein-DNA interactions and histone modifications on a genome-scale. T...