221 search results - page 12 / 45 » Extracting and Explaining Biological Knowledge in Microarray... |
BIOINFORMATICS
2007
14 years 9 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
2006
14 years 9 months ago
2006
Background: Microarray technology has become a widely accepted and standardized tool in biology. The first microarray data analysis programs were developed to support pair-wise co...
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DMKD
2003
ACM
15 years 2 months ago
2003
ACM
We analyze expression matrices to identify a priori interesting sets of genes, e.g., genes that are frequently co-regulated. Such matrices provide expression values for given biol...
COMPLIFE
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper presents a method that uses gene ontologies, together with the paradigm of relational subgroup discovery, to help find description of groups of genes different...
BMCBI
2006
14 years 9 months ago
2006
Background: Accurate methods for extraction of meaningful patterns in high dimensional data have become increasingly important with the recent generation of data types containing ...