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BMCBI
2008
72views more  BMCBI 2008»
13 years 5 months ago
Using a literature-based NMF model for discovering gene functional relationships
ent> <title> <p>UT-ORNL-KBRIN Bioinformatics Summit 2008</p> </title> <editor>Eric C Rouchka and Julia Krushkal</editor> <note>Meeting ...
Elina Tjioe, Michael W. Berry, Ramin Homayouni, Ke...
BMCBI
2004
115views more  BMCBI 2004»
13 years 4 months ago
Quantifying the relationship between co-expression, co-regulation and gene function
Background: It is thought that genes with similar patterns of mRNA expression and genes with similar functions are likely to be regulated via the same mechanisms. It has been diff...
Dominic J. Allocco, Isaac S. Kohane, Atul J. Butte
BMCBI
2006
170views more  BMCBI 2006»
13 years 4 months ago
Biclustering of gene expression data by non-smooth non-negative matrix factorization
Background: The extended use of microarray technologies has enabled the generation and accumulation of gene expression datasets that contain expression levels of thousands of gene...
Pedro Carmona-Saez, Roberto D. Pascual-Marqui, Fra...
APBC
2004
163views Bioinformatics» more  APBC 2004»
13 years 6 months ago
A Combined Model and a Varied Gibbs Sampling Algorithm Used for Motif Discovery
The conserved sequences in gene regulatory regions dominate gene regulation. Discovering these sequences and their functions is important in post genome era. A novel model is cons...
Xiaoming Wu, Bo Wang, Changxin Song, Jingzhi Cheng
BMCBI
2008
173views more  BMCBI 2008»
13 years 5 months ago
Gene Vector Analysis (Geneva): A unified method to detect differentially-regulated gene sets and similar microarray experiments
Background: Microarray experiments measure changes in the expression of thousands of genes. The resulting lists of genes with changes in expression are then searched for biologica...
Stephen W. Tanner, Pankaj Agarwal