Ontology highlight
ABSTRACT:
SUBMITTER: Klamt S
PROVIDER: S-EPMC2922889 | biostudies-other | 2010 Sep
REPOSITORIES: biostudies-other
Klamt Steffen S Flassig Robert J RJ Sundmacher Kai K
Bioinformatics (Oxford, England) 20100706 17
<h4>Motivation</h4>Distinguishing direct from indirect influences is a central issue in reverse engineering of biological networks because it facilitates detection and removal of false positive edges. Transitive reduction is one approach for eliminating edges reflecting indirect effects but its use in reconstructing cyclic interaction graphs with true redundant structures is problematic.<h4>Results</h4>We present TRANSWESD, an elaborated variant of TRANSitive reduction for WEighted Signed Digrap ...[more]