Ontology highlight
ABSTRACT:
SUBMITTER: Wu CC
PROVIDER: S-EPMC2832827 | biostudies-literature | 2010 Mar
REPOSITORIES: biostudies-literature
Wu Chia-Chin CC Asgharzadeh Shahab S Triche Timothy J TJ D'Argenio David Z DZ
Bioinformatics (Oxford, England) 20100204 6
<h4>Motivation</h4>Three major problems confront the construction of a human genetic network from heterogeneous genomics data using kernel-based approaches: definition of a robust gold-standard negative set, large-scale learning and massive missing data values.<h4>Results</h4>The proposed graph-based approach generates a robust GSN for the training process of genetic network construction. The RVM-based ensemble model that combines AdaBoost and reduced-feature yields improved performance on large ...[more]