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- Title
Combining multiple positive training sets to generate confidence scores for protein-protein interactions.
- Authors
Yu, Jingkai; Finley, Russell L, Jr
- Abstract
High-throughput experimental and computational methods are generating a wealth of protein-protein interaction data for a variety of organisms. However, data produced by current state-of-the-art methods include many false positives, which can hinder the analyses needed to derive biological insights. One way to address this problem is to assign confidence scores that reflect the reliability and biological significance of each interaction. Most previously described scoring methods use a set of likely true positives to train a model to score all interactions in a dataset. A single positive training set, however, may be biased and not representative of true interaction space.
- Publication
Bioinformatics (Oxford, England), 2009, Vol 25, Issue 1, p105
- ISSN
1367-4811
- Publication type
Journal Article
- DOI
10.1093/bioinformatics/btn597