Identifying functional modules using expression profiles and confidence-scored protein interactions
Author(s) -
Igor Ulitsky,
Ron Shamir
Publication year - 2009
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btp118
Subject(s) - expression (computer science) , weighting , computer science , probabilistic logic , artificial intelligence , data mining , computational biology , machine learning , biology , medicine , radiology , programming language
Microarray-based gene expression studies have great potential but are frequently difficult to interpret due to their overwhelming dimensions. Recent studies have shown that the analysis of expression data can be improved by its integration with protein interaction networks, but the performance of these analyses has been hampered by the uneven quality of the interaction data.
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