A multivariate approach for integrating genome-wide expression data and biological knowledge
Author(s) -
Sek Won Kong,
William T. Pu,
Peter J. Park
Publication year - 2006
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/btl401
Subject(s) - subspace topology , univariate , linear subspace , computer science , statistic , multivariate statistics , expression (computer science) , principal component analysis , artificial intelligence , data mining , computational biology , pattern recognition (psychology) , mathematics , statistics , machine learning , biology , programming language , geometry
Several statistical methods that combine analysis of differential gene expression with biological knowledge databases have been proposed for a more rapid interpretation of expression data. However, most such methods are based on a series of univariate statistical tests and do not properly account for the complex structure of gene interactions.
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