This package provides functions for the integrated analysis of protein-protein interaction networks and the detection of functional modules. Different datasets can be integrated into the network by assigning p-values of statistical tests to the nodes of the network. E.g. p-values obtained from the differential expression of the genes from an Affymetrix array are assigned to the nodes of the network. By fitting a beta-uniform mixture model and calculating scores from the p-values, overall scores of network regions can be calculated and an integer linear programming algorithm identifies the maximum scoring subnetwork.
Package details |
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Author | Marcus Dittrich and Daniela Beisser |
Bioconductor views | DataImport DifferentialExpression GeneExpression GraphAndNetwork Microarray Network NetworkEnrichment |
Maintainer | Marcus Dittrich <marcus.dittrich@biozentrum.uni-wuerzburg.de> |
License | GPL (>= 2) |
Version | 1.50.0 |
URL | http://bionet.bioapps.biozentrum.uni-wuerzburg.de/ |
Package repository | View on Bioconductor |
Installation |
Install the latest version of this package by entering the following in R:
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