Gene-set Cohesion Analysis Tool (GCAT)
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1. Xu L, Furlotte N, Lin Y, Heinrich K, Berry MW, George EO, and Homayouni R. (2011) Functional Cohesion of Gene Sets Determined by Latent Semantic Indexing of PubMed Abstracts. PLoS ONE 6(4): e18851. doi:10.1371/journal.pone.0018851. Paper link

Other Relavent References:

1. Homayouni R, Heinrich K, Wei L, Berry M. Gene clustering by Latent Semantic Indexing of MEDLINE abstracts. Bioinformatics, 21(1):104-15, 2005. Paper link

2. Xu L, Cheng C, George EO, Homayouni R. Literature aided determination of data quality and statistical significance threshold for gene expression studies. BMC Genomics. 2012;13 Suppl 8:S23. Paper Link

The GCAT project is hosted by the Bioinformatics Program at the University of Memphis. Please contact for more information.