Documentation
This program determines the propagation counts of the CUIs in a specified set of sources and relations given a dataset.
converts a series of umls-similarity output to R format in order to run the SignificanceTesting.r program
This program calculates Spearman's Rank Correlation between two datasets.
This program returns a semantic similarity score between two concepts.
build the term index file and co-occrrence matrix for umls-similarity.pl to calculate the vector relatedness
Modules
A suite of Perl modules that implement a number of semantic similarity measures. The measures use the UMLS-Interface module to access the UMLS to generate similarity scores between concepts.
Perl module for computing semantic relatedness of concepts in the UMLS by simple edge counting proposed by Rada, et. al. (1989).
Perl module for computing the semantic relatednessof concepts in the Unified Medical Language System (UMLS) using the method described by Jiang and Conrath (1997).
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Leacock and Chodorow (1998).
Perl module for computing the semantic relatednessof concepts in the Unified Medical Language System (UMLS) using the method described by Lin (1998).
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Nguyen and Al-Mubaid (2006)
Perl module for computing semantic similarity of concepts in the UMLS by simple edge counting.
Perl module for computing a random baseline by assigning a random number between zero and one as the similarity score.
Perl module for computing the semantic relatednessof concepts in the Unified Medical Language System (UMLS) using the method described by Resnik (1995).
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Patwardhan (2003).
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Wu and Palmer (1994).