Documentation

This program sums the frequency counts of the CUIs from a specified set of sources in plain text.
This program determines the probability of the CUIs in a specified set of sources and relations.
This program returns a semantic similarity score between two concepts.
This program 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.
[Web] The backend UMLS::Similarity server for the Web Interface
This program builds 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 in order to calculate the similarity between two concepts in the UMLS. The measures use the UMLS-Interface module to access the UMLS present in a mysql database.
Provides the error handling of the configuration files for the measures in the UMLS-Similarity package.
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Batet, et al. (2011)
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 semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Maedche and Staab (2001).
Perl module for computing the semantic relatednessof concepts in the Unified Medical Language System (UMLS) using the method described by Pirro and Euzenat (2010).
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 semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Banerjee and Pedersen (2002).
Perl module for computing the semantic relatednessof concepts in the Unified Medical Language System (UMLS) using the method described by Lin (1997).
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 semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Pekar and Staab (2002)
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 Sanchez, et al. (2012).
Perl module for computing semantic similarity of concepts in the UMLS by simple edge counting regardless of the direction
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Patwardhan and Pedersen (2006).
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Wu and Palmer (1994).
Perl module for computing semantic relatedness of concepts in the Unified Medical Language System (UMLS) using the method described by Zhong, et al 2002.