Documentation

this program returns a semantic similarity score between two concepts

Modules

This is a suite of Perl modules that implements a number of measures of semantic relatedness. These algorithms use the UMLS-Interface module to access the Unified Medical Language System (UMLS) to generate relatedness scores between concepts.
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 UMLS by simple edge counting.