From Corpora List

WordNet::Similarityhttp://wn-similarity.sourceforge.net

NLTK

http://nltk.org

ws4j

https://code.google.com/p/ws4j/

Based on UMLS (Unified Medical Language System), provide path, depth,

info content measures, includes relatedness measures lesk, vector

UMLS::Similarity

http://umls-similarity.sourceforge.net

Based on (GO), provide path, depth, and info content measures

Proteinon

http://lasige.di.fc.ul.pt/webtools/proteinon/

Evaluating WordNet-based Measures of Lexical Semantic Relatedness (dl.acm.org/citation.cfm?id=1168108).

http://ixa2.si.ehu.es/ukb/, a graph-based algorithm for WSD and similarity