Jiang-Conrath Similarity
Leacock-Chodorow similarity
Finds the least common subsumer for (left, right)
Returns an SInfo object for the lcs.
Returns an SInfo object for the lcs. Exists to permit better caching in the future.
Length of the path from left to right through the LCS
caches the minimum length path (using only hypernyms and hyponyms) from left to right Estimating with path through lcs.
Lin Simliarity
Resnik Similarity
Wu-Palmer similarity