nltk/nltk — pull request #432 by dougalg (2013-07-11 03:06:14+00:00)
Title: Changes to wordnet lowest_common_hypernyms

Based on [Issue 395](https://github.com/nltk/nltk/issues/395) and [pull request 415](https://github.com/nltk/nltk/pull/415), these are some proposed modifications to wordnet's handling of lowest common hypernym/least common subsumer calculations.