dpyatin/Relevant — pull request #1 by weiyin318 (2013-05-25 22:08:38+00:00)
Title: Create SemanticSearch.py

Pro-process:
Index all books records into Solr

Steps:
1. Given a keyword
2. Find similar topic using NLTK wordnet similarity function
3. Based on the topics, find a list of books of this topics from Solr
4. Return to customer