comments, some memoization, some other minor code changes
treeaed41532af0a27f7d53f95521ef0000caea87c85
-rw-r--r-- 36 .gitignore
-rw-r--r-- 371 .project
-rw-r--r-- 569 .pydevproject
drwxr-xr-x - .settings
-rw-r--r-- 510 BIBLIOGRAPHY
-rw-r--r-- 13264 NLTK POS TAGS.txt
drwxr-xr-x - src
drwxr-xr-x - test
drwxr-xr-x - util