s2ds-kpmg1/kpmg1 — pull request #2 by elenagr (2014-08-14 10:42:34+00:00)
Title: collocations.py enron.py 

Updated collocation file to the final version
Added a function query_sample(N) to enron.py
Added preprocess.py just with Ilan scrubbing in a separate file outside createdb.py