13. The system of claim 12 further comprising a filtering application for creating the document corpus from a plurality of text data sources.
14. The system of claim 13 wherein the validation module counts a number of appearances of each tuple of correlated terms in the document corpus, determines the frequency of occurrence based on the number of appearances and a total number of tuples of correlated terms in the document corpus, and compares the frequency of occurrence to a minimum frequency threshold to identify valid term correlations.