12. The method of claim 1 , wherein identifying additional relevant terms using messages posted to at least one social network based upon the initial list of relevant terms comprises: determining the uniqueness of all combinations of a predetermined selection of the highest scoring terms from the initial list of relevant terms; and selecting combinations of the terms based upon the uniqueness of the combination.
12. The method of claim 1 , wherein identifying additional relevant terms using messages posted to at least one social network based upon the initial list of relevant terms comprises: determining the uniqueness of all combinations of a predetermined selection of the highest scoring terms from the initial list of relevant terms; and selecting combinations of the terms based upon the uniqueness of the combination. 15. The method of claim 12 , wherein the predetermined selection of the highest scoring terms from the initial list of relevant terms is a predetermined number of the terms from the initial list with the highest scores.