13. The non-transitory computer-readable medium of claim 12 , wherein cleansing the text file to create a cleansed text file comprises scrubbing the text file of data selected from the group consisting of HTML tags, metadata, punctuation, and numbers.
13. The non-transitory computer-readable medium of claim 12 , wherein cleansing the text file to create a cleansed text file comprises scrubbing the text file of data selected from the group consisting of HTML tags, metadata, punctuation, and numbers. 14. The non-transitory computer-readable medium of claim 13 , further comprising converting the non-scrubbed data comprising alphanumeric characters to lower case characters.