16. The system of claim 15 , wherein said program code for converting comprises a parser function and includes: program code for dividing each line of the database into tokens, each token being a word that is separated by a space, wherein each line within said database is split into words separated by a blank space; program code for generating a dictionary of tokens comprising a single occurrence of each token, wherein duplication of tokens within the dictionary of tokens is substantially avoided; and program code for converting each line of said database into a token vector with one entry for each token within the line.
18. The system of claim 16 , further comprising: program code for combining similar event examples into clusters; program code for outputting said clusters to a user; and program code for enabling user manipulation of parameters of said clustering algorithm to produce different clusters.