Paper Title
Surveillance of Suspicious Discussions on Online Forums Using Text Data Mining

The Forum is a huge virtual space where to express and share individual opinions, influencing any aspect of life. The exponential advancement in information and communication technology has fostered the creation of new online forums for much online discussion. In online forums, the users produce several and various formats of suspicious posts and exchange them online with other people . Monitoring these discussion forums for possible illegal activities that are in text formats can be further used as evidence for investigation. Keywords - Online forums, Text mining, Levenshtein Distance