Mining writeprints from anonymous e-mails for forensic investigation

Many criminals exploit the convenience of anonymity in the cyber world to conduct illegal activities. E-mail is the most commonly used medium for such activities. Extracting knowledge and information from e-mail text has become an important step for cybercrime investigation and evidence collection. Yet, it is one of the most challenging and time-consuming tasks due to special characteristics of e-mail dataset. In this paper, we focus on the...