This paper discusses briefly the significance of e-mail communication in today's world, how substantial e-mails are with respect to obtaining digital evidence. The framework proposed by authors employs state-of-the-art existing data mining techniques. Experiments are conducted for e-mail analysis on the Enron data corpus. The intent of the proposed system is to provide assistance during forensic investigation. In this paper, we enhance the results obtained in our previous work on statistical analysis and provide our findings on e-mail classification experiments.

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E-mail forensic analysis Statistical Analysis Classification and Clustering techniques Authorship identification Social Network Analysis.