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Text Clustering for Digital Forensics Analysis

  • Sergio Decherchi
  • Simone Tacconi
  • Judith Redi
  • Alessio Leoncini
  • Fabio Sangiacomo
  • Rodolfo Zunino
Conference paper
Part of the Advances in Intelligent and Soft Computing book series (AINSC, volume 63)

Abstract

In the last decades digital forensics have become a prominent activity in modern investigations. Indeed, an important data source is often constituted by information contained in devices on which investigational activity is performed. Due to the complexity of this inquiring activity, the digital tools used for investigation constitute a central concern. In this paper a clustering-based text mining technique is introduced for investigational purposes. The proposed methodology is experimentally applied to the publicly available Enron dataset that well fits a plausible forensics analysis context.

Keywords

text clustering forensics analysis digital investigation 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Sergio Decherchi
    • 1
  • Simone Tacconi
    • 2
  • Judith Redi
    • 1
  • Alessio Leoncini
    • 1
  • Fabio Sangiacomo
    • 1
  • Rodolfo Zunino
    • 1
  1. 1.Dept. Biophysical and Electronic EngineeringUniversity of GenoaGenovaItaly
  2. 2.Servizio Polizia Postale e delle Comunicazioni, Ministero dell’Interno 

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