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Wei-Jen Li |
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I work in the Intrusion Detection System lab at Columbia University, and my research area is about intrusion detection, malware detection, and network security by using statistics, data mining, machine learning, and various strategies. My dissertation is about “Malicious Document Detection,” specifically, Word documents. The project is named SPARSE, which was originally, primarily focused on Statistical PARSing of the binary file stream of documents. (Current tech. report is here posted at Columbia University) I also worked on some projects such as Email Mining Toolkit and Fileprint. |
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Publications: Wei-Jen Li and Salvatore J. Stolfo "SPARSE: A Hybrid System to Detect Malcode-Bearing Documents" CU Tech. Report, Jan 2008. [ PDF ] Wei-Jen Li, Salvatore J. Stolfo, Angelos Stavrou, Elli Androulaki, Angelos Keromytis A Study of Malcode-Bearing Documents. DIMVA, 2007. [ PDF ] Salvotore J. Stolfo, Wei-Jen Li, Ke Wang Towards Stealthy Malware Detection. In: Jha, Christodorescu, Wang (eds.) Malware Detection Book, Springer, Heidelberg (2006) [ PDF ] [ PDF ] Wei-Jen Li, Ke Wang, Salvotore J. Stolfo, Fileprints: Identifying File Types by n-gram Analysis. 2005 IEEE Information Assurance Workshop [ PDF ] Wei-Jen Li, Shlomo Hershkop, Salvotore J. Stolfo, Email Archive Analysis Through Graphical Visualization. ACM CCS VizSEC/DMSEC'04[ PDF ] Salvotore J. Stolfo, Wei-Jen Li, Shlomo Hershkop, Ke Wang, Chia-Wei Hu, Olivier Nimeskern, Detecting Viral Propagations Using Email Behavior Profiles, ACM Transactions on Internet Technology (TOIT), May 2004. [ PDF ] Salvatore J. Stolfo, Wei-Jen Li, Shlomo Hershkop, Ke Wang, Chia-Wei Hu, Olivier Nimeskern. "Detecting Viral Propagations Using Email Behavior Profiles". CU Tech Report 2003. [PDF] Salvatore J. Stolfo, Chia-Wei Hu, Wei-Jen Li, Shlomo Hershkop, Ke Wang, and Olivier Nimeskern. "Combining Behavior Models to Secure Email Systems". CU Tech Report April 2003. [ PDF] |
