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Weifeng Li

Assistant Professor

PhD, Management Information Systems, University of Arizona, 2017

BS, Management Information Systems, Shanghai Jiao Tong University, 2012

Research Interests and Areas of Expertise:
  • Text Mining
  • Social Media Analytics
  • Cybersecurity
  • Statistical Machine Learning
  • FinTech
Selected Publications:
  • Li, W., & Chen, H. (2022). Discovering Emerging Threats in the Hacker Community: A Nonparametric Emerging Topic Detection Framework. MIS Quarterly, 46(4), 2337-2350.
  • Li, W., & Chai, Y. (2022). Assessing and Enhancing Adversarial Robustness of Predictive Analytics: An Empirically Tested Design Framework. Journal of Management Information Systems39(2), 542-572.
  • Chai, Y., Zhou, Y., Li, W., & Jiang, Y. (2021). An explainable multi-modal hierarchical attention model for developing phishing threat intelligence. IEEE Transactions on Dependable and Secure Computing19(2), 790-803.
  • Li, W., Yin, J., & Chen, H. (2017). Supervised topic modeling using hierarchical dirichlet process-based inverse regression: Experiments on e-commerce applications. IEEE Transactions on Knowledge and Data Engineering30(6), 1192-1205. 
  • Li, W., Chen, H., & Nunamaker Jr, J. F. (2016). Identifying and profiling key sellers in cyber carding community: AZSecure text mining system. Journal of Management Information Systems33(4), 1059-1086.