Publications

2025:

  • Dennis M. Hofmann, Peter M. VanNostrand, Lei Ma, Huayi Zhang, Joshua C. DeOliveira, Lei Cao, and Elke Rundensteiner. Agree to Disagree: Robust Anomaly Detection with Noisy Labels. ACM SIGMOD 2025.
  • Lei Ma, Lei Cao, Peter M. VanNostrand, Dennis M. Hofmann, Su Yao, and Elke Rundensteiner. Pluto: Sample Selection for Robust Anomaly Detection on Polluted Log Data. ACM SIGMOD 2025.

2024:

  • Peter M. VanNostrand, Dennis M. Hofmann, Lei Ma, Belisha Genin, Randy Huang, and Elke Rundensteiner. Counterfactual Explanation Analytics: Empowering Lay Users to Take Action Against Consequential Automated Decisions. VLDB 2024.
  • Peter M. VanNostrand, Dennis M. Hofmann, Lei Ma, and Elke Rundensteiner. Actionable Recourse for Automated Decisions: Examining the Effects of Counterfactual Explanation Type and Presentation on Lay User Understanding. FAccT 2024.(link)

2023:

  • Peter M. VanNostrand, Huayi Zhang, Dennis M. Hofmann, and Elke Rundensteiner. FACET: Robust Counterfactual Explanation Analytics. ACM SIGMOD 2023.(link)

2022:

  • Dennis M. Hofmann, Peter M. VanNostrand, Huayi Zhang, Yizhou Yan, Lei Cao, Samuel Madden, and Elke Rundensteiner. A Demonstration of AutoOD: A Self-Tuning Anomaly Detection System. VLDB 2022.(pdf)

dennis@planethofmann.com