CV

General Information

Full Name He, Pengfei

Education

  • 2022-present
    Computer Science PhD
    Department of Computer Science and Engineering, Michigan State University, Michigan, USA
  • 2020-present
    Statistics PhD
    Department of Statistics and Probability, Michigan State University, Michigan, USA
  • 2019-2020
    Statistics M.S.
    Department of Statistics, University of Wisconsin, Madison, Wisconsin, USA
  • 2015-2019
    Mathematics B.S.
    Department of Statistics, Nankai University, Tianjin, China

Honors and Awards

  • 2022
    • CIKM-2022 Student Registration Award
  • 2022
    • KDD-2022 Student Registration Award
  • 2021
    • Awarded the Professor James Stapleton Prize in Statistics, Michigan State University
  • 2016
    • Recipient of Second Prize, Nankai University

Experiences

  • 2024 Summer
    • Research Intern at Alibaba Group (US)
  • 2023-present
    • Visiting research student at Okinawa Institute of Science and Technology (OIST)
  • 2022
    • Research Scientist at James Madison College, Michigan State university

Academic Interests

  • LLM Agents
    • Enhance LLM-based agents reasoning
    • Backdoor attacks on LLM Agents
    • Privacy of LLM Agents
  • Truthworthy LLMs
    • Data poisoning attacks
    • Understanding of in-context learning and chain-of-thought reasoning
    • Jailbreak attacks and interpretibility
  • Adversarial learning.
    • Data poisoning attack and defense
    • Model robustness and generalization
    • Data poisoning
  • Machine learning & Statistics.
    • Deep model expressiveness and overfitting
    • High-dimensional statistics
  • Diffusion models.
    • Watermark and backdoor attacks.

Services

  • PC member/reviewer for AAAI, KDD, SDM, ICDM, PAKDD, WWW, ACL, EMNLP, ICML, NeruIPS, ICLR, AISTAT, TKDE, TKDD, TMLR, JASA.
  • SPC for TKDD.
  • Volunteer for KDD2022

Other Interests

  • Gym&Muscle; Tennis; Basketball; Badminton
  • Anime; Manga; Rock&Classic, fan of Linkin Park, Led Zeppelin, Guns N' Roses, Lynyrd Skynyrd; Play Violin
  • Video games!!! Fan of Battlefield, Monster Huner, Death Stranding.