Weichen Li

PhD Student@University of Chicago

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I’m a first-year PhD student at University of Chicago interested in programming language, security, software engineering and machine learning, advised by Prof. Kexin Pei.

Previously, I earned my master’s degree from Columbia University under the guidance of Prof. Junfeng Yang. Prior to that, I summer interned at the University of Illinois Urbana-Champaign, where I was advised by Prof. Lingming Zhang. I did my bachelors at Fudan University advised by Prof. Yanghua Xiao. I am grateful for the support and insights provided by all my advisors throughout my academic journey.

Research

  1. ICML
    Exploiting Code Symmetries for Learning Program Semantics
    Kexin Pei, Weichen Li, Qirui Jin, and 5 more authors
    The 41st International Conference on Machine Learning (Spotlight Top-3.5%), 2024
  2. AAAI
    Beyond Entities: A Large-Scale Multi-Modal Knowledge Graph with Triplet Fact Grounding
    Jingping Liu*, Mingchuan Zhang*, Weichen Li*, and 6 more authors
    The 38th Annual AAAI Conference on Artificial Intelligence, 2024