Tongrui Su
About
I am currently an M.S. student at the Institute of Computing Technology, Chinese Academy of Sciences, advised by Prof. Wei Chen. I received my bachelor's degree from Beijing Institute of Technology. My research interests are diverse, including the optimization, robustness, and post-training alignment of large language models.
Education
- Institute of Computing Technology, Chinese Academy of Sciences, M.S. student, 2025.09 - present. Advisor: Prof. Wei Chen.
- Beijing Institute of Technology, B.Eng., 2021.08 - 2025.06.
Selected Publications
RaPA: Enhancing Transferable Targeted Attacks via Random Parameter Pruning
Tongrui Su, Qingbin Li, Shengyu Zhu, Wei Chen, Xueqi Cheng
This work studies the over-reliance of targeted transfer attacks on proxy-model parameters and introduces a random-pruning-based self-ensemble strategy that substantially improves transferability.
CVPR 2026
Exploring Structured Semantic Priors Underlying Diffusion Score for Test-time Adaptation
Mingjia Li, Shuang Li, Tongrui Su, Longhui Yuan, Jian Liang, Wei Li
DUSA extracts structured semantic priors from a single diffusion-score timestep, avoiding the heavy Monte Carlo-style likelihood estimation used by prior methods and achieving state-of-the-art performance on multiple test-time adaptation tasks.
NeurIPS 2024
Selected Awards
Programming Contests
- Silver Medal, The 2023 ICPC Asia Hefei Regional Contest.
- Silver Medal, The 2023 ICPC Asia Xi'an Regional Contest.
- Silver Medal, The 9th China Collegiate Programming Contest (Shenzhen).
- First Prize in Beijing, The 14th Lanqiao Cup Provincial Software Competition.