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Youzhi Zhang

Associate Professor, Centre for Artificial Intelligence and Robotics, Hong Kong Institute of Science & Innovation, Chinese Academy of Sciences

2 papers at NeurIPS 2025

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Poster Session 4

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Last-Iterate Convergence of Smooth Regret Matching

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Variants in Learning Nash Equilibria

#3202 · Linjian Meng, Youzhi Zhang, Zhenxing Ge, Tianyu Ding, Shangdong Yang, Zheng Xu, Wenbin Li, Yang Gao

We investigate last-iterate convergence of Regret Matching$^+$ variants in games satisfying the weak Minty variation inequality.

Poster Session 5

Friday, December 5, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Efficient Last-Iterate Convergence in Solving Extensive-Form Games

#2912 · Linjian Meng, Tianpei Yang, Youzhi Zhang, Zhenxing Ge, Shangdong Yang, Tianyu Ding, Wenbin Li, Bo An, Yang Gao

We present the first parameter-free last-iterate convergence of Counterfactual Regret Minimization algorithms.