Zhixuan Fang

Assistant Professor, Tsinghua University, Tsinghua University

Joined

July 2019

Names

Zhixuan Fang

Emails

****@mail.tsinghua.edu.cn (Confirmed)

,

****@gmail.com (Confirmed)

Personal Links

Career & Education History

Assistant Professor

Tsinghua University, Tsinghua University (tsinghua.edu.cn)

2020 – Present

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Near Optimal Robust Federated Learning Against Data Poisoning Attack
Jingfan Yu, Zhixuan Fang
- ICLR 2026 Poster
- Readers: Everyone
Layer-Informed Fine-Tuning via Three-Stage Functional Segmentation of LLMs
Junning Shao, Siwei Wang, Zhixuan Fang
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Coalitional Personalized Federated Learning: A Hedonic Game Perspective
Zechen Yin, Zhixuan Fang
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Secure Outlier-Aware Large Language Model Inference
Lifan Zhao, Zhixuan Fang
- ICLR 2026 Poster
- Readers: Everyone
Selective Deferred Routing: Enabling Cost-Efficient Collaboration between Local SLMs and Remote LLMs
Qijun Miao, Zhixuan Fang
- Submitted to ICLR 2026
- Readers: Everyone
Decentralized Competing Bandits in Many-to-One Matching Markets
YiRui Zhang, Zhixuan Fang
- OpenReview Archive Direct Upload
- Readers: Everyone
Decentralized Two-Sided Bandit Learning in Matching Market
YiRui Zhang, Zhixuan Fang
- UAI 2024 poster
- Readers: Everyone
RL-CFR: Improving Action Abstraction for Imperfect Information Extensive-Form Games with Reinforcement Learning
Boning Li, Zhixuan Fang, Longbo Huang
- ICML 2024 Poster
- Readers: Everyone
On Multi-Armed Bandit with Impatient Arms
Yuming Shao, Zhixuan Fang
- ICML 2024 Poster
- Readers: Everyone
Bandit Learning in Matching: Unknown Preferences On Both Sides
YiRui Zhang, Zhixuan Fang
- Submitted to ICLR 2024
- Readers: Everyone

View all 57 publications

Co-Authors

View all 44 co-authors