Yihan Wang (王艺涵)


Email, Google Scholar

Hi, I am a Ph.D. student at UCLA in Computer Science. I received my B.Eng. degree in Computer Science and Technology from Tsinghua University in June 2020. My research interest is machine learning, especially improving trustworthiness and generalization of machine learning models. I am currently working with Prof. Cho-Jui Hsieh at UCLA.

For anyone interested in my research:

Please feel free to email me if you are interested in a discussion on research or potential collaborations.


Two-stage LLM Fine-tuning with Less Specialization and More Generalization

Yihan Wang, Si Si, Daliang Li, Michal Lukasik, Felix Yu, Cho-Jui Hsieh, Inderjit S Dhillon, Sanjiv Kumar

ICLR 2024, DistShift Workshop at NeurIPS 2023

Red Teaming Language Model Detectors with Language Models

Zhouxing Shi*, Yihan Wang*, Fan Yin*, Xiangning Chen, Kai-Wei Chang, Cho-Jui Hsieh (*Alphabetical)


Universality and Limitations of Prompt Tuning

Yihan Wang, Jatin Chauhan, Wei Wang, Cho-Jui Hsieh

NeurIPS 2023

An Efficient Framework for Computing Tight Lipschitz Constants of Neural Networks

Zhouxing Shi, Yihan Wang, Huan Zhang, Zico Kolter, Cho-Jui Hsieh

NuerIPS 2022

A Branch and Bound Framework for Stronger Adversarial Attacks of ReLU Networks

Huan Zhang*, Shiqi Wang*, Kaidi Xu, Yihan Wang, Suman Jana, Cho-Jui Hsieh, Zico Kolter

ICML 2022(* equal contribution)

On the Convergence of Certified Robust Training with Interval Bound Propagation

Yihan Wang*, Zhouxing Shi*, Quanquan Gu, Cho-Jui Hsieh

ICLR 2022(* equal contribution)

Fast Certified Robust Training with Short Warmup

Zhouxing Shi*, Yihan Wang*, Huan Zhang, Jinfeng Yi, Cho-Jui Hsieh

NeurIPS 2021(* equal contribution)

Fast and Complete: Enabling Complete Neural Network Verification with Rapid and Massively Parallel Incomplete Verifiers

Kaidi Xu*, Huan Zhang*, Shiqi Wang*, Yihan Wang, Suman Jana, Xue Lin, Cho-Jui Hsieh

ICLR 2021(* equal contribution)

Automatic Perturbation Analysis for Scalable Certified Robustness and Beyond

Kaidi Xu*, Zhouxing Shi*, Huan Zhang*, Yihan Wang, Kai-Wei Chang, Minlie Huang, Bhavya Kailkhura, Xue Lin, Cho-Jui Hsieh

NeurIPS 2020(* equal contribution)

On L_p Robustness of Ensemble Stumps and Trees

Yihan Wang, Huan Zhang, Hongge Chen, Duane Boning, Cho-Jui Hsieh

ICML 2020



Reviewer at NuerIPS 2020-2023; ICLR 2022-2024; ICML 2021-2023