Chui Shan Lee

The Hong Kong University of Science and Technology

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I am currently a postdoctoral fellow in the Department of Information Systems, Business Statistics and Operations Management at the Hong Kong University of Science and Technology, jointly mentored by Prof. Guodong Lyu and Prof. Yiding Feng. I completed my PhD at the University of Hong Kong, where I was very fortunate to be supervised by Prof. Zhiyi Huang. I also earned my Bachelor’s degree in Computing and Data Analytics from the University of Hong Kong, where I was advised by Prof. T.-H. Hubert Chan and Prof. Zhiwen Zhang.

My research interests lie in online algorithms and fair allocation, with a growing interest in robust decision-making under uncertainty. I have also been fascinated by algorithmic game theory. See the educational storybook on fair division which I co-authored with Dr. Ka Ho Law during my undergraduate career.

My email is tracylcs@ust.hk.

News

May 25, 2026 My paper with Tian Bai, Zhiyi Huang, and Dongchen Li, titled “Optimal Stopping with a Predicted Prior”, has been accepted to EC 2026.
Oct 28, 2025 I have officially joined the Hong Kong University of Science and Technology as a Postdoctoral Fellow!
Oct 14, 2025 I have officially graduated with a PhD in Computer Science from the University of Hong Kong!
Apr 15, 2025 My paper with Zhiyi Huang, Xinkai Shu and Zhaozi Wang, titled “The Long Arm of Nashian Allocation in Online \(p\)-Mean Welfare Maximization”, has been accepted to ICALP 2025.
Sep 18, 2024 My paper with Zhiyi Huang, Jianqiao Lu and Xinkai Shu, titled “Online Matching Meets Sampling Without Replacement”, has been accepted to WINE 2024.