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

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”, was accepted to ICALP 2025.
Sep 18, 2024 My paper with Zhiyi Huang, Jianqiao Lu and Xinkai Shu, titled “Online Matching Meets Sampling Without Replacement”, was accepted to WINE 2024.
Jan 10, 2022 My book with Ka Ho Law, titled “Mathematics of resolving disputes: Fairness in sharing”, is now online.