Publications

Journal Papers

Appointment Scheduling with Sequential Servers using Distributionally Robust Optimization.
You Hui Goh, Zihao Li, Zhenzhen Yan. (alphabetical order)
Accepted by Manufacturing & Service Operations Management, 2025 (forthcoming).

Fair Division of Mixed Divisible and Indivisible Goods.
Xiaohui Bei, Zihao Li, Jinyan Liu, Shengxin Liu, Xinhang Lu. (alphabetical order)
Accepted by Artificial Intelligence, Vol. 293, April 2021, 103436.
Note: Preliminary version is awarded Outstanding Student Paper Award at AAAI 2020.

Conference Papers

Approximability Landscape of Welfare Maximization within Fair Allocations.
Xiaolin Bu, Zihao Li, Shengxin Liu, Jiaxin Song, Biaoshuai Tao. (alphabetical order)
Accepted by the Twenty-Sixth ACM Conference on Economics and Computation (EC 2025).

Fair Division of Indivisible Goods with Comparison-Based Queries.
Xiaolin Bu, Zihao Li, Shengxin Liu, Jiaxin Song, Biaoshuai Tao. (alphabetical order)
Accepted by the 20th Conference on Web and Internet Economics (WINE 2024).

Best-of-Both-Worlds Fair Allocation of Indivisible and Mixed Goods.
Xiaolin Bu, Zihao Li, Shengxin Liu, Xinhang Lu, Biaoshuai Tao. (alphabetical order)
Accepted by the 20th Conference on Web and Internet Economics (WINE 2024).

Allocating Mixed Goods with Customized Fairness and Indivisibility Ratio.
Bo Li, Zihao Li, Shengxin Liu, Zekai Wu. (alphabetical order)
Accepted as a full paper by the 33rd International Joint Conference on Artificial Intelligence (IJCAI-24).

A Complete Landscape for the Price of Envy-Freeness.
Zihao Li, Shengxin Liu, Xinhang Lu, Biaoshuai Tao, Yichen Tao. (alphabetical order)
Accepted as a full paper by Proceedings of the 23rd International Conference on Autonomous Agents and Multiagent Systems (AAMAS), 2024.

Fair Division with Allocator’s Preference.
Xiaolin Bu, Zihao Li, Shengxin Liu, Jiaxin Song, Biaoshuai Tao. (alphabetical order)
Accepted as a full paper by 19th Conference on Web and Internet Economics (WINE 2023).

Truthful Fair Mechanisms for Allocating Mixed Divisible and Indivisible Goods.
Zihao Li, Shengxin Liu, Xinhang Lu, Biaoshuai Tao. (alphabetical order)
Accepted as a full paper by Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence (IJCAI-23).

Fully Online Matching with Stochastic Arrivals and Departures.
Zihao Li, Hao Wang, Zhenzhen Yan. (alphabetical order)
Accepted as a full paper by Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI-23).

Fair Division with Prioritized Agents.
Xiaolin Bu, Zihao Li, Shengxin Liu, Jiaxin Song, Biaoshuai Tao. (alphabetical order)
Accepted as a full paper by Thirty-Seventh AAAI Conference on Artificial Intelligence (AAAI-23).

Fair and Efficient Multi-Resource Allocation for Cloud Computing.
Xiaohui Bei, Zihao Li, Junjie Luo. (alphabetical order)
Accepted by The 18th Conference on Web and Internet Economics (WINE 2022). Cham: Springer International Publishing, 2022: 169-186.

Proportional Allocation of Indivisible Resources under Ordinal and Uncertain Preferences.
Zihao Li, Xiaohui Bei, Zhenzhen Yan.
Accepted by 38th Conference on Uncertainty in Artificial Intelligence (UAI 2022). PMLR, 2022: 1148-1157.

Working Papers

A Distribution-free Algorithm for Fully Online Matching with Stochastic Arrivals and Departures.
Zihao Li, Hao Wang, Zhenzhen Yan. (alphabetical order)
Under Minor Revision at Operations Research.

Fair Division with Prioritized Agents.
Xiaolin Bu, Zihao Li, Shengxin Liu, Jiaxin Song, Biaoshuai Tao. (alphabetical order)
Under Major Revision at Information and Computation.

Sample-Based Online Generalized Assignment Problem with Unknown Poisson Arrivals.
Zihao Li, Hao Wang, Zhenzhen Yan. (alphabetical order)
arXiv preprint arXiv:2302.08234, 2023.

Online Stochastic Generalized Assignment Problem with Demand Learning.
Yanwen Li, Zihao Li, Limeng Liu, Hao Wang, Zhenzhen Yan. (alphabetical order)