Welcome!

I am currently a postdoc in the FAIR Lab led by Prof. Hadi Hosseini, at The Pennsylvania State University. Prior to this, I was a postdoc at The Hong Kong Polytechnic University advised by Dr. Bo Li, and at City University of Hong Kong advised by Prof. Minming Li.

I obtained my PhD degree from The Hong Kong Polytechnic University in 2023, where I was extremely fortunate to be advised by Dr. Bo Li. Prior to that, I obtained my Bachelor degree from Huazhong University of Science and Technology in 2019, where I was a member of the ACM Class.

From March to May in 2023, I visited University of Oxford, advised by Prof. Jiarui Gan. From March to May in 2022, I also visited Chinese Academy of Sciences, advised by Prof. Xiaoming Sun and Prof. Jialin Zhang.

My research interests lie in computational social choice and especially fair division, algorithm design and analysis. If you are interested in cooperating or discussing with me, please do not hesitate to drop me an email.

Working Papers

*Note that [α-β] denotes alphabetical ordering of authors.

[α-β] Cardinal Approximation of Maximin Share Allocation for Groups
Bo Li, Ankang Sun, Zunyu Wang, Yu Zhou

Publications

*Note that [α-β] denotes alphabetical ordering of authors.

[α-β] On Hill’s Worst-Case Guarantee for Indivisible Bads (ACM Transactions on Economics and Computation (TEAC))
Bo Li, Hervé Moulin, Ankang Sun, Yu Zhou

[α-β] Locating Two Facilities on a Square with a Minimum Distance Requirement (IJTCS-FAW 2024)
Weian Li, Yu Zhou

A Complete Landscape of EFX Allocations on Graphs: Goods, Chores and Mixed Manna (IJCAI 2024)
Yu Zhou, Tianze Wei, Minming Li, Bo Li

[α-β] On Hill’s Worst-Case Guarantee for Indivisible Bads (WINE 2023)
Bo Li, Hervé Moulin, Ankang Sun, Yu Zhou

[α-β] Fair Allocation of Indivisible Chores: Beyond Additive Costs (NeurIPS 2023)
Bo Li, Fangxiao Wang, Yu Zhou

[α-β] Possible Fairness for Allocating Indivisible Resources (AAMAS 2023)
Haris Aziz, Bo Li, Shiji Xing, Yu Zhou

On the Profitability of Selfish Mining Attack under the Checkpoint Mechanism (GLOBECOM 2023)
Yu Zhou, Shang Gao, Weiwei Qiu, Kai Lei, Bin Xiao

[α-β] Maximin Share Fair Allocation of Indivisible Chores: Beyond Additive Valuations (MATCH-UP 2022)
Bo Li, Fangxiao Wang, Yu Zhou

Solsaviour: A Defending Framework for Deployed Defective Smart Contracts (ACSAC 2021)
Zecheng Li, Yu Zhou, Songtao Guo, Bin Xiao