* Asterisks denote alphabetical order of authors (why?).
Fair Division
Allocating Chores with Restricted Additive Costs: Achieving EFX, MMS, and Efficiency Simultaneously
* Joint work with Zehan Lin and Xiaowei Wu
Manuscript
All-but-One MMS Allocation for Chores
* Joint work with Jiawei Qiu, Xiaowei Wu, and Cong Zhang
Manuscript [arXiv]
Incentive Analysis of Collusion in Fair Division
* Joint work with Haoqiang Huang, Biaoshuai Tao, and Mingwei Yang
To appear in WINE 2025
When is Truthfully Allocating Chores no Harder than Goods?
* Joint work with Bo Li, Biaoshuai Tao, Fangxiao Wang, Xiaowei Wu, and Mingwei Yang
In SAGT 2025 [arXiv] [Conference]
Weighted EF1 Allocations for Indivisible Chores
* Joint work with Xiaowei Wu and Cong Zhang
Artificial Intelligence (AIJ), 347: 104386. 2025
A preliminary version appeared in EC 2023
[arXiv] [Journal] [Conference]
A Little Subsidy Ensures MMS Allocation for Three Agents
* Joint work with Xiaowei Wu and Quan Xue
To appear in IJCAI 2025
Revisiting Proportional Allocation with Subsidy: Simplification and Improvements
* Joint work with Xiaowei Wu and Quan Xue
To appear in IJCAI 2025
Approximately EFX and PO Allocations for Bivalued Chores
* Joint work with Zehan Lin and Xiaowei Wu
To appear in IJCAI 2025 [arXiv]
Pure Nash Equilibria of Weighted Picking Sequence Protocol is WEF1 for Two Strategic Agents
* Joint work with Rufan Bai, Huahua Miao, Xiaowei Wu, and Cong Zhang
In IJTCS-FAW 2025 [Conference]
Tree Splitting Based Rounding Scheme for Weighted Proportional Allocations with Subsidy
* Joint work with Xiaowei Wu
In WINE 2024 [arXiv]
On the Existence of EFX (and Pareto-Optimal) Allocations for Binary Chores
(corresponding author)* Joint work with Biaoshuai Tao, Xiaowei Wu, and Ziqi Yu.
Theoretical Computer Science (TCS), 1042:115248. 2025
A preliminary version appeared in IJTCS-FAW 2024
[arXiv] [Journal] [Conference]
Approximately EFX Allocations for Indivisible Chores
Shengwei Zhou, Xiaowei Wu
Artificial Intelligence (AIJ), 326: 104037. 2024
A preliminary version appeared in IJCAI 2022
[arXiv] [Journal] [Conference] [Video] [Poster]
One Quarter Each (on Average) Ensures Proportionality
* Joint work with Xiaowei Wu and Cong Zhang
In WINE 2023 [arXiv] [Conference]
Multi-agent Online Scheduling: MMS Allocations for Indivisible Items
Shengwei Zhou, Rufan Bai, Xiaowei Wu
In ICML 2023 [arXiv] [Conference] [Video] [Poster]
Online Matching
Degree-bounded Online Bipartite Matching Revisited: OCS vs. Ranking
* Joint work with Haolong Li, Yilong Feng, and Xiaowei Wu
To appear in WINE 2025
Improved Competitive Ratios for Edge-Weighted Online Stochastic Matching
Guoliang Qiu, Yilong Feng, Shengwei Zhou, Xiaowei Wu
In WINE 2023 [arXiv] [Conference]
Urban Informatics and Others
Hyper-Relational Interaction Modeling in Multi-Modal Trajectory Prediction for Intelligent Connected Vehicles in Smart Cities
Yuhuan Lu, Wei Wang, Rufan Bai, Shengwei Zhou, Lalit Garg, Ali Kashif Bashir, Weiwei Jiang, Xiping Hu
Information Fusion [Journal]
Vehicle Trajectory Prediction in Connected Environments via Heterogeneous Context-aware Graph Convolutional Networks
Yuhuan Lu, Wei Wang, Xiping Hu, Pengpeng Xu, Shengwei Zhou, Ming Cai
IEEE Transactions on Intelligent Transportation Systems (TITS) [Journal]