18 citations · 20 across the 6 of their papers we have counts for
6 papers
PlayBest: Professional Basketball Player Behavior Synthesis via Planning with Diffusion
Xiusi Chen, Wei-Yao Wang, Ziniu Hu +5
Dynamically planning in complex systems has been explored to improve decision-making in various domains. Professional basketball serves as a compelling example of a dynamic spatio-…
Performative Federated Learning: A Solution to Model-Dependent and Heterogeneous Distribution Shifts
Kun Jin, Tongxin Yin, Zhongzhu Chen +4
We consider a federated learning (FL) system consisting of multiple clients and a server, where the clients aim to collaboratively learn a common decision model from their distribu…
DensePure: Understanding Diffusion Models towards Adversarial Robustness
Chaowei Xiao, Zhongzhu Chen, Kun Jin +6
Diffusion models have been recently employed to improve certified robustness through the process of denoising. However, the theoretical understanding of why diffusion models are ab…
Structural Stability of a Family of Group Formation Games
Chenlan Wang, Mehrdad Moharrami, Kun Jin +3
We introduce and study a group formation game in which individuals/agents, driven by self-interest, team up in disjoint groups so as to be in groups of high collective strength. Th…
Multi-planner intervention in network games with community structures
Kun Jin, Mingyan Liu
Network games study the strategic interaction of agents connected through a network. Interventions in such a game -- actions a coordinator or planner may take that change the utili…
Multi-Scale Games: Representing and Solving Games on Networks with Group Structure
Kun Jin, Yevgeniy Vorobeychik, Mingyan Liu
Network games provide a natural machinery to compactly represent strategic interactions among agents whose payoffs exhibit sparsity in their dependence on the actions of others. Be…