Chen, Hao-Xu

2 publications

NeurIPS 2025 Federated Multi-Armed Bandits with Efficient Bit-Level Communications Haoran Zhang, Yang Xu, Xuchuang Wang, Hao-Xu Chen, Hao Qiu, Lin Yang, Yang Gao

UAI 2025 Near-Optimal Regret Bounds for Federated Multi-Armed Bandits with Fully Distributed Communication Haoran Zhang, Xuchuang Wang, Hao-Xu Chen, Hao Qiu, Lin Yang, Yang Gao