Enhancing Federated Reinforcement Learning in Heterogeneous Environments through Convergence-Aware Sampling and Selective Screening
The core message of this paper is to introduce the Convergence-AwarE SAmpling with scReening (CAESAR) aggregation scheme, which enhances the learning of individual agents across varied Markov Decision Processes (MDPs) in federated reinforcement learning settings characterized by environmental heterogeneity.