4 papers · 1 filter
Learning from Unreliable Trajectories: Adversarially-Robust Federated Q-Learning
Sreejeet Maity, Aritra Mitra
We study federated reinforcement learning in which multiple agents interact with a common Markov decision process and communicate through a central server to collaboratively learn…
Robust Federated Q-Learning with Almost No Communication
Sreejeet Maity, Aritra Mitra
We consider a federated reinforcement learning setting involving agents, all of whom interact with a common Markov Decision Process (MDP). The agents exchange information via a…
Variance-Reduced Q-Learning over Static and Time-Varying Networks
Sreejeet Maity, Feng Zhu, Aritra Mitra +1
We investigate a decentralized reinforcement learning problem involving multiple agents that interact with the same Markov Decision Process (MDP). The agents can exchange informati…
Robust Asynchronous Q-Learning under Reward and State Corruption via Batching
Sreejeet Maity, Aritra Mitra
Motivated by reinforcement learning in harsh environments, we consider the problem of learning an optimal policy subject to adversarially corrupted feedback. Specifically, at each…