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cs.LG2025
Actor-Critic without Actor
Donghyeon Ki, Hee-Jun Ahn, Kyungyoon Kim +1
Actor-critic methods constitute a central paradigm in reinforcement learning (RL), coupling policy evaluation with policy improvement. While effective across many domains, these me…
cs.LG2025
Prior-Guided Diffusion Planning for Offline Reinforcement Learning
Donghyeon Ki, JunHyeok Oh, Seong-Woong Shim +1
Diffusion models have recently gained prominence in offline reinforcement learning due to their ability to effectively learn high-performing, generalizable policies from static dat…