Fighting Uncertainty with Gradients: Offline Reinforcement Learning via Diffusion Score Matching.
H. J. Terry SuhGlen ChouHongkai DaiLujie YangAbhishek GuptaRuss TedrakePublished in: CoRL (2023)
Keyphrases
- reinforcement learning
- matching algorithm
- partial observability
- state space
- matching score
- anisotropic diffusion
- real time
- function approximation
- multi agent
- matching process
- image matching
- uncertain data
- tensor field
- model free
- shape matching
- graph matching
- markov decision processes
- feature points
- machine learning
- keypoints
- diffusion process
- pattern matching
- action selection
- function approximators
- diffusion model
- denoising