METRA: Scalable Unsupervised RL with Metric-Aware Abstraction.
Seohong ParkOleh RybkinSergey LevinePublished in: CoRR (2023)
Keyphrases
- completely unsupervised
- reinforcement learning
- high level abstractions
- metric space
- distance metric
- supervised learning
- high level
- semi supervised
- unsupervised learning
- similarity metric
- neural network
- state abstraction
- data abstraction
- highly scalable
- model free
- function approximation
- learning classifier systems
- learning process
- data sets
- control policy
- euclidean distance
- distance function
- distance measure
- probabilistic model