Bridging Model-based Safety and Model-free Reinforcement Learning through System Identification of Low Dimensional Linear Models.
Zhongyu LiJun ZengAkshay ThirugnanamKoushil SreenathPublished in: CoRR (2022)
Keyphrases
- linear models
- low dimensional
- model free reinforcement learning
- variable selection
- high dimensional
- linear model
- high dimensional data
- dimensionality reduction
- linear regression
- input space
- dimension reduction
- principal component analysis
- data points
- reinforcement learning
- cross validation
- gaussian processes
- feature space
- causal relationships
- policy gradient