Sliced Gradient-Enhanced Kriging for High-Dimensional Function Approximation.
Kai ChengRalf ZimmermannPublished in: SIAM J. Sci. Comput. (2023)
Keyphrases
- function approximation
- high dimensional
- policy gradient
- reinforcement learning
- temporal difference learning algorithms
- temporal difference learning
- low dimensional
- model free
- radial basis function
- learning tasks
- dimensionality reduction
- temporal difference
- high dimensional data
- function approximators
- feature space
- td learning
- nearest neighbor
- data sets
- data points
- e learning
- temporal difference methods
- feature selection