Bandit optimisation of functions in the Matérn kernel RKHS.
David JanzDavid R. BurtJavier GonzalezPublished in: AISTATS (2020)
Keyphrases
- reproducing kernel hilbert space
- reproducing kernel
- kernel methods
- hilbert space
- kernel function
- loss function
- convex sets
- continuous functions
- data dependent
- learning problems
- density estimation
- euclidean space
- random projections
- support vector
- input space
- metric space
- basis functions
- least squares
- medial axis
- gaussian process
- regularized least squares
- unit sphere
- lower bound