Passive sampling in reproducing kernel Hilbert spaces using leverage scores.
Pere Giménez-FebrerAlba Pagès-ZamoraIgnacio SantamaríaPublished in: Signal Process. (2022)
Keyphrases
- reproducing kernel hilbert space
- reproducing kernel
- gaussian kernels
- loss function
- uniform convergence
- kernel methods
- learning theory
- euclidean space
- kernel function
- covering numbers
- special case
- real valued
- data dependent
- gaussian process
- density estimation
- input space
- domain adaptation
- hilbert space
- distance measure
- representer theorem
- random sampling
- kernel matrix
- feature selection
- probability distribution
- learning problems