Sampling FRI signals with the SOS kernel: Bounds and optimal kernel.
Stephanie BernhardtRémy BoyerSylvie MarcosYonina C. EldarPascal LarzabalPublished in: EUSIPCO (2015)
Keyphrases
- optimal kernel
- kernel function
- linear combination
- feature space
- kernel learning
- multiple kernel
- kernel matrices
- convex sets
- objective function
- lower bound
- multiple kernel learning
- kernel methods
- upper bound
- generalization bounds
- support vector
- sample size
- data dependent
- kernel matrix
- machine learning
- high dimensional
- learning problems
- support vectors
- vc dimension
- loss function
- semi supervised learning
- reproducing kernel hilbert space
- feature extraction