Near-Linear Time Local Polynomial Nonparametric Estimation with Box Kernels.
Yining WangYi WuSimon S. DuPublished in: INFORMS J. Comput. (2021)
Keyphrases
- nonparametric estimation
- positive semidefinite
- polynomial kernels
- kernel methods
- kernel function
- support vector
- orthogonal polynomials
- feature space
- gaussian kernels
- linear space
- fixed parameter tractable
- worst case
- probability density function
- multiple kernel
- multiple kernel learning
- probability density
- image processing
- linear combination
- kernel matrix
- machine learning methods
- higher order
- high dimensional
- pairwise
- feature extraction