Results 201 to 210 of about 1,777,436 (249)

Explicit recursivity into reproducing kernel Hilbert spaces

open access: yes2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2011
This paper presents a methodology to develop recursive filters in reproducing kernel Hilbert spaces (RKHS). Unlike previous approaches that exploit the kernel trick on filtered and then mapped samples, we explicitly define model recursivity in the Hilbert space. The method exploits some properties of functional analysis and recursive computation of dot
Devis Tuia   +2 more
openaire   +2 more sources

An Explicit Description of the Reproducing Kernel Hilbert Spaces of Gaussian RBF Kernels

IEEE Transactions on Information Theory, 2006
Ingo Steinwart, D. Hush, C. Scovel
exaly   +2 more sources

Berezin number inequalities of operators on reproducing kernel Hilbert spaces

Rocky Mountain Journal of Mathematics, 2022
Several new upper bounds for the Berezin number of bounded linear operators defined on reproducing kernel Hilbert spaces are given. The bounds obtained here improve on the earlier ones.
Anirban Sen, Pintu Bhunia, K. Paul
semanticscholar   +1 more source

Quantile Regression in Reproducing Kernel Hilbert Spaces

Journal of the American Statistical Association, 2007
Yufeng Liu, Ji Zhu
exaly   +2 more sources

Regularization in a functional reproducing kernel Hilbert space

Journal of Complexity, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rui Wang 0096, Yuesheng Xu
openaire   +3 more sources

Sampling Expansions in Reproducing Kernel Hilbert and Banach Spaces

open access: yesNumerical Functional Analysis and Optimization, 2009
Given a countable subset of a set , we investigate the construction of all the reproducing kernel Hilbert (resp. Banach) spaces on that have as a sampling (resp. p-sampling) set.
Qiyu Sun, Deguang Han, M Z Nashed
exaly   +2 more sources

Orthogonality from disjoint support in reproducing kernel Hilbert spaces [PDF]

open access: yesJournal of Mathematical Analysis and Applications, 2009
We investigate reproducing kernel Hilbert spaces (RKHS) where two functions are orthogonal whenever they have disjoint support. Necessary and sufficient conditions in terms of feature maps for the reproducing kernel are established.
Haizhang Zhang
exaly   +2 more sources

Partially functional linear regression in reproducing kernel Hilbert spaces

Computational Statistics & Data Analysis, 2020
In this paper, we study the partially functional linear regression model in which there are both functional predictors and traditional multivariate predictors.
Xia Cui, Hongmei Lin, Heng Lian
semanticscholar   +1 more source

Wasserstein Gradient Flows for Moreau Envelopes of f-Divergences in Reproducing Kernel Hilbert Spaces

Analysis and Applications
Commonly used $f$-divergences of measures, e.g., the Kullback-Leibler divergence, are subject to limitations regarding the support of the involved measures.
Viktor Stein   +3 more
semanticscholar   +1 more source

On Reproducing Kernel Hilbert Spaces of Polynomials

Mathematische Nachrichten, 1997
AbstractCertain Hilbert spaces of polynomials, called Szegö spaces [11], are studied. A transformation, called Hilbert traneformation, is constructed for every polynomial associatted with a Szegö space. An orthogonal set is found in a Szegö space which determines the norm of the space. A matrix factorization theory is obtained for defining polynomials.
openaire   +2 more sources

Home - About - Disclaimer - Privacy