The Schoenberg kernel and more flexible multivariate covariance models in Euclidean spaces.

Xavier Emery Emilio Porcu

Published in: Comput. Appl. Math. (2023)

Keyphrases

euclidean space
pairwise
model selection
regression model
higher dimensional
riemannian manifolds
machine learning
database systems
training set
high dimensional
kernel function
vector space
multivariate gaussian distribution