Results 191 to 200 of about 6,156 (248)

Causal K-Means Clustering. [PDF]

open access: yesJ R Stat Soc Series B Stat Methodol
Kim K, Kim J, Kennedy EH.
europepmc   +1 more source

Approximate nonparametric quantile regression in reproducing kernel Hilbert spaces via random projection

Information Sciences, 2021
Nonparametric quantile regression is a commonly used nonlinear quantile model. One general and popular approach is based on the use of kernels within a reproducing kernel Hilbert space (RKHS) framework, with the smoothing splines estimation as a special ...
Heng Lian, Fodé Zhang
exaly   +2 more sources

Nonparametric quantile scalar-on-image regression

Computational Statistics & Data Analysis
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chuchu Wang, Xinyuan Song
semanticscholar   +2 more sources

Quantile regression: a nonparametric approach

Computational Statistics and Data Analysis, 1988
Abstract Regression on any p -th quantile is considered through nonparametric modelling. The nonparametric technique used is moving parabolic fit which is known to be adaptative and to reduce bias in the usual mean regression. The quantile problem reduces to solving weighted linear regression in L 1 norm at each x -point and the iteratively ...
Pascal Sarda
exaly   +2 more sources

Convergence rate for nonparametric quantile regression with a total variation penalty

Stat, 2021
Quantile regression with a total variation penalty was previously proposed due to its computational expediency as well as its local adaptiveness. However, the convergence rate of the method in this setting has been not rigorously established.
Jiamin Liu, Heng Lian, Wangli Xu
exaly   +2 more sources

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