Works (3)
Updated: July 5th, 2023 15:49
2018 journal article
Principal quantile regression for sufficient dimension reduction with heteroscedasticity
ELECTRONIC JOURNAL OF STATISTICS, 12(2), 2114–2140.
author keywords: Heteroscedasticity; kernel quantile regression; principal quantile regression; sufficient dimension reduction
TL;DR:
A new SDR method called principal quantile regression (PQR) is proposed that efficiently and competitively tackles heteroscedasticity and can naturally be extended to a nonlinear version via kernel trick.
(via Semantic Scholar)
doi.org (publisher)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: March 25, 2019
2014 journal article
Two-dimensional solution surface for weighted support vector machines
Journal of Computational and Graphical Statistics, 23(2), 383–402.
TL;DR:
This article establishes that the WSVM solutions are jointly piecewise-linear with respect to both the regularization and weight parameter and develops a state-of-the-art algorithm that can compute the entire trajectory of theWSVM solutions for every pair of the regularized parameter and the weight parameter at a feasible computational cost.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: NC State University Libraries
Added: August 6, 2018
2009 journal article
Bootstrapping Spatial Median for Location Problems
COMMUNICATIONS IN STATISTICS-SIMULATION AND COMPUTATION, 38(10), 2123–2133.
author keywords: Bootstrap; Multivariate location; Simultaneous confidence interval; Spatial median
TL;DR:
The results show that bootstrap method is efficient for the estimation of the covariance matrix of the sample spatial median and proposed bootstrap simultaneous confidence intervals based on the spatial median for multiple comparisons in the multi-sample case.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Web Of Science
Added: August 6, 2018
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