Variable selection in rank regression for analyzing longitudinal data
Journal article
Fu, Liya and Wang, You-Gan. (2018). Variable selection in rank regression for analyzing longitudinal data. Statistical Methods in Medical Research. 27(8), pp. 2447-2458. https://doi.org/10.1177/0962280216681347
Authors | Fu, Liya and Wang, You-Gan |
---|---|
Abstract | In this paper, we consider variable selection in rank regression models for longitudinal data. To obtain both robustness and effective selection of important covariates, we propose incorporating shrinkage by adaptive lasso or SCAD in the Wilcoxon dispersion function and establishing the oracle properties of the new method. The new method can be conveniently implemented with the statistical software R. The performance of the proposed method is demonstrated via simulation studies. Finally, two datasets are analyzed for illustration. Some interesting findings are reported and discussed. |
Keywords | adaptive lasso; longitudinal data; robust; SCAD; variable selection |
Year | 2018 |
Journal | Statistical Methods in Medical Research |
Journal citation | 27 (8), pp. 2447-2458 |
Publisher | SAGE Publications |
ISSN | 0962-2802 |
Digital Object Identifier (DOI) | https://doi.org/10.1177/0962280216681347 |
PubMed ID | 29984637 |
Scopus EID | 2-s2.0-85049886853 |
Page range | 2447-2458 |
Funder | Australian Research Council (ARC) |
National Natural Science Foundation of China (NSFC) | |
Publisher's version | License All rights reserved File Access Level Controlled |
Output status | Published |
Publication dates | |
Online | 13 Dec 2016 |
Publication process dates | |
Deposited | 07 Nov 2023 |
ARC Funded Research | This output has been funded, wholly or partially, under the Australian Research Council Act 2001 |
Grant ID | DP130100766 |
DP160104292 | |
11201365 | |
11301408 |
Permalink -
https://acuresearchbank.acu.edu.au/item/8zy5v/variable-selection-in-rank-regression-for-analyzing-longitudinal-data
Restricted files
Publisher's version
(1 files)
46
total views0
total downloads1
views this month0
downloads this month