Ontology highlight
ABSTRACT:
SUBMITTER: Ji Y
PROVIDER: S-EPMC7588124 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
PloS one 20201026 10
This paper presents a Bayesian analysis of linear mixed models for quantile regression based on a Cholesky decomposition for the covariance matrix of random effects. We develop a Bayesian shrinkage approach to quantile mixed regression models using a Bayesian adaptive lasso and an extended Bayesian adaptive group lasso. We also consider variable selection procedures for both fixed and random effects in a linear quantile mixed model via the Bayesian adaptive lasso and extended Bayesian adaptive g ...[more]