Estimation and model selection in generalized additive partial linear models for correlated data with diverging number of covariates

L Wang, L Xue, A Qu, H Liang - 2014 - projecteuclid.org
Supplement to “Estimation and model selection in generalized additive partial linear models
for correlated data with diverging number of covariates”. The supplementary material …

Exploration of heterogeneous treatment effects via concave fusion

S Ma, J Huang, Z Zhang, M Liu - The international journal of …, 2020 - degruyter.com
Understanding treatment heterogeneity is essential to the development of precision
medicine, which seeks to tailor medical treatments to subgroups of patients with similar …

[HTML][HTML] Test of significance for high-dimensional longitudinal data

EX Fang, Y Ning, R Li - Annals of statistics, 2020 - ncbi.nlm.nih.gov
This paper concerns statistical inference for longitudinal data with ultrahigh dimensional
covariates. We first study the problem of constructing confidence intervals and hypothesis …

Estimation and inference in semiparametric quantile factor models

S Ma, O Linton, J Gao - Journal of Econometrics, 2021 - Elsevier
We consider a semiparametric quantile factor panel model that allows observed stock-
specific characteristics to affect stock returns in a nonlinear time-varying way, extending …

[HTML][HTML] Consistent variable selection for functional regression models

JAA Collazos, R Dias, AZ Zambom - Journal of Multivariate Analysis, 2016 - Elsevier
The dual problem of testing the predictive significance of a particular covariate, and
identification of the set of relevant covariates is common in applied research and …

Efficient estimation of partially linear models for data on complicated domains by bivariate penalized splines over triangulations

L Wang, G Wang, MJ Lai, L Gao - Statistica Sinica, 2020 - JSTOR
In this study, we consider the estimation of partially linear models for spatial data distributed
over complex domains. We use bivariate splines over triangulations to represent the …

Generalized additive partial linear models for clustered data with diverging number of covariates using GEE

H Lian, H Liang, L Wang - Statistica Sinica, 2014 - JSTOR
We study flexible modeling of clustered data using marginal generalized additive partial
linear models with a diverging number of covariates. Generalized estimating equations are …

A fusion learning method to subgroup analysis of Alzheimer's disease

M Liu, J Yang, Y Liu, B Jia, YF Chen… - Journal of Applied …, 2023 - Taylor & Francis
Uncovering the heterogeneity in the disease progression of Alzheimer's is a key factor to
disease understanding and treatment development, so that interventions can be tailored to …

Penalized variable selection for lipid–environment interactions in a longitudinal lipidomics study

F Zhou, J Ren, G Li, Y Jiang, X Li, W Wang, C Wu - Genes, 2019 - mdpi.com
Lipid species are critical components of eukaryotic membranes. They play key roles in many
biological processes such as signal transduction, cell homeostasis, and energy storage …

Two-step spline estimating equations for generalized additive partially linear models with large cluster sizes

S Ma - 2012 - projecteuclid.org
We propose a two-step estimating procedure for generalized additive partially linear models
with clustered data using estimating equations. Our proposed method applies to the case …