A robust spline approach in partially linear additive models

G Boente, AM Martínez - Computational Statistics & Data Analysis, 2023 - Elsevier
Partially linear additive models generalize linear regression models by assuming that the
relationship between the response and a set of explanatory variables is linear on some of …

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 …

Efficient estimation in semivarying coefficient models for longitudinal/clustered data

MY Cheng, T Honda, J Li - 2016 - projecteuclid.org
Efficient estimation in semivarying coefficient models for longitudinal/clustered data Page 1
The Annals of Statistics 2016, Vol. 44, No. 5, 1988–2017 DOI: 10.1214/15-AOS1385 © …

A plug-in the number of knots selector for polynomial spline regression

S Ma - Journal of nonparametric statistics, 2014 - Taylor & Francis
A plug-in the number of interior knots (NIKs) selector is proposed for polynomial spline
estimation in nonparametric regression. The existence and properties of the optimal NIKs for …

Nonparametric regression for 3D point cloud learning

X Li, S Yu, Y Wang, G Wang, L Wang, MJ Lai - Journal of machine learning …, 2024 - jmlr.org
In recent years, there has been an exponentially increased amount of point clouds collected
with irregular shapes in various areas. Motivated by the importance of solid modeling for …

Investigating the Relationship Between English Proficiency and Mathematical Abilities: Empirical Likelihood Inference for Nonparametric Regression with Clustered …

M Premathilaka, R Liu, F Gao - … : Interdisciplinary Research and …, 2024 - Taylor & Francis
The use of repeated or clustered data is gaining popularity in numerous research studies.
Although Wald type SCBs were available, the estimation of standard errors poses a …

Simultaneous confidence bands for nonparametric regression with equal cluster size

M Premathilaka, R Liu - Stat, 2022 - Wiley Online Library
Repeated/clustered data are becoming increasingly popular in many research studies.
While there is a considerable literature in the estimation of the nonparametric component …

Robust variable selection for partially linear additive models

G Boente, AM Martínez - Statistics and Computing, 2024 - Springer
Among semiparametric regression models, partially linear additive models provide a useful
tool to include additive nonparametric components as well as a parametric component …

A Selective Overview of Fusion Penalized Learning in Latent Subgroup Analysis for Precision Medicine

M Liu, Q Ikhelowa, S Ma - Statistics in Precision Health: Theory, Methods …, 2024 - Springer
Modern technology has facilitated the collection of large-scale data from electronic medical
records, health insurance databases and other platforms. Big data along with rapid growth in …

Nonparametric Identification and Estimation of a Generalized Additive Model With a Flexible Additive Structure and Unknown Link

S Chen, N Liu, J Zhang, Y Zhou - Econometric Theory, 2023 - cambridge.org
This paper proposes a nonparametric approach to identify and estimate the generalized
additive model with a flexible additive structure and with possibly discrete variables when …