Efficient Estimation for Varying-Coefficient Mixed Effects Models with Functional Response Data

Efficient Estimation for Varying-Coefficient Mixed Effects Models with Functional Response Data
复制标题

具有功能响应数据的变系数混合效应模型的有效估计

DOI:
10.1007/s00184-020-00776-0
复制
发表时间:
2020-06
期刊:
影响因子:
0.7
通讯作者:
Yan Xingyu
Yan Xingyu
中科院分区:
数学4区
文献类型:
--
作者:
Cai Xiong;Xue Liugen;Pu Xiaolong;Yan Xingyu

文献摘要

参考文献

相似文献

In this article, we focus on the estimation of varying-coefficient mixed effects models for longitudinal and sparse functional response data, by using the generalized least squares method coupling a modified local kernel smoothing technique. This approach provides a useful framework that simultaneously takes into account the within-subject covariance and all observation information in the estimation to improve efficiency. We establish both uniform consistency and pointwise asymptotic normality for the proposed estimators of varying-coefficient functions. Numerical studies are carried out to illustrate the finite sample performance of the proposed procedure. An application to the white matter tract dataset obtained from Alzheimer’s Disease Neuroimaging Initiative study is also provided.
DOI: 10.1007/978-1-4757-7107-7
发表时间: 1997-06
期刊: --
影响因子: --
作者:
J. Ramsay;Bernard Walter Silverman
通讯作者: J. Ramsay;Bernard Walter Silverman
DOI: 10.1080/01621459.2017.1356317
发表时间: 2018-10
影响因子: 3.7
作者:
Ling Zhou;Huazhen Lin;Hua Liang
通讯作者: Ling Zhou;Huazhen Lin;Hua Liang
DOI: 10.1111/insr.12163
发表时间: 2017-08
期刊: International statistical review = Revue internationale de statistique
影响因子: --
作者:
Reiss PT;Goldsmith J;Shang HL;Ogden RT
通讯作者: Ogden RT
DOI: --
发表时间: 2000
期刊: --
影响因子: --
作者:
Colin O. Wu;Chin‐Tsang Chiang
通讯作者: Colin O. Wu;Chin‐Tsang Chiang
DOI: 10.1214/009053606000000272
发表时间: 2006-06-01
影响因子: 4.5
作者:
Hall, Peter;Mueller, Hans-Georg;Wang, Jane-Ling
通讯作者: Wang, Jane-Ling