重庆工商大学学报（自然科学版）2017，Vol.34Issue(1)：10-13,4.DOI:10.16055/j.issn.1672-058X.2017.0000.003
非参数混合效应模型的估计
The Esti mation for the Nonpara metric Mixed Effects Model
摘要
Abstract
The estimation methodology for the nonparametric mixed effects model is proposed.For this,we use the B-splines methods to estimate the function,and employ the penalized least square method to obtain the estimator of the random effects.Further,we construct the normal likelihood function to estimate the variance components.And we also prove the consistency of variance components and the asymptotic normality of the link function.A simulation study is carried out to show the estimation effect of our proposed methodology.It shows our proposed methodology performs well.Our algorithm is stable numerically.关键词
非参数混合效应模型/B样条/惩罚最小二乘/正态似然函数Key words
nonparametric mixed effects model/B-splines method/penalized least square method/normal likelihood function分类
数理科学引用本文复制引用
阙烨..非参数混合效应模型的估计[J].重庆工商大学学报（自然科学版）,2017,34(1):10-13,4.基金项目
江苏省自然科学基金（BK20131345）． （）
