共查询到11条相似文献,搜索用时 48 毫秒
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
In this paper, the semiparametric generalized partially
linear models (GPLMs) for longitudinal data is studied. We approximate the
nonparametric function in the GPLMs by a regression spline, and use quadratic
inference functions (QIF) to take the within-cluster correlation into account
without involving direct estimation of nuisance parameters in the correlation
matrix. We establish the asymptotic normality of the resulting estimators.
The finite sample performance of the proposed methods is evaluated through
simulation studies and a real data analysis. 相似文献