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Variable screening for varying coefficient models with ultrahigh-dimensional survival data 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2022, 卷号: 172, 页码: 12
作者:  Qu, Lianqiang;  Wang, Xiaoyu;  Sun, Liuquan
收藏  |  浏览/下载：83/0  |  提交时间：2023/02/07
Kernel smoothing  Survival data  Ultrahigh dimensionality  Variable screening  Varying coefficient  
A non-marginal variable screening method for the varying coefficient Cox model 期刊论文
STATISTICS AND ITS INTERFACE, 2021, 卷号: 14, 期号: 2, 页码: 197-209
作者:  Qu, Lianqiang;  Sun, Liuquan
收藏  |  浏览/下载：159/0  |  提交时间：2021/04/26
Cox model  Kernel smoothing  Non-marginal screening  Ultrahigh-dimensionality  Varying coefficient  
Identification of local sparsity and variable selection for varying coefficient additive hazards models 期刊论文
COMPUTATIONAL STATISTICS & DATA ANALYSIS, 2018, 卷号: 125, 页码: 119-135
作者:  Qu, Lianqiang;  Song, Xinyuan;  Sun, Liuquan
收藏  |  浏览/下载：224/0  |  提交时间：2018/07/30
Additive hazards models  Group penalty  Kernel smoothing  Local sparsity  Oracle property  Varying coefficients  
Joint modeling of longitudinal data with a dependent terminal event 期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2016, 卷号: 45, 期号: 3, 页码: 813-835
作者:  He, Sui;  Du, Ting;  Sun, Liuquan
收藏  |  浏览/下载：121/0  |  提交时间：2018/07/30
Estimating equations  Informative observation times  Joint modeling  Latent variables  Terminal event  Time-varying coefficient  
Regression analysis of longitudinal data with time-dependent covariates in the presence of informative observation and censoring times 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2011, 卷号: 141, 期号: 8, 页码: 2902-2919
作者:  Sun, Liuquan;  Song, Xinyuan;  Zhou, Jie
收藏  |  浏览/下载：132/0  |  提交时间：2018/07/30
Generalized estimating equations  Informative observation times  Joint modeling  Latent variables  Model checking  Time-varying coefficient