CSpace
(Note: the search results are based on claimed items)

Browse/Search Results:  1-8 of 8 Help

Filters        
Selected(0)Clear Items/Page:    Sort:
Surrogate-variable-based model-free feature screening for survival data under the general censoring mechanism 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2021, 页码: 19
Authors:  Zhang, Jing;  Wang, Qihua;  Wang, Xuan
Favorite  |  View/Download:64/0  |  Submit date:2021/10/26
Feature screening  Model-free  Sure screening property  Survival data  Ultrahigh dimensionality  
Joint feature screening for ultra-high-dimensional sparse additive hazards model by the sparsity-restricted pseudo-score estimator 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2019, 卷号: 71, 期号: 5, 页码: 1007-1031
Authors:  Chen, Xiaolin;  Liu, Yi;  Wang, Qihua
Favorite  |  View/Download:118/0  |  Submit date:2020/01/10
Additive hazards model  Joint feature screening  Iterative hard-thresholding algorithm  Sure screening property  
Copula-graphic estimators for the marginal survival function with censoring indicators missing at random 期刊论文
STATISTICS & PROBABILITY LETTERS, 2015, 卷号: 107, 页码: 101-110
Authors:  Liu, Yi;  Wang, Qihua
Favorite  |  View/Download:70/0  |  Submit date:2018/07/30
Archimedean copula  Dependent censoring  Survival function  Missing at random  
Semiparametric Proportional Mean Residual Life Model With Censoring Indicators Missing at Random 期刊论文
COMMUNICATIONS IN STATISTICS-THEORY AND METHODS, 2015, 卷号: 44, 期号: 24, 页码: 5161-5188
Authors:  Chen, Xiaolin;  Wang, Qihua
Favorite  |  View/Download:73/0  |  Submit date:2018/07/30
censored data  kernel smoothing  mean residual life  missing censoring indicators  weighted estimating equations  
Linear regression analysis of survival data with missing censoring indicators 期刊论文
LIFETIME DATA ANALYSIS, 2011, 卷号: 17, 期号: 2, 页码: 256-279
Authors:  Wang, Qihua;  Dinse, Gregg E.
Favorite  |  View/Download:74/0  |  Submit date:2018/07/30
Asymptotic normality  Censoring indicator  Imputation  Inverse probability weighting  Least squares  Missing at random  Regression calibration  
Probability density estimation for survival data with censoring indicators missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2009, 卷号: 100, 期号: 5, 页码: 835-850
Authors:  Wang, Qihua;  Liu, Wei;  Liu, Chunling
Favorite  |  View/Download:84/0  |  Submit date:2018/07/30
Asymptotic normality  Strong consistency  Bandwidth selection  Mean-squared error  Missing at random  
Estimation and confidence bands of a conditional survival function with censoring indicators missing at random 期刊论文
JOURNAL OF MULTIVARIATE ANALYSIS, 2008, 卷号: 99, 期号: 5, 页码: 928-948
Authors:  Wang, Qihua;  Shen, Junshan
Favorite  |  View/Download:79/0  |  Submit date:2018/07/30
kernel regression  confidence bands  empirical likelihood  missing at random  random censorship  
Empirical likelihood for a class of functionals of survival distribution with censored data 期刊论文
ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 2001, 卷号: 53, 期号: 3, 页码: 517-527
Authors:  Wang, QH;  Jing, BY
Favorite  |  View/Download:72/0  |  Submit date:2018/07/30
emprical likelihood  censoring  Kaplan-Meier estimate  survival probability  mean lifetime  Studentized-t