Nonparametric estimation of the ROC curve for length-biased and right-censored data

doi:10.1080/03610926.2019.1604963

CSpace > 应用数学研究所

	Nonparametric estimation of the ROC curve for length-biased and right-censored data
	Song, Shanshan 1; Zhou, Yong2,3,4
	2019-07-25
发表期刊	COMMUNICATIONS IN STATISTICS-THEORY AND METHODS
ISSN	0361-0926
页码	21
摘要	ROC curve is a fundamental evaluation tool in medical researches and survival analysis. The estimation of ROC curve has been studied extensively with complete data and right-censored survival data. However, these methods are not suitable to analyze the length-biased and right-censored data. Since this kind of data includes the auxiliary information that truncation time and residual time share the same distribution, the two new estimators for the ROC curve are proposed by taking into account this auxiliary information to improve estimation efficiency. Numerical simulation studies with different assumed cases and real data analysis are conducted.
关键词	ROC curve length-biased and right-censored data nonparametric estimator composite likelihood conditional likelihood
DOI	10.1080/03610926.2019.1604963
语种	英语
资助项目	State Key Program of National Natural Science Foundation of China[71331006] ; State Key Program in the Major Research Plan of National Natural Science Foundation of China[91546202]
WOS研究方向	Mathematics
WOS类目	Statistics & Probability
WOS记录号	WOS:000478253800001
出版者	TAYLOR & FRANCIS INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/35240
专题	应用数学研究所
通讯作者	Zhou, Yong
作者单位	1.Shanghai Univ Finance & Econ, Sch Stat & Management, Shanghai, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, 55 Zhongguancun East Rd, Beijing 100190, Peoples R China 3.East China Normal Univ, Fac Econ & Management, Acad Stat & Interdisciplinary Sci, Shanghai, Peoples R China 4.East China Normal Univ, Fac Econ & Management, Sch Stat, Shanghai, Peoples R China
推荐引用方式 GB/T 7714	Song, Shanshan,Zhou, Yong. Nonparametric estimation of the ROC curve for length-biased and right-censored data[J]. COMMUNICATIONS IN STATISTICS-THEORY AND METHODS,2019:21.
APA	Song, Shanshan,&Zhou, Yong.(2019).Nonparametric estimation of the ROC curve for length-biased and right-censored data.COMMUNICATIONS IN STATISTICS-THEORY AND METHODS,21.
MLA	Song, Shanshan,et al."Nonparametric estimation of the ROC curve for length-biased and right-censored data".COMMUNICATIONS IN STATISTICS-THEORY AND METHODS (2019):21.