Asymptotic normality of wavelet density estimator under censored dependent observations

被引:0
|
作者
Niu, Si-li [1 ]
机构
[1] Tongji Univ, Dept Math, Shanghai 200092, Peoples R China
来源
基金
中国国家自然科学基金;
关键词
Wavelet density estimator; asymptotic normality; censored data; alpha-mixing; random weighted estimator; HAZARD RATE ESTIMATION; ERROR; RATES;
D O I
10.1007/s10255-012-0188-9
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we discuss the asymptotic normality of the wavelet estimator of the density function based on censored data, when the survival and the censoring times form a stationary alpha-mixing sequence. To simulate the distribution of estimator such that it is easy to perform statistical inference for the density function, a random weighted estimator of the density function is also constructed and investigated. Finite sample behavior of the estimator is investigated via simulations too.
引用
收藏
页码:781 / 794
页数:14
相关论文
共 50 条