A Kernel-Type Estimator of a Quantile Function from Right-Censored Data
右删失数据分位数函数的核型估计量AI 解读 ↓
本页整理公开书目信息,不生成学术质量评分。AI 解读根据题名及所注明的摘要或原文片段生成,未完成全文核验,可能有误;具体假设、证明与结论请核对原文。摘要保留来源文本,未经模型改写。
DOI 首次登记不等于接收或发表日期。部分更正、评论等条目没有独立摘要;缺少可靠材料时保留待补状态。
引用量采用 OpenAlex 单条关联记录,不合计多个记录;关联记录可能包含正式发表版本,不等于此版本单独引用。缺失不视为零,引用指标不代表论文质量。
关注作者按书目中的完整姓名匹配,同名和姓名变体需人工辨别。相关论文先按共享细分方向和具体方法排列,再参考通用方法与发表日期。
AI 根据所提供的论文材料归类:摘要直接研究右删失数据的分位数函数估计,对应分位数与分布方法,但未讨论处理效应。
右删失数据分位数函数的核型估计量AI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
Based on right-censored data from a lifetime distribution F 0, a kernel-type estimator of the quantile function Qo (p) = inf{t: F 0(t) ≧ p}, 0 ≦ p ≦ 1, is proposed. The estimator is defined by , which is smoother than the usual product-limit quantile function , where denotes the product-limit estimator of F 0 from the censored sample. Under the random censorship model and general conditions on hn, K, and F 0, it is shown that Qn (p) is strongly consistent. In addition, an approximation to Qn is shown to be asymptotically equivalent to Qn with probability one. A small Monte Carlo simulation study shows that for several values of the bandwidth hn, Qn performs better than in the sense of estimated mean squared errors. An optimal bandwidth hn may be estimated by bootstrap methods in some cases. The procedure is illustrated by an application to data from a mechanical-switch life test.