The jackknife estimate of a Kaplan-Meier integral

The jackknife estimate of a Kaplan-Meier integral
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Kaplan-Meier 积分的折刀估计

DOI:
10.1093/biomet/81.3.602
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发表时间:
1994
期刊:
影响因子:
--
通讯作者:
Jane
Jane
中科院分区:
--
文献类型:
--
作者:
W. Stute;Jane

文献摘要

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总结我们推导出Kaplan-Meier积分的刀切估计的显式公式。从这一点来看,折刀Kaplan-Meier过程的渐近分析变得简单明了。在一个小的模拟研究表明,折可能会导致相当大的减少的偏见。
SUMMARY We derive an explicit formula for the jackknife estimate of a Kaplan-Meier integral. From this the asymptotic analysis of the jackknifed Kaplan-Meier process becomes straightforward. In a small simulation study it is demonstrated that jackknifing may lead to a considerable reduction of the bias.