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arXiv 2104.02734math.STstat.TH
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瞬态变化的在线变点检测

Online change-point detection for a transient change

Jack Noonan

摘要:

我们考虑一个流行的在线变点问题,检测i.i.d.分布的瞬态变化。随机变量。针对这一变点问题,给出了几种变点求解方法,并对其中一种方法的一些先进结果进行了综述。提供了一些新的近似的平均游程长度虚警和功率的这些程序用于检测一个正常的随机变量序列的平均值的瞬态变化进行了比较。

英文摘要:

We consider a popular online change-point problem of detecting a transient change in distributions of i.i.d. random variables. For this change-point problem, several change-point procedures are formulated and some advanced results for a particular procedure are surveyed. Some new approximations for the average run length to false alarm are offered and the power of these procedures for detecting a transient change in mean of a sequence of normal random variables is compared.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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