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arXiv 1107.0677math.STstat.TH
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基于Phi散度检验统计量的指数模型变点分析:模拟临界点情形

Change point analysis of an exponential model based on Phi-divergence test-statistics: simulated critical points case

Apostolos Batsidis, Nirian Martín, Leandro Pardo, Konstantinos Zografos

摘要:

最近Batsidis \textit{et al.}(2011)提出了一个新的基于发散测度的方法来检验指数总体中存在变点的假设。本文利用文中提出的新的检验统计量的渐近分布所得到的渐近临界点进行了模拟研究。本文的主要目的是使用模拟的临界点来研究Batsidis \textit{et al.}(2011)引用的论文中引入的检验统计量的行为。

英文摘要:

Recently Batsidis \textit{et al.} (2011) have presented a new procedure based on divergence measures for testing the hypothesis of the existence of a change point in exponential populations. A simulation study was carried out, in this paper, using the asymptotic critical points obtained from the asymptotic distribution of the new test statistics introduced there. The main purpose of this paper is to study the behavior of the test statistics introduced in the cited paper of Batsidis \textit{et al.} (2011), using simulated critical points.

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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