Combining upper limits with a Bayesian approach

Combining upper limits with a Bayesian approach
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将上限与贝叶斯方法相结合

DOI:
10.1088/1674-1137/39/12/123001
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发表时间:
2015
期刊:
影响因子:
3.6
通讯作者:
蔡浩
蔡浩
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
杨柳;朱凯;朱永生;蔡浩

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我们讨论了当在独立测量中观察到不重要的信号时,如何根据观测事件和估计的背景用贝叶斯方法来确定和组合上限。除了由解析公式推导出的一些一般特征外,还用C++程序(CULBA)对低计数实验得到了系统的数值结果,可作为组合两个上限的参考。
We discuss how to determine and combine upper limits based on observed events and estimated backgrounds with a Bayesian method, when insignificant signals are observed in independent measurements. In addition to some general features deduced from the analytical formulae, systematic numerical results are obtained by a C++ program (CULBA) for low-count experiments, which can be used as a reference to combine two upper limits.
DOI: 10.1007/bf03017686
发表时间: 1906-07
期刊: Rendiconti del Circolo Matematico di Palermo (1884-1940)
影响因子: --
作者:
通讯作者: --
DOI: 10.1198/jasa.2004.s357
发表时间: 2004-12
影响因子: 3.7
作者:
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