A quantum framework for likelihood ratios

A quantum framework for likelihood ratios
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似然比的量子框架

DOI:
10.1142/s0219749918500028
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发表时间:
2018
影响因子:
1.2
通讯作者:
Bond R
Bond R
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
Bond R

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计算精确似然比的能力是科学的基础,从量子信息理论到量子状态估计。然而,没有一种不受干扰的统计方法可以做到这一点。例如,在缺乏与协变量重叠相关的数据的情况下,广泛使用的贝叶斯定理要么默认为边缘概率驱动的“朴素贝叶斯分类器”,要么需要使用补偿性期望最大化技术。本文采用信息论的方法,基于量子纠缠原理,提出了一个新的计算似然比的统计公式,并证明了贝叶斯定理是更一般的量子力学表达式的一个特例。
The ability to calculate precise likelihood ratios is fundamental to science, from Quantum Information Theory through to Quantum State Estimation. However, there is no assumption-free statistical methodology to achieve this. For instance, in the absence of data relating to covariate overlap, the widely used Bayes’ theorem either defaults to the marginal probability driven “naive Bayes’ classifier”, or requires the use of compensatory expectation-maximization techniques. This paper takes an information-theoretic approach in developing a new statistical formula for the calculation of likelihood ratios based on the principles of quantum entanglement, and demonstrates that Bayes’ theorem is a special case of a more general quantum mechanical expression.
DOI: 10.1016/0024-3795(81)90106-3
发表时间: 2020-11
期刊: --
影响因子: --
作者:
Tzuong-Tsieng Moh
通讯作者: Tzuong-Tsieng Moh
DOI: 10.1111/j.2517-6161.1977.tb01600.x
发表时间: 1977-01-01
期刊: JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-METHODOLOGICAL
影响因子: --
作者:
DEMPSTER, AP;LAIRD, NM;RUBIN, DB
通讯作者: RUBIN, DB