论统计推断中个体数据与汇总数据的结合

IF 1.5 3区 数学 Q2 STATISTICS & PROBABILITY
Lu Deng, Sheng Fu, J. Qin, Kai Yu
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引用次数: 1

摘要

统计模型和推论通常基于对研究中个体参与者的测量(个人层面的数据)。然而,通过利用其他研究的汇总汇总数据(如用于元分析的统计数据)来改进统计推断的兴趣越来越大。尽管广义矩量法(GMM)提供了一种灵活的方法,但是集成外部摘要信息并不总是能提高效率。在此,我们提供了外部汇总信息能够发挥作用的充分必要条件。我们进一步扩展了GMM,以纳入从具有不同于个人水平数据的协变量分布的总体生成的汇总数据。中国统计:预印本doi:10.5705/ss.202022.0228
本文章由计算机程序翻译,如有差异,请以英文原文为准。
On Combining Individual-Level Data With Summary Data in Statistical Inferences
On Combining Individual-Level Data With Summary Data in Statistical Inferences
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来源期刊
Statistica Sinica
Statistica Sinica 数学-统计学与概率论
CiteScore
2.10
自引率
0.00%
发文量
82
审稿时长
10.5 months
期刊介绍: Statistica Sinica aims to meet the needs of statisticians in a rapidly changing world. It provides a forum for the publication of innovative work of high quality in all areas of statistics, including theory, methodology and applications. The journal encourages the development and principled use of statistical methodology that is relevant for society, science and technology.
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