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Combining Likelihood Information from Independent Investigations
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作者 L. Jiang a. wong 《Open Journal of Statistics》 2015年第1期51-59,共9页
Fisher [1] proposed a simple method to combine p-values from independent investigations without using detailed information of the original data. In recent years, likelihood-based asymptotic methods have been developed... Fisher [1] proposed a simple method to combine p-values from independent investigations without using detailed information of the original data. In recent years, likelihood-based asymptotic methods have been developed to produce highly accurate p-values. These likelihood-based methods generally required the likelihood function and the standardized maximum likelihood estimates departure calculated in the canonical parameter scale. In this paper, a method is proposed to obtain a p-value by combining the likelihood functions and the standardized maximum likelihood estimates departure of independent investigations for testing a scalar parameter of interest. Examples are presented to illustrate the application of the proposed method and simulation studies are performed to compare the accuracy of the proposed method with Fisher’s method. 展开更多
关键词 CANONICAL Parameter Fisher’s EXPECTED Information Modified SIGNED Log-Likelihood Ratio Statistic Standardized Maximum LIKELIHOOD Estimate DEPARTURE
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应对RoHS指令的测试方法、应用及其挑战 被引量:2
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作者 a. Tso i S. C. Tan +3 位作者 a. wong 钟伟 邬博义 Y. C. Chan 《电子质量》 2006年第7期58-61,共4页
本文简要介绍了香港绿色制造测试中心根据美国环境保护协会(EPA)测试指南进行检测的基本步骤和应用。同时,简要示例了两个相应的测试结果。最后提及了面临的问题和挑战。
关键词 ROHS指令 EPA测试指南 检测方法 应用
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