| 引用本文： |
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韦师,莫达隆,苏玉华.复合LINEX对称损失下Poisson分布参数的Bayes估计和E-Bayes估计[J].广西科学,2012,19(2):125-128. [点击复制]
- WEI Shi,MO Da-long,SU Yu-hua.Bayesian Estimation and E-Bayesian Estimation for Parameters of Poisson Distribution in Composite LINEX Loss of Symmetry[J].Guangxi Sciences,2012,19(2):125-128. [点击复制]
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| 摘要: |
| 在复合LINEX对称损失函数下,给出Poisson分布参数λ的Bayes估计及E-Bayes估计,并通过数值模拟验证Bayes估计及E-Bayes估计的合理性及优越性. |
| 关键词: Poisson分布 复合LINEX对称损失函数 Bayes估计 E-Bayes估计 |
| DOI： |
| 投稿时间：2012-02-20 |
| 基金项目:广西教育厅科研项目(201106LX643,200106YB141),贺州学院科研项目(2011ZRKY13)资助。 |
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| Bayesian Estimation and E-Bayesian Estimation for Parameters of Poisson Distribution in Composite LINEX Loss of Symmetry |
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WEI Shi, MO Da-long, SU Yu-hua
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| (Department of Mathematics' Hezhou University, Hezhou, Guangxi, 542800, China) |
| Abstract: |
| The Bayesian estimation and E-Bayesian estimation for parameters of Poisson distribution were studied mainly in the composite LINEX loss of symmetry, and their rationality and superiority were verified through numerical analysis. |
| Key words: Poisson distribution composition LINEX loss of symmetry Bayesian estimation E-Bayesian estimation |
