| 双参数指数分布单样预测的Bayes方法 |
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| 引用本文： | 周源泉,郭建英. 双参数指数分布单样预测的Bayes方法[J]. 导弹与航天运载技术, 2001, 0(3): 38-41 |
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| 作者姓名： | 周源泉 郭建英 |
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| 作者单位： | 1. 北京强度与环境研究所,
2. 哈尔滨理工大学, |
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| 基金项目： | 国家自然科学基金资助课题!(79970 0 45 ) |
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| 摘 要： | 对双参数指数分布的单样预测给出了无信息先验分布下的Bayes预测子与精确预测限。结果表明，无信息选验分布下的Bayes精确预测限与经典预测限一致，为工程应用方便，还给出了计算简便的高精度近似预测限，并用数值例说明了这些方法。
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| 关 键 词： | 双参数指数分布 Bayes预测区间 无信息先验分布 预测问题 |
| 修稿时间： | 2000-01-10 |
On Bayesian Method for One-sample Prediction of Two -parameter Exponential Distribution |
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| Zhou Yuanquan. On Bayesian Method for One-sample Prediction of Two -parameter Exponential Distribution[J]. Missiles and Space Vehicles, 2001, 0(3): 38-41 |
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| Authors: | Zhou Yuanquan |
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| Abstract: | In this paper, taking noninformative prior distribution, the Bayesian predictor and the exact bayesian prediction limits of one sample problem for two parameter exponential distribution are given. These results indicate the Bayesian prediction limits taking noninformative prior distribution are coincided with the exact classical prediction limits. For the convenience of engineering application, close approximate prediction limits are given too. These methods are illustrated. |
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| Keywords: | Two parameter exponential distribution Bayesian prediction interval Noninformative prior distribution. |
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