| 熵损失函数下两参数指数威布尔分布尺度参数的Bayes估计 |
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| 引用本文： | 刘超男,刘小惠,郭艳. 熵损失函数下两参数指数威布尔分布尺度参数的Bayes估计[J]. 数学理论与应用, 2008, 28(4): 54-57 |
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| 作者姓名： | 刘超男 刘小惠 郭艳 |
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| 作者单位： | 中南大学数学科学与计算技术学院,长沙410083 |
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| 摘 要： | 本文给定一截尾样本,在熵损失函数下,研究了两参数指数威布尔分布尺度参数在先验伽玛分布下的Bayes估计,并给出了该参数的Bayes区间估计。
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| 关 键 词： | 威布尔分布 熵损失函数 Bayes估计 区间估计 |
The Bayes Estimation of Scale-parameter for the Two-parameter Exponential Weibull Distribution under Entropy Loss Function |
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| Liu Chaonan Liu Xiaohui Guo Yan. The Bayes Estimation of Scale-parameter for the Two-parameter Exponential Weibull Distribution under Entropy Loss Function[J]. Mathematical Theory and Applications, 2008, 28(4): 54-57 |
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| Authors: | Liu Chaonan Liu Xiaohui Guo Yan |
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| Affiliation: | Liu Chaonan Liu Xiaohui Guo Yan(School of Mathematical Science , Computing Technology,Central South University,Changsha,410083) |
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| Abstract: | In this paper,under the censored sample we research the Bayes estimation of the scale-parameter for the two parameter EW distribution under when the prior-distribution of gamma and the entropy loss function are given.Then,we gave the Bayes confidence interval of the scale-parameter. |
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| Keywords: | Weibull distribution Entropy loss function Bayes estimation Interval estimation |
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