| 随机信息中系统参数的灰色贝叶斯区间估计研究 |
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| 引用本文： | 李勇,韩健,刘淞滔.随机信息中系统参数的灰色贝叶斯区间估计研究[J].西南师范大学学报(自然科学版),2011,36(5). |
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| 作者姓名： | 李勇 韩健 刘淞滔 |
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| 作者单位： | 重庆工商大学数学与统计学院;重庆大学贸易与行政学院; |
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| 基金项目： | 国家自然科学基金资助项目(10871217); 国家社会科学基金资助项目(09XTJ002) |
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| 摘 要： | 在贝叶斯可信区间估计理论基础上,借助于灰色理论研究随机信息下贝叶斯灰色可信区间的估计问题,较传统的方法能够获取更多的有效信息.
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| 关 键 词： | 灰色系统 贝叶斯统计 区间估计 |
The Gray Interval Estimation of Bayesian Baseed on Random Information |
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| LI Yong,HAN Jian,LIU Song-tao .School of Mathematics & Statistics,Chongqing Technology , Business University,Chongqing ,China,.College of Trade , Public Administration,Chongqing University,Chongqing.The Gray Interval Estimation of Bayesian Baseed on Random Information[J].Journal of Southwest China Normal University(Natural Science),2011,36(5). |
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| Authors: | LI Yong HAN Jian LIU Song-tao School of Mathematics & Statistics Chongqing Technology Business University Chongqing China College of Trade Public Administration Chongqing University Chongqing |
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| Institution: | LI Yong1,HAN Jian2,LIU Song-tao1 1.School of Mathematics & Statistics,Chongqing Technology and Business University,Chongqing 400067,China,2.College of Trade and Public Administration,Chongqing University,Chongqing 400030 |
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| Abstract: | Using the information of random sample,Bayesian theory is the modern elements of mathematical statistics,but in the face of vague or gray data how to better interval estimation of parameters is a problem.Based on the theory of Bayesian confidence interval estimation and of the gray,it has been studied to the Bayesian confidence interval of the estimation problem.Comparing with the traditional methods it can provide more effective information and applied examples of research are given. |
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| Keywords: | gray system Bayesian statistics interval estimation |
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