| 信息价值风险分析的熵-Bayes决策模型 |
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| 引用本文： | 邱菀华,高建伟. 信息价值风险分析的熵-Bayes决策模型[J]. 系统工程理论与实践, 2001, 21(8): 14-18. DOI: 10.12011/1000-6788(2001)8-14 |
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| 作者姓名： | 邱菀华 高建伟 |
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| 作者单位： | 北京航空航天大学管理学院 |
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| 摘 要： | 分析了 Bayes决策中存在的局限性及其原因 ,并将熵理论应用于 Bayes决策 ,修正了 Bayes决策模型 ,得到进行 Bayes决策后验预分析的一个充要条件 ,提高了 Bayes决策的准确度.
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| 关 键 词： | Bayes决策 传递熵 风险性代价 |
| 文章编号： | 1000-6788(2001)08-0014-05 |
| 修稿时间： | 2000-01-18 |
The Entropy-Bayes Decision Making Model of Information Value Risky Analysis |
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| QIU Wan|hua,GAO Jian|wei. The Entropy-Bayes Decision Making Model of Information Value Risky Analysis[J]. Systems Engineering —Theory & Practice, 2001, 21(8): 14-18. DOI: 10.12011/1000-6788(2001)8-14 |
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| Authors: | QIU Wan|hua GAO Jian|wei |
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| Affiliation: | School of Management,Beijing University of Aeronautics and Astronautics |
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| Abstract: | Some limitation and cause of Bayes decision making is analyzed in this paper. The entropy method is applied in Bayes decision making and improved the accuracy of Bayes decision making by correcting Bayes decision models. Furthermore, we obtained a sufficient and necessary condition in Bayes pre|posterior analysis. |
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| Keywords: | bayes decision transference entropy risky cost |
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