| 证据理论研究 |
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| 引用本文： | 周迪民,段国云.证据理论研究[J].办公自动化,2010(12):31-32. |
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| 作者姓名： | 周迪民 段国云 |
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| 作者单位： | 湖南科技学院现代教育技术中心 |
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| 基金项目： | 湖南省教育厅课题(09C449);湖南省自然科学基金资助项目(08JJ6043) |
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| 摘 要： | 对证据理论中的基本概率分配函数、信任函数和似然函数进行定义,研究了它们的性质,并描述了知识的不确定性,提出处理知识的不确定性的算法
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| 关 键 词： | 证据理论 不确定性 组合规则 |
Research on the Evidence Theory |
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| Affiliation: | Zhou Dimin Duan Guoyun (Dept. of Modern Education Technology Center,Hunan University of Science and Engineering,Yongzhou 425100) |
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| Abstract: | The definition of the basic probability assignment function,the belief function and the plausibility function in evidence theory is given in this paper,and its nature is studied,and the uncertainty of knowledge is described. In the last part of the paper,the arithmetic of dealing the uncertainty of knowledge is proposed. |
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| Keywords: | Evidence Theory Uncertainty Combination rule |
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