| 相关部分已知时的相关证据合成 |
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| 引用本文： | 洪少南.相关部分已知时的相关证据合成[J].江西师范大学学报(自然科学版),2011,35(5):478-481. |
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| 作者姓名： | 洪少南 |
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| 作者单位： | 江西师范大学计算机信息工程学院,江西南昌,330022 |
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| 摘 要： | 通过用集函数取代基本概率分配函数,给出了当相关部分已知时2个相关证据的合成方法,从而弥补了Dempster-Shafer证据理论中的一个缺陷.此外,当2个相关证据之一的焦元具有嵌套结构时,给出了一种简捷的算法.
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| 关 键 词： | 证据 假设空间 基本概率分配函数 D-S合成规则 焦元 |
The Combination for Dependent Evidences |
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| HONG Shao-nan.The Combination for Dependent Evidences[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2011,35(5):478-481. |
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| Authors: | HONG Shao-nan |
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| Institution: | HONG Shao-nan(College of Computer and Information Engineering,Jiangxi Normal University,Nanchang Jiangxi 330022,China) |
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| Abstract: | For tow dependent evidences,when the dependent part is known,a combination method is given by replacing the basic probability assignment function with a set function in this paper.A defect in Dempster-Shafer evidence theory is made up thereby.And when the focal elements of one of the dependent evidences possess nested structure a simple algorithm is given else. |
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| Keywords: | evidence hypothesis space basic probability assignment function D-S combination rule focal element |
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