| 证据理论中的近似计算方法 |
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| 引用本文： | 李岳峰,刘大有.证据理论中的近似计算方法[J].吉林大学学报(理学版),1995(1). |
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| 作者姓名： | 李岳峰 刘大有 |
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| 作者单位： | 吉林大学计算机科学系 |
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| 基金项目： | 国家教委博士点和国家“863”高技术项目基金 |
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| 摘 要： | 提出了一种近似计算的方法，该方法改进了Ｔｅｓｓｅｍ提出的方法，进一步，基于Ｐｉｇｎｉｓｔｉｃ概率和信任函数对证据的解释，对这两种方法进行了比较。
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| 关 键 词： | 证据理论，Dempster组合规划，近似计算 |
The Method for Approximation Computation in the Theory of Evidence |
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| Li Yuefeng,Liu Dayou.The Method for Approximation Computation in the Theory of Evidence[J].Journal of Jilin University: Sci Ed,1995(1). |
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| Authors: | Li Yuefeng Liu Dayou |
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| Abstract: | The aim of approximation computation is to solve the efficiency problem of evidence theo-ry. In this paper we present an approximation method which improves Tessem's approximationmethod.Further,based on the explanation of pignistic probability and belief function about evi-dences,we compare our method with Tessem's method . |
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| Keywords: | theory of evidence Dempster's rule of combination approximation computation |
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