| 基于Dempster-Shafer理论的不确定推理设计与实现 |
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| 引用本文： | 赵东,刘治国.基于Dempster-Shafer理论的不确定推理设计与实现[J].长春工程学院学报(自然科学版),2008,9(4):74-76. |
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| 作者姓名： | 赵东 刘治国 |
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| 作者单位： | 沈阳理工大学,通信与网络工程中心,沈阳,110168;沈阳理工大学,通信与网络工程中心,沈阳,110168 |
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| 摘 要： | 不确定性推理是专家系统中的一个重要研究方向，针对传统贝叶斯方法不能处理推理中出现的未知情况，提出了一种将Dempster-Shafer理论和确定性因子相结合的方法，很好地解决了推理中出现的未知情况，并用CLIPS开发工具进行了模拟实现。
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| 关 键 词： | 不确定性推理 专家系统 贝叶斯方法 Dempster-Shafer理论 确定性因子 |
Design and implementation of uncertain reasoning based on dempster-shafer theory |
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| ZHAO Dong,et al..Design and implementation of uncertain reasoning based on dempster-shafer theory[J].Journal of Changchun Institute of Technology(Natural Science Edition),2008,9(4):74-76. |
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| Authors: | ZHAO Dong |
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| Institution: | ZHAO Dong, et al. (Communication and Network Institute, Shenyang Ligong University, Shenyang 110168, China) |
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| Abstract: | In expert system,uncertain reasoning is an important research aspect.Taking into account of the drawback of traditional Bayes's method to deal with ignorant case in the reasoning process,a new method combined Dempster-Shafer theory with certainty factors is proposed,which can account for the ignorant case.At the same time,this article takes advantage of CLIPS to implement. |
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| Keywords: | uncertain reasoning expert system Baye's method Dempster-Shafer theory certainty factors |
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