| 不确定性管理中若干问题的研究 |
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| 引用本文： | 戴建设,王书宁,傅诒辉. 不确定性管理中若干问题的研究[J]. 华中科技大学学报(自然科学版), 1994, 0(8) |
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| 作者姓名： | 戴建设 王书宁 傅诒辉 |
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| 作者单位： | 华中理工大学系统工程研究所 |
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| 基金项目： | 国家863计划CIMS主题项目,国家自然科学基金 |
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| 摘 要： | 针对现有不确定性管理方法中存在的问题，提出了若干改进措施并给出了相应的算式，通过示例表明了文中方法的应用性及有效性。
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| 关 键 词： | 人工智能；规则基系统；不确定性推理；不确定性管理 |
On Some Problems in Uncertainty Management |
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| Dai JiansheInst.of Syst.Engin.,H. U. S.T.,wuban ,Cmna., Wang Shuning, Fu Yihui. On Some Problems in Uncertainty Management[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1994, 0(8) |
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| Authors: | Dai JiansheInst.of Syst.Engin. H. U. S.T. wuban Cmna. Wang Shuning Fu Yihui |
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| Affiliation: | Dai JiansheInst.of Syst.Engin.,H. U. S.T.,wuban 430074,Cmna., Wang Shuning, Fu Yihui |
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| Abstract: | Uncertainty managment is one of the most important issues in the field of uncertaintyreasoning.Efficient uncertainty management will improve the performance of a reasoningsystem,Some measures are proposed to improve the existing uncertainty management meth-ods in such aspects as the uncertainty calculation of conditions,the propagation of uncertain-ty to the conclusion and the consistency maintenance of production rule bases. The conceptsof collateral evidence and dynamic consistency of uncertainty rules have been introduced.Acomprehensive algorithm and relevant control strategy for uncertainty reasoning are present-ed.An example is given to show the usage and effectiveness of the algorithm and strategy. |
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| Keywords: | artificial intelligence rule-based systems uncertainty reasoning uncertainty management |
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