| 可能性决策图 |
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| 引用本文： | 谷文祥,王乐,殷明浩.可能性决策图[J].东北师大学报(自然科学版),2012,44(2):36-40. |
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| 作者姓名： | 谷文祥 王乐 殷明浩 |
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| 作者单位： | 1. 东北师范大学计算机科学与信息技术学院,吉林长春130117;长春建筑学院基础教学部,吉林长春130607
2. 东北师范大学计算机科学与信息技术学院,吉林长春,130117 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 基于可能性理论和二元决策图提出一种新的决策图——可能性决策图.用于对不确定环境下的不精确和模糊的信息进行编码,并严格证明了所提出的可能性决策图能规范地表示可能性命题公式.最后定义了可能性决策图上的三种运算.
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| 关 键 词： | 二元决策图 可能性理论 可能性决策图 |
Possibilistic decision diagrams |
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| GU Wen-xiang
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WANG Le
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YIN Ming-hao.Possibilistic decision diagrams[J].Journal of Northeast Normal University (Natural Science Edition),2012,44(2):36-40. |
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| Authors: | GU Wen-xiang WANG Le YIN Ming-hao |
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| Institution: | 1(1.College of Computer Science and Information Technology,Northeast Normal University,Changchun 130117,China; 2.Department of Basic Subjects Teaching,Changchun Institute of Architecture,Changchun 130607,China) |
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| Abstract: | In this paper,we introduced possibilistic decision diagrams as a new decision diagrams to encode imprecise and vague information under uncertain environment on basis of possibility theory and binary decision diagrams.We prove that our possibilistic decision diagrams can give a canonical representation of possibilistic propositional formula.And we define the operations that can be applied on possibilistic decision diagrams:taking max,taking min and taking reverse. |
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| Keywords: | binary decision diagrams possibilistic theory possibilistic decision diagrams |
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