| 一个用于决策认知过程模拟的专家系统 |
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| 引用本文： | 费奇,蓝红兵. 一个用于决策认知过程模拟的专家系统[J]. 华中科技大学学报(自然科学版), 1989, 0(Z1) |
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| 作者姓名： | 费奇 蓝红兵 |
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| 作者单位： | 华中理工大学系统工程研究所(费奇)，华中理工大学系统工程研究所(蓝红兵) |
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| 摘 要： | 本文提出一个用于决策认知过程模拟的专家系统(Simulator).文中将决策过程表述为认知网络的形式,并通过启发式的人-机交互过程来引导决策人逐步完成认知网络的构造.文中还给出了用来辨识认知网络未知参数(边界值)的模糊数学规划模型.
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| 关 键 词： | 决策过程 决策元 认知网络 隶属度 专家系统 |
An Expert System for Simulating the Process of Cognition during Decision-Making |
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| Fei Qi Lan Houghing. An Expert System for Simulating the Process of Cognition during Decision-Making[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1989, 0(Z1) |
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| Authors: | Fei Qi Lan Houghing |
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| Affiliation: | Fei Qi Lan Houghing |
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| Abstract: | An expert system (simulator) developed for tha simulation of cognition processss is presented. The process of cognition is represented in the form of cognitive network composed of decision units in a frame-based structure. A heuristic procedure is used in the simulator to help decision-makers to formulate the cognitive network through man-machine interaction. The decision-makers' experience and preference are incorporated in the heuristic procedure in order to give effective simulation even iu a complicated environment. A fuzzy-based model for estimating the parameters (or boundary values) in each decision unit is also presented. |
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| Keywords: | Process oi cognition Decision unit Cognitive network Membership Expert system |
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