| 基于知识的图文综合信息分析管理系统的开发和应用 |
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| 引用本文： | 李彤,郝国才,冯珊.基于知识的图文综合信息分析管理系统的开发和应用[J].系统工程与电子技术,1997(2). |
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| 作者姓名： | 李彤 郝国才 冯珊 |
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| 作者单位： | 华中理工大学系统工程研究所!武汉430074 |
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| 基金项目： | 国家“863”高技术计划，国防科技预研基金 |
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| 摘 要： | 图文信息直观方便易于理解,是用户喜闻乐见的一种信息表达方式。本文提出了一个开发图文综合信息分析管理系统的方法。该系统从技术上来看,归结为图文解释器(推理机)和图文的知识表示两大部分,并提出了一个称之为“面向问题的信息导向器(Question-Oriented Information Navigator)”的图形信息组织结构。图文解释器是该系统的核心,它在运行过程中根据用户提出的问题或对问题的选择来自动组织并解释知识库中的知识,以图文并茂或动态图形变化的形式显示在屏幕上或打印出来,使决策者能迅速直观地了解各方面的信息,对决策过程提供有力的支持。最后,给出了该系统应用在“宏观经济智能人—机决策支持系统(MEIDSS)”中的实例。
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| 关 键 词： | 知识库 图形 信息 面向问题语言 |
The Application and Software Development of Knowledge-Based Graphic Information Management System |
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| Li Tong,Hao Guocai and Feng ShanInstitute of Systems Engineering,Huazhong University of Science and Technology,Wuhan.The Application and Software Development of Knowledge-Based Graphic Information Management System[J].System Engineering and Electronics,1997(2). |
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| Authors: | Li Tong Hao Guocai and Feng ShanInstitute of Systems Engineering Huazhong University of Science and Technology Wuhan |
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| Institution: | Li Tong,Hao Guocai and Feng ShanInstitute of Systems Engineering,Huazhong University of Science and Technology,Wuhan 430074 |
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| Abstract: | Graphic information is easy to understand and is a way of information expression loved by all. In this paper, a software development method for graphic information management system is given. The system consists of two parts from the view of technique. One is the interpreter. The other is knowledge ex-pression. And a graphic information management architecture based on Question-oriented Information Nav-igator (QIN) is proposed. At last an application example for the project on Macro-Economic Intelligent hu-man-machine Decision Support System (MEIDSS) is discussed. |
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| Keywords: | Knowledge base Interepreter Information Graph |
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