| 智能化专题地图内容选择的研究 |
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| 引用本文： | 田晶,黄仁涛.智能化专题地图内容选择的研究[J].地理空间信息,2007,5(3):123-127. |
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| 作者姓名： | 田晶 黄仁涛 |
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| 作者单位： | 武汉大学,资源与环境科学学院;地理信息系统教育部重点实验室,湖北,武汉,430079 |
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| 基金项目： | 武汉大学校科研和教改项目 |
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| 摘 要： | 首先详细阐述了智能化专题地图内容选择的基本理论问题;然后提出了一种“启发式”和“增强型智能化”相结合的问题解决方法并讨论了问题的分解策略和专题内容选择的质量评价方法;接着设计了试验系统的概念框架并建立了问题的知识模型,提出了用关系数据库的理论与方法模拟知识模型,为知识的获取提供了模式,为知识库的构建提供了方法;最后基于WebService开发了试验系统并举例说明了问题。
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| 关 键 词： | 智能化 专题地图 概念框架 知识模型 WebService |
| 文章编号： | 1672-4623（2007）03-0123-05 |
| 修稿时间： | 2006-12-07 |
Study on Intelligent Content-Determination of Thematic Map |
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| TIAN Jing,HUANG Rentao.Study on Intelligent Content-Determination of Thematic Map[J].Geospatial Information,2007,5(3):123-127. |
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| Authors: | TIAN Jing HUANG Rentao |
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| Institution: | School of Resource and Environment Science, Wuhan University; Key Laboratory of Geographic Information Wuhan University, Wuhan System, Ministry of Education. 430079, China |
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| Abstract: | Intelligent cartography is the developing tendency.This paper mainly concerns the intelligent content-determination of thematic map, which is an important part of thematic map design.Firstly,the fundamental theory of intelligent content-determination of thematic map is illustrated from three aspects:"What","Why" and "What is to be done".Secondly,a problem-solving method called "heuristic" with "intelligence amplified" is presented to answer the "How" question.On this basis,the decomposition of the problem and quality evaluation of thematic content are discussed.Thirdly,the conceptual framework of the experimental system is designed and the knowledge model is modeled.A method that uses relational database to imitate knowledge model is presented for knowledge acquisition and knowledge base construction.Finally,the experimental system is developed based on WebService, and then an example is given to illustrate it. |
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| Keywords: | intelligent thematic map conceptual frame knowledge model WebService |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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