| 地理知识的形式化 |
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| 引用本文： | 马蔼乃.地理知识的形式化[J].测绘科学,2001,26(4):8-12. |
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| 作者姓名： | 马蔼乃 |
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| 作者单位： | 北京大学城市与环境系, |
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| 摘 要： | 地理知识形式化是地理专家系统中的瓶颈问题，本文探讨了地理知识形式化的基础、地理圈层与地理系统分解为因子层数据的可能性、圈层与系统之间的公因子、地理数据与地理知识的相互转化、地理知识的等级与分等定级、地理知识的编码等问题。
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| 关 键 词： | 地理知识 因子数据 公因子 形式化 地理圈层 地理专家系统 |
| 文章编号： | 1009-2307(2001)04-08-05 |
Formalization of Geographical Knowledge |
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| MA Ai-nai.Formalization of Geographical Knowledge[J].Science of Surveying and Mapping,2001,26(4):8-12. |
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| Authors: | MA Ai-nai |
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| Abstract: | Formalization of geographical knowledge is the bottleneck of geographical expert system.This paper discusses the basis of geographical knowledge formalization,which is analyzed factor data from geo-sphere and geo-system.The paper also discusses common factors between geo-sphere and geo-system,translation between geographical knowledge and geographical data and geographical knowledge's grading and coding,etc.There are eight parts as follows:(1)Basis of geographical knowledge formalization;(2)Analyzed factor data from geo-sphere;(3)Analyzed factor data from geo-system;(4)Common factors between geo-sphere and geo-system;(5)Translation between geographical knowledge and geographical data;(6)Geographical knowledge grading;(7)Geographical knowledge coding model;(8)Commix information coding model.. |
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| Keywords: | geographical knowledge factor data common factor geographical knowledge coding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
