基于区划变更的自动编码研究 Auto Coding Based on Division Alteration

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基于区划变更的自动编码研究

Auto Coding Based on Division Alteration

分析了自动编码技术在GIS和信息共享中的研究现状和应用需求,指出在GIS开发和信息共享中编码自动化和编码动态化是最迫切需要解决的两个问题.根据以上的分析,提出基于区划变更的自动编码体系架构,并以点状要素编码为例做了初步实现,具体介绍了系统中规则定制、编码生成、编码升级三个核心功能的实现.

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作 者: 孙小燕 周春林 李安波 SUN Xiaoyan ZHOU Chunlin LI Anbo  
作者单位:南京师范大学,地理科学学院,江苏,南京,210097 
刊 名:地理空间信息 
英文刊名:GEOSPATIAL INFORMATION 
年,卷(期):2007 5(1) 
分类号:P208 
关键词:区划变更   自动编码   规则定制  
机标关键词:区划自动编码信息共享要素编码体系架构核心功能编码技术自动化动态化应用系统升级开发规则 
基金项目: 
下一篇:专题地图制图决策系统规则库的设计 Design of Rule-based Decision-making System for Thematic Map M
上一篇:一种基于统计的边缘阈值检验新方法 An Edge Detecting Method Based on Statistic
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