| 数据挖掘在GIS中的应用研究 |
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| 引用本文： | 朱晓强,王行风.数据挖掘在GIS中的应用研究[J].计算机工程与应用,2003,39(28):208-210,213. |
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| 作者姓名： | 朱晓强 王行风 |
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| 作者单位： | 1. 深圳市中兴通讯股份有限公司南京研究所,南京,210002
2. 南京大学城市与资源学系,南京,210093 |
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| 摘 要： | 论述了GIS在数据处理方面面临的新问题,以及数据挖掘技术的概念和基本特点。主要是为了说明在GIS中运用数据挖掘技术的方法:通过选取感兴趣的数据子集,结合其它知识,初步发现隐藏在GIS数据中某些特征和规律。将可以有效利用现有GIS数据,具有良好的发展前景,已经引起GIS界的关注。并通过一个实例来说明在GIS进行数据挖掘的基本方法。
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| 关 键 词： | 地理信息系统 数据挖掘 知识发现 数据仓库 |
| 文章编号： | 1002-8331-(2003)28-0208-03 |
The Application Research of Data Mining in GIS |
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| Zhu Xiaoqiang,Wang Xingfeng.The Application Research of Data Mining in GIS[J].Computer Engineering and Applications,2003,39(28):208-210,213. |
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| Authors: | Zhu Xiaoqiang Wang Xingfeng |
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| Affiliation: | Zhu Xiaoqiang 1 Wang Xingfeng 21 |
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| Abstract: | The Paper discusses new problems in face of Database of GIS and the concept and character of the Data Mining technique,illuminating the advantage of applying DM in GIS and bright development prospect.How to discovery the knowledge from Database of GIS by using the Data Mining technique has been drawing more and more attentions in GIS field.And it is used to preliminary discover some law hidden in the data sub-aggregate of interest in the Database of GIS.The example shows the method and steps to discover Knowledge from Database of GIS with DM tech-nique. |
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| Keywords: | GIS Data mining(DM) Knowledge Discovery from Database(DD) Warehouse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
