| 一个适用于地理信息系统的数据挖掘工具——GISMiner |
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| 引用本文： | 袁红春,熊范纶,杭小树,张友华.一个适用于地理信息系统的数据挖掘工具——GISMiner[J].中国科学技术大学学报,2002,32(2):217-224. |
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| 作者姓名： | 袁红春 熊范纶 杭小树 张友华 |
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| 作者单位： | 1. 中国科学技术大学自动化系,安徽合肥,230026
2. 中国科学院合肥智能机械研究所,安徽合肥,230031 |
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| 基金项目： | 国家自然科学基金重点项目 (6 9835 0 10 )，中科院研究生社会实践项目资助 |
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| 摘 要： | 论文将常用于关系型、事务型数据库的面向属性归纳的方法和关联规则挖掘方法扩展至空间数据库，开发了适用于地理信息系统（GIS）的空间数据挖掘工具－GISMiner，并将其应用于从农田GIS中挖掘农田使用情况的空间特征规则，以及从农产品市场GIS中挖掘农产品价格与铁路、国道和河流间的空间关联规则实验。结果表明，GISMiner是一个实用的、能适应于GIS且能挖掘多种知识类型的数据挖掘工具。
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| 关 键 词： | GISMiner 地理信息系统 空间数据挖掘 面向属性归纳 空间关联规则 空间数据库 |
| 文章编号： | 0253-2778(2002)02-0217-08 |
A Data Mining Tool for Geographic Information System: GISMiner |
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| YUAN Hong-chun ,XIONG Fan-lun ,HANG Xiao-shu ,ZHANG You-hua.A Data Mining Tool for Geographic Information System: GISMiner[J].Journal of University of Science and Technology of China,2002,32(2):217-224. |
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| Authors: | YUAN Hong-chun XIONG Fan-lun HANG Xiao-shu ZHANG You-hua |
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| Institution: | YUAN Hong-chun 1,XIONG Fan-lun 2,HANG Xiao-shu 1,ZHANG You-hua 1 |
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| Abstract: | Data Mining has become one of the hottest topics in the fields of artificial intelligence and databases, and its scope of application has been extended from relational databases and transaction databases to spatial databases. This research extends an attribute-oriented induction approach and association rule mining method toward spatial databases, and has developed a spatial data mining tool--GISMiner. As experiments, GISMiner is applied in mining characteristic rules of farmland usage from a farm GIS, and spatial association rules among farm product price, railway, national highway and river from farm products market GIS. Results show that GISMiner is a data mining tool which is practical and suitable for GIS and can discover multiple types of knowledge. |
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| Keywords: | geographical information system spatial data mining attribute-oriented induction spatial association rule |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
