摘要
阐明空间数据挖掘与GIS集成的优越性,分析空间数据挖掘与关系数据库系统的区别,介绍面向对象技术对空间数据挖掘和空间数据挖掘的常用算法,在此基础上介绍地理信息系统与空间数据挖掘工具及应用。
With the development of the GIS database, the data are so large and come from different sources that the data can not be dealt with by human brains. Therefore, it becomes increasely important to find a method that can automatic, quickly, efficiently, get more information from the GIS database. The technology of Data Mining meets the need. Therefore, the technology of Data Mining is introduced into GIS. This paper describes the difference between the spatial data mining and the RDMS and some methods of spatial data mining. Furthermore, a system of integration of spatial data mining and GIS and its application are introduced.
出处
《测绘与空间地理信息》
2004年第1期14-17,共4页
Geomatics & Spatial Information Technology
基金
国家重点基础研究发展规划(973)项目(2001CB309404)
海外青年学者合作研究基金(40128001)
教育部科学技术重点项目(2001)
