期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII Part B2
页码：175-180
出版社：Copernicus Publications
摘要：Clustering spatial data can be interpreted as a segmentation or classification process for finding meaningful patterns in geospatial databases. Such patterns can be used to adapt further algorithms to the individual characteristics of the detected classes or clusters. For example, cartographic generalisation works differently in urban and in rural areas. If this kind of information is not explicitly stored in the database, it can be derived automatically with map interpretation. In this paper it will be discussed, how this interpretation can be done automatically by a computer
关键词：GIS; Analysis; Vector; Interpretation; Data Mining
