摘要： 空间邻接关系是空间数据库对象之间的特征联系,其处理过程直接影响着空间数据挖掘算法的实现与效率。基于种邻接关系,给3出了邻接图、邻接路径的概念和几个基本操作,并分析了几种典型的空间数据挖掘算法。
关键词:
空间数据挖掘,
邻接关系,
邻接路径
Abstract: Neighborhood relationships between objects are the main difference in relational DBS and spatial DBS. To make use of these ,relations, the paper defines neighborhood graphsneighborhood paths and some basic operations. Several typical spatial data mining algorithms are analyzed based on these operations. ;;
中图分类号:
吴信才,刘少雄. 基于邻接关系的空间数据挖掘[J]. , 2002, 28(07): 98-100.
WU Xincai LIU Shaoxiong,. Spatial Data Mining Based on Neighborhood Relation[J]. , 2002, 28(07): 98-100.