An Algorithm about Spatial Association Rule Mining Based on Thematic
一种面向主题的基于多层次空间概念关系的关联规则挖掘算法

In this paper,an algorithm of mining multi-level spatial association rules is presented which's based on theme.We called the algorithm as FT_MLSAM in the paper.In FT_MLSAM,it first constructs the concept relation based on the thems on which the user is interested.Second,it joins the spatial layers which are used in the data mining.Last it turns spatial association mining into association mining by attribute generalizing.It is proved right from the experiment.