期刊名称：International Journal of Computer Science and Network Security
印刷版ISSN：1738-7906
出版年度：2006
卷号：6
期号：10
页码：21-28
出版社：International Journal of Computer Science and Network Security
摘要：Spatial Data Mining is discovering of interesting, implicit knowledge in spatial databases, an important task for understanding and use of spatial-data and knowledge bases. The spatial features are identified in the spatial data and various kinds of analyses are aimed at obtaining various results by the decision support systems. Collocation patterns represent subsets of fuzzy/boolean spatial features whose instances are often located in close geographic proximity. Several theoretical and application-oriented approaches support finding the collocation patterns. The analysis gives the scope of understanding the variable changes of spatial features that evolve in the collocation patterns and how they influence the change in the spatial collocation rule.
关键词：spatial data mining, collocation pattern, and spatial knowledge
