空间数据挖掘的方法进展及其问题分析

本文主要就空间数据挖掘方法和空间数据挖掘存在的问题这两方面进行了研究。采用归纳和总结的方法,研究了每种空间数据挖掘方法的特点和使用范围,指出目前空间数据挖掘方法的局限性,就目前空间数据挖掘存在的问题进行了深入的研究。得出空间数据挖掘是一个非常年轻而富有前景的研究领域,目前只是取得了一定的初步成果,仍有大量的理论与方法需要深入研究。最后本文就空间数据挖掘的今后发展方向进行了研究和归纳。

Method development about spatial data mining and its problem analysis

The paper researches two aspects that are methods and problems of spatial data mining。The paper adopts methods that are induce and summarize,studies characteristic and using range of every kind method and points out localization and fault about spa- tial data mining at present;detailedly works over existing problems of spatial data mining now.Draws an result:spatial data mining is a very young and good foreground research domain,at present,achieves some elementary outcome,have many problems about theory and method needing study.Finally,sums up and researches development of spatial data mining in the future.