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用探测性的归纳学习方法从空间数据库发现知识

DOI: 10.11834/jig.1999011222

Keywords: 空间数据发掘,知识发现,探测性数据分析

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Abstract:

将探测性数据分析,面向属性的归纳和rough集方法结合起来,形成了一种灵活通用的探测性归纳米学习方法EIL,可以从空间数据库中发现普遍知识,属性依赖,分类知识等多种知识,同时提出了和总结了多种生成空间数据库概念层次结构的方法用于归纳学习,用中国分省农业统计数据的发掘试验说明了EIL的可行性和有效性。

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