A Generalized Rough Set Approach to Attribute Generalization in Data Mining

被引：4
|
作者：
李天瑞
徐扬
机构：
来源：
Railway Engineering Science | 2000年 / 01期
关键词：
rough set; data mining; inductive learning;
D O I：
暂无
中图分类号：
P62 [地质、矿产普查与勘探];
学科分类号：
0818 ; 081801 ;
摘要：
This paper presents a generalized method for updating approximations of a concept incrementally, which can be used as an effective tool to deal with dynamic attribute generalization. By combining this method and the LERS inductive learning algorithm, it also introduces a generalized quasi incremental algorithm for learning classification rules from data bases.
引用
收藏
页码：69 / 75
页数：7
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