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：

Journal of Southwest Jiaotong University | 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

页码：69 / 75

页数：7