Rough set theory and its applications to data analysis

被引：826

作者：

Pawlak, Z ^{[1
]}

机构：

[1] Polish Acad Sci, Inst Theoret & Appl Informat, Gliwice, Poland

来源：

CYBERNETICS AND SYSTEMS | 1998年 / 29卷 / 07期

关键词：

D O I：

10.1080/019697298125470

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper gives basic ideas of rough set theory-a new approach to data analysis. The lower and upper approximation of a set, the basic operations of the theory, are intuitively explained and formally defined. Some applications of rough set theory are briefly outlined and some future problems are outlined.

引用

页码：661 / 688

页数：28

共 22 条

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