Representations of rough set approximation operators

被引：1
|
作者：
Yao, YY
机构：
来源：
SOFT COMPUTING IN INTELLIGENT SYSTEMS AND INFORMATION PROCESSING | 1996年
关键词：
D O I：
10.1109/AFSS.1996.583541
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper examines several equivalent representations of rough set approximation operators in finite universes. Each of them can be either constructed from a binary relation or characterized by certain axioms. Their relationships are examined.
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页码：7 / 12
页数：6
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