Covering Based Rough Sets and Relation Based Rough Sets

被引：0
|
作者：
Restrepo, Mauricio [1 ]
Gomez, Jonatan [1 ]
机构：
[1] Univ Nacl Colombia, Bogota, Colombia
来源：
ROUGH SETS AND INTELLIGENT SYSTEMS PARADIGMS, RSEISP 2014 | 2014年 / 8537卷
关键词：
rough sets; covering based rough sets; relation based rough sets; BINARY RELATION; REDUCTION;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Relation based rough sets and covering based rough sets are two important extensions of the classical rough sets. This paper investigates relationships between relation based rough sets and the covering based rough sets in a particular framework of approximation operators, presents a new group of approximation operators obtained by combining coverings and neighborhood operators and establishes some relationships between covering based rough sets and relation based rough sets.
引用
收藏
页码：143 / 152
页数：10
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