The Position of Rough Set in Soft Set: A Topological Approach

被引：0
|
作者：
Herawan, Tutut [1 ,2 ]
机构：
[1] Univ Malaysia Pahang, Dept Comp Sci, Gambang, Pahang, Malaysia
[2] Univ Malaysia Pahang, Fac Comp Syst & Software Engn, Data Min & Knowledge Management Res Grp, Gambang, Pahang, Malaysia
来源：
INTERNATIONAL JOURNAL OF APPLIED METAHEURISTIC COMPUTING | 2012年 / 3卷 / 03期
关键词：
Indiscernibility Relation; Quasi Discrete; Rough Set Theory; Soft Set Theory; Topological Space;
D O I：
10.4018/jamc.2012070103
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, the author presents the concept of topological space that must be used to show a relation between rough set and soft set. There are two main results presented; firstly, a construction of a quasi-discrete topology using indiscernibility (equivalence) relation in rough set theory is described. Secondly, the paper describes that a "general" topology is a special case of soft set. Hence, it is concluded that every rough set can be considered as a soft set.
引用
收藏
页码：33 / 48
页数：16
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