Decision making based on similarity measure of vague soft sets

被引:5
|
作者
Majumdar, Pinaki [1 ,2 ]
Samanta, Syamal Kumar [2 ]
机构
[1] MUC Womens Coll, Dept Math, Burdwan 713104, W Bengal, India
[2] Visva Bharati, Dept Math, Santini Ketan, W Bengal, India
关键词
Soft sets; fuzzy soft sets; vague set; vague soft set; similarity measure; hausdorff metric;
D O I
10.3233/IFS-2012-0583
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 notion of similarity between vague soft sets have been introduced. Two types of measures of similarity have been introduced which are based on Hausdorff metric and set theoretic approach respectively. Some properties of these measures have also been studied. Application of each similarity measure in a decision making problem has been shown. A comparison of this new decision making technique with an earlier available technique has been done.
引用
收藏
页码:637 / 646
页数:10
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