A Novel Dominance Relation and Application in Interval Grey Number Decision Model

被引:0
|
作者
Hu, Mingli [1 ,2 ]
Li, Linli [1 ]
机构
[1] Nanjing Univ Aeronaut & Astronaut, Coll Econ & Management, Nanjing 211106, Jiangsu, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Inst Grey Syst Studies, Nanjing 211106, Jiangsu, Peoples R China
来源
JOURNAL OF GREY SYSTEM | 2014年 / 26卷 / 01期
关键词
Interval grey number; Dominance relation; Decision model; ROUGH SETS;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A novel dominance relation (alpha-beta dominance relation) is proposed for multiple attribute decision problems. Then performances of the dominance relation and the alpha-beta dominance relation are compared. On this basis, an interval grey number decision model based on alpha-beta dominance relation is set up. Finally, a teacher evaluation case is discussed and results show that the new method is effective and improves classification accuracy.
引用
收藏
页码:91 / 98
页数:8
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