Rough set theory for group decision analysis

被引:0
|
作者
An, LP [1 ]
机构
[1] Nankai Univ, Coll Int Business, Tianjin 300071, Peoples R China
关键词
multi-attribute decision analysis; rough sets; decision rules;
D O I
暂无
中图分类号
F8 [财政、金融];
学科分类号
0202 ;
摘要
The rough set approach proved to be useful in dealing with multi-attribute decision problems There has been. proposed a complete methodology for constructing decision rules preference models form decision examples based on the theory. In this paper, a kind of multi-attribute group decision problems is defined. In order to detect the concordant and discordant parts of the decision rules, we first combine the decision tables from the involved decision makers to induce the decision rules. Then, the composition of the induced rule set is analyzed to illustrate the difference of the decision policies.
引用
收藏
页码:158 / 162
页数:5
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