Linguistic interval 2-tuple power aggregation operators and their applications

被引：0
作者：
Yanli Ruan
Zheng Pei
Zhisheng Gao
机构：
[1] Xihua University,Center for Radio Administration & Technology Development
来源：
International Journal of Computational Intelligence Systems | 2013年 / 6卷
关键词：
Multiple attribute group decision making; Linguistic interval 2-tuple; Linguistic interval 2-tuple power average (LI2TPA) operator; Linguistic interval 2-tuple weighted power average (LI2TWPA) operator; Linguistic interval 2-tuple power ordered weighted average (LI2TPOWA) operator;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this paper, we present a linguistic interval 2-tuple representation model and new linguistic interval 2-tuple aggregation operators, i.e., linguistic interval 2-tuple power average (LI2TPA) operator, linguistic interval 2-tuple weighted power average (LI2TWPA) operator and linguistic interval 2-tuple power ordered weighted average (LI2TPOWA) operator. Some desired properties of the developed operators are also studied. Moreover, we use these aggregation operators to deal with multiple attribute group decision making problems under linguistic interval 2-tuple environment. In the situations where the weighting vector of the decision makers is known, we use the LI2TWPA operator to make multiple attribute group decision. In the situations where the weighting vector of the decision makers is unknown, we use the LI2TPOWA operator to deal with multiple attribute group decision making. A numerical example is provided to show the effectiveness of our method.
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页码：381 / 395
页数：14
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