Group decision making based on induced uncertain linguistic OWA operators
Group decision making based on induced uncertain linguistic OWA operators
复制标题
基于诱导不确定语言OWA算子的群体决策
DOI:
10.1016/j.dss.2013.01.030
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发表时间:
2013-04
期刊:
影响因子:
--
通讯作者:
Qi Yujiao
中科院分区:
文献类型:
--
作者:
Liu Zhili;Chen Jing M.;Jin Guangze;Qi Yujiao
Based on the extended triangular conorm, some new operational laws of linguistic variables are defined. Then a class of new linguistic aggregation operators is developed by extending the OWA operator to the linguistic environment, the uncertain linguistic ordered weighted averaging (ULOWAf) operator, the induced uncertain linguistic ordered weighted averaging (IULOWAf) operator and the uncertain linguistic weighted averaging (ULWAf) operator. Later some desirable properties of the extended operators are studied and a practical group decision making methodology for an uncertain linguistic environment is proposed based on the ULWAfand the IULOWAfoperators. A numerical example is given to illustrate the new approach for a financial decision making problem.
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