Group decision making based on induced uncertain linguistic OWA operators

被引：59

作者：

Lan, Jibin ^{[1
]}

Sun, Qing ^{[1
]}

Chen, Qingmei ^{[1
]}

Wang, Zhongxing ^{[1
]}

机构：

[1] Guangxi Univ, Coll Math & Informat Sci, Nanning 530004, Guangxi, Peoples R China

来源：

DECISION SUPPORT SYSTEMS | 2013年 / 55卷 / 01期

基金：

美国国家科学基金会;

关键词：

OWA operator; Triangular conorm; Group decision making; Operational laws; Linguistic variables; AGGREGATION OPERATORS; MODEL;

D O I：

10.1016/j.dss.2013.01.030

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

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 (ULOWA(f)) operator, the induced uncertain linguistic ordered weighted averaging (IULOWA(f)) operator and the uncertain linguistic weighted averaging (ULWA(f)) 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 ULWA(f) and the IULOWA(f) operators. A numerical example is given to illustrate the new approach for a financial decision making problem. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：296 / 303

页数：8

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