Some hesitant interval-valued fuzzy aggregation operators and their applications to multiple attribute decision making

被引：216
作者：
Wei, Guiwu [1 ]
Zhao, Xiaofei [1 ]
Lin, Rui [1 ]
机构：
[1] Chongqing Univ Arts & Sci, Sch Econ & Management, Chongqing 402160, Peoples R China
来源：
KNOWLEDGE-BASED SYSTEMS | 2013年 / 46卷
基金：
中国国家自然科学基金;
关键词：
Multiple attribute decision making (MADM); Hesitant interval-valued fuzzy elements; Operational laws; Prioritized aggregation operators; Power aggregation operators; RELATIONAL ANALYSIS METHOD; INFORMATION; DISTANCE; SETS;
D O I：
10.1016/j.knosys.2013.03.004
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, we investigate the multiple attribute decision making (MADM) problems in which attribute values take the form of hesitant interval-valued fuzzy information. Firstly, definition and some operational laws of hesitant interval-valued fuzzy elements and score function of hesitant interval-valued fuzzy elements are introduced. Then, we have developed some hesitant interval-valued fuzzy aggregation operators: hesitant interval-valued fuzzy weighted averaging (HIVFWA) operator, hesitant interval-valued fuzzy ordered weighted averaging (HIVFOWA) operator, the hesitant interval-valued fuzzy weighted geometric (HIVFWG) operator, hesitant interval-valued fuzzy ordered weighted geometric (HIVFOWG) operator, hesitant interval-valued fuzzy choquet ordered averaging (HIVFCOA) operator, hesitant interval-valued fuzzy choquet ordered geometric (HIVFCOG) operator, hesitant interval-valued fuzzy prioritized aggregation operators and hesitant interval-valued fuzzy power aggregation operators. We have applied the HIVFCOA and HIVFCOG operators to multiple attribute decision making with hesitant interval-valued fuzzy information. Finally an illustrative example has been given to show the developed method. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：43 / 53
页数：11
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