A method for estimating criteria weights from interval-valued intuitionistic fuzzy preference relation

被引:0
作者
Wang, Weize [1 ]
Qin, Jindong [2 ]
Liu, Xinwang [2 ]
机构
[1] Guangxi Normal Univ, Sch Econ & Management, Guilin 541004, Guangxi, Peoples R China
[2] Southeast Univ, Sch Econ & Management, Nanjing 210096, Jiangsu, Peoples R China
来源
2014 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS (FUZZ-IEEE) | 2014年
关键词
interval-valued intuitionistic fuzzy set; preference relation; multiple criteria decision making; consistent; goal programming models; GROUP DECISION-MAKING; MULTIPLICATIVE TRANSITIVITY; AGGREGATION OPERATORS; PRIORITY WEIGHTS; SETS; NORMALIZATION; CONSISTENCY; MODELS;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Interval-valued intuitionistic fuzzy preference relation is a useful tool to express decision maker's interval-valued intuitionistic fuzzy preference information over criteria in the process of multi-criteria decision making. How to derive the priority weights from an interval-valued intuitionistic fuzzy preference relation is an interesting and important issue in decision making with interval-valued intuitionistic fuzzy preference relation(s). In this paper, some new concepts such as interval-valued interval fuzzy sets, interval-valued interval fuzzy preference relation and consistent interval-valued intuitionistic fuzzy preference relation, are defined, and the equivalent interval-valued interval fuzzy preference relation of intervalvalued intuitionistic fuzzy preference relation is given. Then a method for estimating criteria weights from interval-valued intuitionistic fuzzy preference relations is developed, two numerical examples are provided to illustrate the developed method.
引用
收藏
页码:285 / 292
页数:8
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