中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
GROUP GENERALIZED INTERVAL-VALUED INTUITIONISTIC FUZZY SOFT SETS AND THEIR APPLICATIONS IN DECISION MAKING

文献类型:期刊论文

作者Wu, H.1,2; Su, X.1
刊名iranian journal of fuzzy systems
出版日期2017-02-01
卷号14期号:1页码:1-21
关键词Group decision making Interval-valued intuitionistic fuzzy set Generalized interval-valued intuitionistic fuzzy soft set Soft set
ISSN号1735-0654
产权排序1
英文摘要

interval-valued intuitionistic fuzzy sets (ivifss) are widely used to handle uncertainty and imprecision in decision making. however, in more complicated environment, it is difficult to express the uncertain information by an ivifs with considering the decision-making preference. hence, this paper proposes a group generalized interval-valued intuitionistic fuzzy soft set (ggivifss) which contains the basic description by interval-valued intuitionistic fuzzy soft set (ivifss) on the alternatives and a group of experts' evaluation of it. it contributes the following threefold: 1) a generalized interval-valued intuitionistic fuzzy soft set (givifss) is proposed by introducing an interval valued intuitionistic fuzzy parameter, which reflects a new and senior expert's opinion on the basic description. the operations, properties and aggregation operators of givifss are discussed. 2) based on givifss, a g-givifss is then proposed to reduce the impact of decision-making preference by introducing more parameters by a group of experts. its important operations, properties and the weighted averaging operator are also defined. 3) a multi attribute group decision making model based on g-givifss weighted averaging operator is built to solve the group decision making problems in the more universal ivif environment, and two practical examples are taken to validate the efficiency and effectiveness of the proposed model.

WOS标题词science & technology ; physical sciences
类目[WOS]mathematics, applied ; mathematics
研究领域[WOS]mathematics
关键词[WOS]model ; environment ; information ; selection ; operators ; numbers
收录类别SCI
语种英语
WOS记录号WOS:000397198200001
源URL[http://ir.opt.ac.cn/handle/181661/28823]  
专题西安光学精密机械研究所_光电测量技术实验室
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Key Lab Ultrafast Photoelect Diagnost Technol, Xian, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Wu, H.,Su, X.. GROUP GENERALIZED INTERVAL-VALUED INTUITIONISTIC FUZZY SOFT SETS AND THEIR APPLICATIONS IN DECISION MAKING[J]. iranian journal of fuzzy systems,2017,14(1):1-21.
APA Wu, H.,&Su, X..(2017).GROUP GENERALIZED INTERVAL-VALUED INTUITIONISTIC FUZZY SOFT SETS AND THEIR APPLICATIONS IN DECISION MAKING.iranian journal of fuzzy systems,14(1),1-21.
MLA Wu, H.,et al."GROUP GENERALIZED INTERVAL-VALUED INTUITIONISTIC FUZZY SOFT SETS AND THEIR APPLICATIONS IN DECISION MAKING".iranian journal of fuzzy systems 14.1(2017):1-21.

入库方式: OAI收割

来源:西安光学精密机械研究所

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