首页|AN EXTENDED COPRAS MODEL FOR MULTIPLE ATTRIBUTE GROUP DECISION MAKING BASED ON SINGLE-VALUED NEUTROSOPHIC 2-TUPLE LINGUISTIC ENVIRONMENT
AN EXTENDED COPRAS MODEL FOR MULTIPLE ATTRIBUTE GROUP DECISION MAKING BASED ON SINGLE-VALUED NEUTROSOPHIC 2-TUPLE LINGUISTIC ENVIRONMENT
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NSTL
Vilnius Gediminas Tech Univ
In this article, we develop the COPRAS model to solve the multiple attribute group decision making (MAGDM) under single-valued neutrosophic 2-tuple linguistic sets (SVN2TLSs). Firstly, we introduce the relevant knowledge about SVN2TLSs in a nutshell, such as the definition, the operation laws, a few of fused operators and so on. Then, combine the traditional COPRAS model with SVN2TLNs, and structure as well as elucidate the computing steps of the SVN2TLN-COPRAS pattern. Furthermore, in this article, we propose a method for determining attribute weights in different situations relying on the maximizing deviation method with SVN2TLNs. Last but not least, a numerical example about assessing the safety of construction project has been designed. And for further demonstrating the advantage of the new designed method, we also select a number of existed methods to have comparisons.
multiple attribute group decision making (MAGDM)single-valued neutrosophic 2-tuple linguistic sets (SVN2TLSs)COPRAS modelconstruction project
Wei, Guiwu、Wu, Jiang、Guo, Yanfeng、Wang, Jie、Wei, Cun
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Sichuan Normal Univ, Sch Business, Chenglong Campus, Chengdu, Sichuan, Peoples R China
Southwestern Univ Finance & Econ, Sch Stat, Chengdu, Sichuan, Peoples R China
Southwestern Univ Finance & Econ, Chengdu, Sichuan, Peoples R China
Univ Elect Sci & Technol China, Sch Management & Econ, Chengdu, Sichuan, Peoples R China
NSTL
Vilnius Gediminas Tech Univ
