Due to the increasing competition of globalization, selection of the most appropriate supplier is one of the key factors for asupply chain management’s success. Due to conflicting evaluations and insufficient information about the criteria, Intuitionisticfuzzy sets (IFSs) considered as animpressive tool and utilized to specify the relative importance of the criteria. The aim of this paper is to...

the development of multiple criteria decision making techniques is to provide the possibility of using multiple criteria in decision making problems. multi-criteria decision making problems primarily relate to choosing the best option among several available options and according to some indicators. one of the major issues in this regard is to determine the importance weights of decision criter...

Determining the weights of assets in a portfolio is one fundamental problems finance. MCDM techniques are employed for asset allocation purposes. However, criterion have to be determined before steps implemented. In this study, criteria by four different weight (CILOS, CRITIC, MEREC, and SECA), effect these on performance portfolios created with 17 (ARAS, CoCoSo, CODAS, COPRAS, EDAS, GRA, MABAC...

The sensitivity analysis for multi-attribute decision making (MADM) problems is important for two reasons: First, the decision matrix as the source of the results of a decision problem is inaccurate because it sorts the alternatives in each criterion inaccurately. Second, the decision maker may change his opinions in a time period because of changes in the importance of the criteria and in the ...