AN APPROACH TO GROUP DECISION MAKING BASED ON 2-DIMENSION UNCERTAIN LINGUISTIC INFORMATION

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Multi-Criteria Decision Making Fuzzy and Soft Set Theory Evaluation Methods in Various Fields

Abstract

Based on the definition of 2-dimension linguistic information of multiple attribute decision making problems proposed by Zhu, Zhou and Yang (2009), the information on evaluation is extended to 2-dimension uncertain linguistic variables, and a new method is proposed to solve the multiple-attribute group decision making problems in which the attribute values take the form of 2-dimension uncertain linguistic variables and the attribute weights are unknown. Firstly, the II class of uncertain linguistic information is transformed into the subjective weights of the experts, and then the subjective weights, the similarity degree of experts’ evaluation information and authority weights are aggregated to the comprehensive weights of each expert. By the comprehensive weights, the group decision making matrix is produced by weighting evaluation information of each expert. Then the maximum deviation method is used to calculate the attribute weights and TOPSIS method is proposed to rank the alternatives. Finally, an example is given to illustrate the decision-making steps and the effectiveness of this method.

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References

1981Multiple Attribute Decision Making 2004Uncertain linguistic aggregation operators based approach to multiple attribute group decision making under uncertain linguistic environment 2004Deviation measures of linguistic preference relations in group decision making 2004Induced uncertain linguistic OWA operators applied to group decision making 2004OWA Aggregation Over a Continuous Interval Argument With Applications to Decision Making 2004EOWA AND EOWG OPERATORS FOR AGGREGATING LINGUISTIC LABELS BASED ON LINGUISTIC PREFERENCE RELATIONS 2006An approach based on the uncertain LOWG and induced uncertain LOWG operators to group decision making with uncertain multiplicative linguistic preference relations 2004An approach based on the uncertain LOWG and induced uncertain LOWG operators to group decision making with uncertain multiplicative linguistic preference relations

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2013A Projection Method for Multiple Attribute Group Decision Making with Intuitionistic Fuzzy Information 2018Managing consensus and self-confidence in multiplicative preference relations in group decision making 20162-dimension linguistic computational model with 2-tuples for multi-attribute group decision making 2017

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