An implementation of the Hesitant Fuzzy Linguistic Ordered Interaction Distance Operators in a Multi Attribute Group Decision Making problem

Abstract

Hesitant Fuzzy Linguistic Ordered Interaction Distance (HFLOID) operators use hesitant information and conserve the interaction between decisional criteria. The conservation of information such as elicited by decision makers brings great interest in the decision-making process. In this paper we have implemented the HFLOID operators in a real Multi Attribute Group Decision Making problem (MAGDM) taken from the literature. Our objective is to assess their performance and compare results with those of currently used operators.