On the Priority Models of the Grey Interval Preference Relation

Abstract

The optimal priority method of the grey interval preference relation (GIPR) is proposed. In this chapter, based on the proposed multiplicative consistent conditions of GIPR, we construct three optimal models to get the priority of the GIPR. This method can reduce the information distortion of the operations of grey intervals. It is illustrated by a numerical example to show the feasibility and effectiveness of the proposed method.