Geometric Average Method Research Articles

CONSISTENCY OF JUDGEMENT MATRIX AND FUZZY WEIGHTS IN FUZZY ANALYTIC HIERARCHY PROCESS

In this paper we introduce a definition of consistency of the judgement matrix in the fuzzy Analytic Hierarchy Process (AHP) and give a general expression of all fuzzy weights under the condition of consistency. Finally, based on our discussion, the geometric average method is suggested for fuzzy weights calculation in the practical decision-making situation.