Validation on Total Evaluation Value Output of Fuzzy AHP

Abstract

We report a verification results about comprehensive evaluation of a fuzzy integral output on fuzzy analytic hierarchy process (AHP) for alternatives evaluations. Fuzzy AHP is a method which uses fuzzy integration instead of weighted summation in normal AHP method for calculation of overall evaluation outputs. In this study, we use fuzzy integral calculation WEB (produced by Takahagi). We assume users would like to buy personal computer that suits themselves and investigate the outputs comparison when changing ξ; parameter of deciding whether alternative evaluation or complementary evaluation, with fuzzy AHP.