Adjustment of fuzzy measure in subjective evaluation model

Abstract

One of applications of fuzzy measures is a subjective evaluation model. It is introduced by the Choquet integral with respect to a fuzzy measure, which is viewed as the weights of criteria. The bootstrapped Choquet integral model has been proposed and shown that it expresses the subjective nature of evaluation more suitably than the additive model and the ordinary Choquet integral model by an assessment test and numerical simulations. In order to use the bootstrapped model the fuzzy measure should be identified. This paper examines a way to identify the fuzzy measure interactively.