Choquet integral in ranking data: on the construction of a measure of importance and interaction

Abstract

The focus of this paper is on a new method for the prioritization of data based on the Choquet integral. Since this method incorporates integral aggregation operators with a fuzzy measure in their core, the main topic is the construction of an appropriate fuzzy measure. The choice of fuzzy measure represents the significance and interaction of different criteria of the investigated data. An illustration of the proposed model on a small part of the Bilbao crime data set is given.