Формування показників схожості між об’єктами, що характеризуються параметрами вимірюваними в різних шкалах виміру

Abstract

As part of the clustering task (object classification) solved the problem of estimating the degree of similarity of objects described by features measured in different scales, namely the scale items (nominal characteristics) and quantitative scale. Proposed coefficient of similarity of objects described by nominal attributes. If there are signs belonging to different scales, it is proposed to use the article developed a combined ratio of similarity. Conclusions about the properties of the proposed indicators of similarity.