Overlap functions and grouping functions are special kinds of aggregation operators that
have been recently proposed for applications in classification problems, like, eg, imaging …

As a generalization of bivariate overlap functions, which measure the degree of overlapping
(intersection for non-crisp sets) of n different classes, in this paper we introduce the concept …

Considering the important role played by overlap and grouping functions in several
applications in which associativity is not demanded, in this paper we introduce the notion of …

In this paper we introduce the notion of additive generator pair for overlap functions. We also
study how some of the properties that can be demanded to an overlap function can be …

Overlap functions are aggregation functions that express the overlapping degree between
two values. They have been used both as a conjunction in several practical problems (eg …

Overlap and grouping functions have been proposed by Bustince et al. for applications in
image processing, classification problems and decision making based on fuzzy preference …

The aim of this paper is to propose a consensus method via penalty functions for decision
making in ensembles of fuzzy rule-based classification systems (FRBCSs). For that, we first …

Recently, Paiva et al. introduced the concepts of lattice-valued overlap and quasi-overlap
functions, and showed the migrativity, homogeneity and other properties of (quasi-) overlap …

As an important class of aggregation operators, the notion of overlap functions was first
presented in 2009 in order to be considered for applications in image processing context …

Overlap and grouping functions have been proposed by Bustince et al.. In this paper, we
continue investigating the two functions by their multiplicative generator pairs. At first, we …