Generalized interval-valued OWA operators with interval weights derived from interval-valued overlap functions

Autor: Eduardo Silva Palmeira, Humberto Bustince, Javier Fernández, Graçaliz Pereira Dimuro, Benjamin Bedregal
Rok vydání: 2017
Předmět:
Zdroj: International Journal of Approximate Reasoning. 90:1-16
ISSN: 0888-613X
DOI: 10.1016/j.ijar.2017.07.001
Popis: In this work, we extend to the interval-valued setting the notion of overlap functions, presenting a method which makes use of interval-valued overlap functions for constructing OWA operators with interval-valued weights. Some properties of interval-valued overlap functions and the derived interval-valued OWA operators are analyzed. We specially focus on the homogeneity and migrativity properties.
Databáze: OpenAIRE