Yager Index and Ranking for Interval Type-2 Fuzzy Numbers

Juan Carlos Figueroa-Garcia; Yurilev Chalco-Cano; Heriberto Roman-Flores

doi:10.1109/TFUZZ.2017.2788884

Yager Index and Ranking for Interval Type-2 Fuzzy Numbers

Juan Carlos Figueroa-Garcia
, Yurilev Chalco-Cano
, Heriberto Roman-Flores

Departamento de Matemática

Universidad Distrital Francisco José de Caldas
Universidad de Tarapacá

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

19 Citas (Scopus)

Resumen

This paper presents a ranking method, two distances, and some definitions for ordering interval type-2 fuzzy numbers based on the Yager index for type-1 fuzzy numbers. The proposed Yager index provides closed equations for the central tendency of well-defined interval type-2 fuzzy numbers. Some numerical examples are given, a comparison to the centroid of an interval type-2 fuzzy number is performed, and some interpretation issues are discussed.

Idioma original	Inglés
Número de artículo	8244299
Páginas (desde-hasta)	2709-2718
Número de páginas	10
Publicación	IEEE Transactions on Fuzzy Systems
Volumen	26
N.º	5
DOI	https://doi.org/10.1109/TFUZZ.2017.2788884
Estado	Publicada - oct 2018

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abstract = "This paper presents a ranking method, two distances, and some definitions for ordering interval type-2 fuzzy numbers based on the Yager index for type-1 fuzzy numbers. The proposed Yager index provides closed equations for the central tendency of well-defined interval type-2 fuzzy numbers. Some numerical examples are given, a comparison to the centroid of an interval type-2 fuzzy number is performed, and some interpretation issues are discussed.",

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Yager Index and Ranking for Interval Type-2 Fuzzy Numbers

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