Interval type-2 fuzzy sets are generalization of interval-valued fuzzy sets: towards a wider view on their relationship
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Artículo / Artikulua
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In this paper, we will present a wider view on the relationship between interval-valued fuzzy sets and interval type- 2 fuzzy sets where we will show that interval-valued fuzzy sets are a particular case of the interval type-2 fuzzy sets. For this reason, both concepts should be treated in a different way. In addition, the view presented in this paper will allow a more general perspective of inte ... [++]
In this paper, we will present a wider view on the relationship between interval-valued fuzzy sets and interval type- 2 fuzzy sets where we will show that interval-valued fuzzy sets are a particular case of the interval type-2 fuzzy sets. For this reason, both concepts should be treated in a different way. In addition, the view presented in this paper will allow a more general perspective of interval type-2 fuzzy sets which will allow representing concepts which could not be presented by intervalvalued fuzzy sets. [--]
Interval-valued fuzzy sets, Interval type-2 fuzzy sets, Type-2 fuzzy sets
IEEE Transactions on Fuzzy Systems, vol. 23, no. 5, October 2015
Universidad Pública de Navarra. Departamento de Automática y Computación / Nafarroako Unibertsitate Publikoa. Automatika eta Konputazioa Saila
This work was supported in part by the Spanish Ministry of Science and Technology under Project TIN2011-28488 and Project TIN2013-40765-P.
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