Ochoa Lezaun, Gustavo

Profile Picture

Email Address

person.page.identifierURI

https://academica-e.unavarra.es/handle/2454/49663

Birth Date

Job Title

Last Name

Ochoa Lezaun

First Name

Gustavo

person.page.departamento

Estadística, Informática y Matemáticas

person.page.instituteName

InaMat2. Instituto de Investigación en Materiales Avanzados y Matemáticas

ORCID

0000-0002-0221-4171

person.page.observainves

88328

person.page.upna

28

Name

Filters

20231
Reset filters

Settings

Author: Bouchet, Agustina × End date: 2023 ×

Search Results

Now showing 1 - 1 of 1
  • Thumbnail Image
    PublicationOpen Access
    Measures of embedding for interval-valued fuzzy sets
    (Elsevier, 2023) Bouchet, Agustina; Sesma Sara, Mikel; Ochoa Lezaun, Gustavo; Bustince Sola, Humberto; Montes Rodríguez, Susana; Díaz, Irene; Estadística, Informática y Matemáticas; Estatistika, Informatika eta Matematika
    Interval-valued fuzzy sets are a generalization of classical fuzzy sets where the membership values are intervals. The epistemic interpretation of interval-valued fuzzy sets assumes that there is one real-valued membership degree of an element within the membership interval of possible membership degrees. Considering this epistemic interpretation, we propose a new measure, called IV-embedding, to compare the precision of two interval-valued fuzzy sets. An axiomatic definition for this concept as well as a construction method are provided. The construction method is based on aggregation operators and the concept of interval embedding, which is also introduced and deeply studied.