The use of two relations in L-fuzzy contexts
Fecha
2015Versión
Acceso abierto / Sarbide irekia
Tipo
Artículo / Artikulua
Versión
Versión aceptada / Onetsi den bertsioa
Impacto
|
10.1016/j.ins.2014.12.057
Resumen
In the analysis of relations among the elements of two sets it is usual to obtain different values depending on the point of view from which these relations are measured. The main goal of the paper is the modelization of these situations by means of a generalization of the L-fuzzy concept analysis called L-fuzzy bicontext. We study the L-fuzzy concepts of these L-fuzzy bicontexts obtaining some i ...
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In the analysis of relations among the elements of two sets it is usual to obtain different values depending on the point of view from which these relations are measured. The main goal of the paper is the modelization of these situations by means of a generalization of the L-fuzzy concept analysis called L-fuzzy bicontext. We study the L-fuzzy concepts of these L-fuzzy bicontexts obtaining some interesting results. Specifically, we will be able to classify the biconcepts of the L-fuzzy bicontext. Finally, a practical case is developed using this new tool. [--]
Materias
Formal concept analysis,
L-fuzzy concept analysis,
Knowledge acquisition
Editor
Elsevier
Publicado en
Information Sciences 301 (2015) 1–12
Departamento
Universidad Pública de Navarra. Departamento de Automática y Computación /
Nafarroako Unibertsitate Publikoa. Automatika eta Konputazioa Saila
Versión del editor
Entidades Financiadoras
This work has been partially supported by the Research Group “Intelligent
Systems and Energy (SI+E)” of the Basque Government, under
Grant IT677-13, by the Research Groups “Artificial Intelligence and Approximate
Reasoning” and “Adquisición de conocimiento y minería de datos,
funciones especiales y métodos numéricos avanzados” of the Public University
of Navarra and by project TIN2013-40765-P.