Now showing items 1-4 of 4

  • An algorithm to compute the transitive closure, a transitive approximation and a transitive opening of a fuzzy proximity 

    Garmendia Salvador, Luis; González del Campo, Ramón; López, Victoria; Recasens Ferrés, Jorge (2009-11)
    Article
    Open Access
    A method to compute the transitive closure, a transitive opening and a transitive approximation of a reflexive and symmetric fuzzy relation is given. Other previous methods in literature compute just the transitive closure, ...
  • Estructura de las similitudes 

    González del Campo, Ramón; Garmendia Salvador, Luis; Recasens Ferrés, Jorge (Center for Soft Computing, 2008)
    Conference report
    Open Access
    En este artículo se define formalmente el concepto de estructura de similaridad, se cuenta el número de estructuras de similaridades hasta dimensión 5, se propone una nomenclatura y un algoritmo que asigna una estructura ...
  • Transitive closure of interval-valued fuzzy relations 

    González del Campo, Ramón; Garmendia Salvador, Luis; Recasens Ferrés, Jorge (2013-07)
    Article
    Open Access
    In this paper are introduced some concepts of interval-valued fuzzy relations and some of their properties: reflexivity, symmetry, T-transitivity, composition and local reflexivity. The existence and uniqueness of T-transitive ...
  • Transitive Closure of Interval-valued Relations 

    González del Campo, Ramón; Garmendia Salvador, Luis; Recasens Ferrés, Jorge (2009)
    Conference report
    Open Access
    This paper introduces some concepts of intervalvalued fuzzy relations and some of their properties: reflexivity, symmetry, T-transitivity, composition and locally reflexivity. It is also introduced the concept of T-transitive ...