• Measuring criteria weigths by means of dimension 

      Gómez González, Daniel; Montero de Juan, Francisco Javier; Yáñez Gestoso, Francisco Javier (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2006)
      Article
      Accés obert
      Measuring criteria weights in multicriteria decision making is a key issue in order to amalgamate information when reality is being described from several different points of view. In this paper we propose a method for ...
    • Relevance and redundancy in fuzzy classification systems 

      Amo, Ana del; Gómez González, Daniel; Montero de Juan, Francisco Javier; Biging, Gregory S. (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2001)
      Article
      Accés obert
      Fuzzy classification systems is defined in this paper as an aggregative model, in such a way that Ruspini classical definition of fuzzy partition appears as a particular case. Once a basic {\em recursive} model has been ...
    • Spectral fuzzy classification: a supervised approach 

      Amo, Ana del; Gómez González, Daniel; Montero de Juan, Francisco Javier (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2003)
      Article
      Accés obert
      The goal of this paper is to present an algorithm for pattern recognition, leveraging on an existing fuzzy clustering algorithm developed by Del Amo et al. [3, 5], and modifying it to its supervised version, in order to ...