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    • Adjusting fuzzy automata for string similarity measuring 

      Astrain Escola, José Javier Upna Orcid; Villadangos Alonso, Jesús Upna Orcid; González de Mendívil Moreno, José Ramón Upna Orcid; Garitagoitia Padrones, José Ramón Upna; Fariña Figueredo, Federico Upna Orcid (EUSFLAT, 2001)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      In this paper, we introduce a fuzzy automaton for computing the similarity between pairs of strings and a genetic method for adjusting its parameters. The fuzzy automaton models the edit operations needed to transform ...
    • A first study on the use of interval-valued fuzzy sets with genetic tuning for classification with imbalanced data sets 

      Sanz Delgado, José Antonio Upna Orcid; Fernández, Alberto; Bustince Sola, Humberto Upna Orcid; Herrera, Francisco (Springer, 2009)   Contribución a congreso / Biltzarrerako ekarpena  OpenAccess
      Classification with imbalanced data-sets is one of the recent challenging problems in Data Mining. In this framework, the class dis- tribution is not uniform and the separability between the classes is often difficult. ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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