• Capítulo de Libro
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      Separation Surfaces through Genetic Programming 

      Riquelme Santos, José Cristóbal; Giráldez Rojo, Raúl; Aguilar Ruiz, Jesús Salvador; Ruiz Sánchez, Roberto (2001)
      The aim of this paper is to describe a study for the obtaining, symbolically, of the separation surfaces between clusters ...
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      SMOTE-I: mejora del algoritmo SMOTE para balanceo de clases minoritarias 

      Moreno, J.; Rodríguez García, Daniel; Sicilia, Miguel Ángel; Riquelme Santos, José Cristóbal; Ruiz Sánchez, Roberto (Sociedad de Ingeniería de Software y Tecnologías de Desarrollo de Software (SISTEDES), 2009)
      Las técnicas de minería de datos están encaminadas a desarrollar algoritmos que sean capaces de tratar y analizar datos ...
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      SNN: A Supervised Clustering Algorithm 

      Aguilar Ruiz, Jesús Salvador; Ruiz Sánchez, Roberto; Riquelme Santos, José Cristóbal; Giráldez, Raúl (Springer, 2001-06)
      In this paper, we present a new algorithm based on the nearest neighbours method, for discovering groups and identifying ...
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      SOAP: Efficient Feature Selection of Numeric Attributes 

      Ruiz Sánchez, Roberto; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2002)
      The attribute selection techniques for supervised learning, used in the preprocessing phase to emphasize the most relevant ...
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      Subgroup Discovery for Defect Prediction 

      Rodríguez García, Daniel; Ruiz Sánchez, Roberto; Riquelme Santos, José Cristóbal; Harrison, Rachel (Springer, 2011-09)
    • Capítulo de Libro
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      Wrapper for Ranking Feature Selection 

      Ruiz Sánchez, Roberto; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2004)
      We propose a new feature selection criterion not based on calculated measures between attributes, or complex and costly ...