ListarDIAN-Artículos, capítulos... por tema "Discriminant analysis"

Mostrando ítems 1-2 de 2

    • Projection based ensemble learning for ordinal regression 

      Pérez-Ortiz, María; Gutiérrez, Pedro A.; Hervás-Martínez, César (2013-10-08)
      The classification of patterns into naturally ordered labels is referred to as ordinal regression. This paper proposes an ensemble methodology specifically adapted to this type of problems, which is based on computing ...

    • Semi-supervised Learning for Ordinal Kernel Discriminant Analysis 

      Pérez-Ortiz, María; Gutiérrez, P.A.; Carbonero-Ruz, M.; Hervás-Martínez, César (Elsevier, 2016)
      Ordinal classication considers those classication problems where the labels of the variable to predict follow a given order. Naturally, labelled data is scarce or di_cult to obtain in this type of problems because, in ...