Listar Revista de Matemática: Teoría y Aplicaciones por autor "Galindo Villardón, María Purificación"
Mostrando ítems 1-2 de 2
-
An Alternative to Chaid Segmentation Algorithm Based on Entropy.
Galindo Villardón, María Purificación; Vicente Villardón, José Luis; Dorado Díaz, Ana; Vicente Galindo, María Purificación; Patino Alonso, María Carmen (2010-07-02)The CHAID (Chi-Squared Automatic Interaction Detection) treebased segmentation technique has been found to be an effective approach for obtaining meaningful segments that are predictive of a K-category (nominal or ordinal) ... -
El método Statis como alternativa para detectar "response shift" en estudios de calidad de vida relacionada con la salud
Vicente Galindo, María Purificación; Galindo Villardón, María Purificación (2009-02-27)After evaluating problems in conceptualisation of Quality of Life outcomes andestablishing an operational definition of HRQoL, we focus the attention on the different dimensions of Response Shift and the theoretical Models ...