Échantillonnage en segmentation. Étude de la convergence
El sistema ADEST.
Eleccions a Girona: un exemple d'estudi d'una taula ternària.
El artículo muestra una parte de los resultados obtenidos en una aplicación del Análisis Factorial Múltiple al estudio de una tabla ternaria de contingencia. No se pretende proporcionar una interpretación exhaustiva de los resultados electorales, sino resaltar que, en este estudio, los dos tipos de inercia en que se descompone la inercia total de la tabla (Inercia INTER e inercia INTRA) son casi ortogonales, lo que facilita mucho su interpretación. Por este motivo este ejemplo puede utilizarse dentro...
Estimating from cross-sectional categorical data subject to misclassification and double sampling: moment-based, maximum likelihood and quasi-likelihood approaches.
Extraction of fuzzy logic rules from data by means of artificial neural networks
The extraction of logical rules from data has been, for nearly fifteen years, a key application of artificial neural networks in data mining. Although Boolean rules have been extracted in the majority of cases, also methods for the extraction of fuzzy logic rules have been studied increasingly often. In the paper, those methods are discussed within a five-dimensional classification scheme for neural-networks based rule extraction, and it is pointed out that all of them share the feature of being...