TY - JOUR AU - Pérez-Ortiz, M AU - Gutiérrez, P A AU - Carbonero-Ruz, M AU - Hervás-Martínez, C PY - 2016 DO - 10.1016/j.neunet.2016.08.004 UR - http://hdl.handle.net/10668/10454 T2 - Neural networks : the official journal of the International Neural Network Society AB - Ordinal classification considers those classification problems where the labels of the variable to predict follow a given order. Naturally, labelled data is scarce or difficult to obtain in this type of problems because, in many cases, ordinal labels... LA - en KW - Classification KW - Discriminant analysis KW - Kernel learning KW - Ordinal regression KW - Semi-supervised learning KW - Algorithms KW - Discriminant Analysis KW - Spatial Analysis KW - Supervised Machine Learning TI - Semi-supervised learning for ordinal Kernel Discriminant Analysis. TY - research article VL - 84 ER -