Vera, J.; Macías, Rodrigo; Heiser, Willem - In: Journal of Classification 30 (2013) 3, pp. 370-396
Classification and spatial methods can be used in conjunction to represent the individual information of similar preferences by means of groups. In the context of latent class models and using Simulated Annealing, the cluster-unfolding model for two-way two-mode preference rating data has been...