Apport des modèles locaux pour les K-moyennes prédictives
Abstract
The majority vote is the commonly method used in the predictive clustering context for assigning
the class to the resulting clusters in the training phase. However, this method has limits
which could influence the results quality obtained. To overcome these problems, we proposed
to incorporate a local model inside every cluster to improve the predictive performance of
global model. Experimental results show that the incorporation of local models allow us to obtain
better results than those obtained using the majority vote; this keeping the nice descriptive
aspect of the global model.