SARACCO, Jérome; CHAVENT, Marie; KUENTZ, Vanessa - Groupe de Recherche en Économie Théorique et … - 2010
In the framework of clustering, the usual aim is to cluster observations and not variables. However the issue of variable clustering clearly appears for dimension reduction, selection of variables or in some case studies (sensory analysis, biochemistry, marketing, etc.). Clustering of variables...