1. Analysis of Symbolic Data: Exploratory Methods for Extracting Statistical Information from Complex Data,2000
2. Extension de l'analyse en composantes principales à des données de type intervalle;Cazes;Revue de Statistique Appliquée,1997
3. Fitting of fuzzy linear regression models with multivariate response;D'Urso;International Mathematical Journal,2003
4. Principal component analysis of symmetric fuzzy data;Giordani;Computational Statistics & Data Analysis,2003
5. Feature selection in principal component analysis of analytical data;Guo;Chemometrics and Intelligent Laboratory Systems,2002