Pier Alda Ferrari
According to our database1, Pier Alda Ferrari
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An R package for the simulation of correlated discrete variables.
Communications in Statistics - Simulation and Computation, 2017
A sequential distance-based approach for imputing missing data: Forward Imputation.
Adv. Data Analysis and Classification, 2017
An imputation method for categorical variables with application to nonlinear principal component analysis.
Computational Statistics & Data Analysis, 2011
Complementary Use of Rasch Models and Nonlinear Principal Components Analysis in the Assessment of the Opinion of Europeans About Utilities.
J. Classification, 2011
Robustness of Parameter Estimation Procedures in Multilevel Models When Random Effects are MEP Distributed.
Statistical Methods and Applications, 2007
Data Mining Analysis on Italian Family Preferences and Expenditures.
Proceedings of the Advances in Data Mining, 2006