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Cinzia Viroli

Professoressa ordinaria

Dipartimento di Scienze Statistiche "Paolo Fortunati"

Settore scientifico disciplinare: STAT-01/A Statistica

Delegata alla Ricerca del Dipartimento di Scienze Statistiche "Paolo Fortunati"

Coordinatrice del Corso di Laurea Magistrale in Statistical Sciences

Pubblicazioni

C. Viroli, Dimensionally Reduced Model-Based Clustering Through Mixtures of Factor Mixture Analyzers, «JOURNAL OF CLASSIFICATION», 2010, 27, pp. 363 - 388 [articolo]

A. Montanari; C. Viroli, Heteroscedastic Factor Mixture Analysis, «STATISTICAL MODELLING», 2010, 10, pp. 441 - 460 [articolo]

C. Viroli, On Mixtures of Factor Mixture Analyzers, in: COMPSTAT 2010 - Book of Abstracts, PARIS, Conservatoire National des Arts et Metiers (CNAM), 2010, pp. 172 - 172 (atti di: 19th International Conference on Computational Statistics, Paris - France, August 22-27, 2010) [atti di convegno-abstract]

A. Montanari; C. Viroli, The independent factor analysis approach to latent variable modelling, «STATISTICS», 2010, 44, pp. 397 - 416 [articolo]

D.G. Calò; C. Viroli, A finite mixture model for multilevel data, in: SALVATORE INGRASSIA AND ROBERTO ROCCI, Book of Short Papers 7° Meeting of the Classification and Data Analysis Group of the Italian Statistical Society, PADOVA, CLEUP, 2009, pp. 91 - 94 (atti di: CLADAG 2009, Catania, September 9-11, 2009) [atti di convegno-abstract]

A. Montanari; C. Viroli, A simulation study for evaluating the clustering performance of Factor Mixture Analysis with covariates, in: S.M. ERMAKOV, V.B MELAS AND A.N. PEPELYSHEV, Proceedings of the 6th St. Petersburg Workshop on Simulation, ST. PETERSBURG, VVM com. Ltd., 2009, I, pp. 488 - 493 (atti di: 6th St. Petersburg Workshop on Simulation, St. Peterburg, June 28 - July 4) [Contributo in Atti di convegno]

C. Viroli, Bayesian inference in non-Gaussian factor analysis, «STATISTICS AND COMPUTING», 2009, 19, pp. 451 - 463 [articolo]

G. Galimberti; A. Montanari; C. Viroli, Penalized factor mixture analysis for variable selection in clustered data, «COMPUTATIONAL STATISTICS & DATA ANALYSIS», 2009, 53, pp. 4301 - 4310 [articolo]

A. Capitanio; C. Viroli, Some results on mixtures of skew-normal distributions, in: S.M. ERMAKOV, V.B. MELAS AND A.N. PEPELYSHEV, Proceedings of the 6th St. Petersburg Workshop on Simulation, ST. PETERSBURG, VVM com. Ltd., 2009, pp. 229 - 230 (atti di: 6th St. Petersburg Workshop on Simulation, St. Petersburg, June 28 - July 4) [Contributo in Atti di convegno]

D. G. Calò; C. Viroli, Finding Relevant Linear Manifolds in Classification by Gaussian Mixtures, «COMMUNICATIONS IN STATISTICS. THEORY AND METHODS», 2008, 37, pp. 3040 - 3053 [articolo]

Montanari A.; Calò D.G.; Viroli C., Independent factor discriminant analysis, «COMPUTATIONAL STATISTICS & DATA ANALYSIS», 2008, 52, pp. 3246 - 3254 [articolo]

G. Galimberti; A. Montanari; C. Viroli, latent Classes of Objects and Variable Selection, in: COMPSTAT 2008 - Proceedings in Computational Statistics, HEIDELBERG, Physica-Verlag Springer, 2008, pp. 373 - 383 (atti di: COMPSTAT 2008 - 18th Conference of IASC-ERS, Porto - Portugal, 24-29 Agosto 2008) [Contributo in Atti di convegno]

G.L. Marzocchi; A. Montanari; C. Viroli, Dimensionally reduced mixtures of regression models for the analysis of university course appreciation, in: Valutazione e Customer Satisfaction per la Qualita' dei servizi, ROMA, Centro Stampa Universita', 2007, pp. 195 - 196 (atti di: Riunione Scientifica dei gruppi di ricerca su Valutazione e Customer Satisfaction per la Qualita' dei servizi, Roma, 12-13 Aprile 2007) [atti di convegno-abstract]

C. Viroli, Fitting the independent factor analysis model using the MCMC algorithm, «JOURNAL OF STATISTICAL COMPUTATION AND SIMULATION», 2007, 77 (9), pp. 725 - 737 [articolo]

A. Montanari; C. Viroli, Skew normal factor analysis, in: ASMDA 2007, Book of Abstracts, CHANIA, CRETE, C. H. Skiadas, 2007, pp. 133 - 133 (atti di: XIIth Applied Stochastic Models and Data Analysis, Chania, Crete, Greece, May 29 - June 1, 2007) [atti di convegno-abstract]

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