SONIA PETRONE

 

Improving Prediction from Dirichlet Process Mixtures via Enrichment (in corso di pubblicazione)
Sara K. Wade, David B. Dunson, Sonia Petrone and Lorenzo Trippa
Journal of Machine Learning Research, to appear



A Predictive Study of Dirichlet Process Mixture Models for Curve Fitting (2013)
Sara Wade, Stephen G. Walker and Sonia Petrone
Scandinavian Journal of Statistics (2013)

online publication

• supplementary material and R code (238 Kb)

Bayes and empirical Bayes: do they merge? (in corso di pubblicazione)
Sonia Petrone, Judith Rousseau and Catia Scricciolo
Biometrika, to appear

• preprint (336 Kb)

Hierarchical reinforced urn processes (2012)
Sandra Fortini and Sonia Petrone
Statistics and Probability Letters (2012), 82, 1521–1529.

• preprint (397 Kb)

Predictive construction of priors in Bayesian nonparametrics (2012)
Sandra Fortini and Sonia Petrone
Brazilian Journal of Probability and Statistics

Brazilian Journal of Probability and Statistics

• paper (204 Kb)

State space models in R (2011)
Petris, G. and Petrone, S.
Journal of Statistical Software, Vol. 41, Issue 4, May 2011
http://www.jstatsoft.org/v41/i04


An enriched conjugate prior for Bayesian nonparametric inference (2011)
Wade, S., Mongelluzzo, S. and Petrone, S.
Bayesian Analysis, 6, pp. 359-386.
paper: http://ba.stat.cmu.edu/journal/2011/vol06/issue03/wade.pdf     


Dynamic linear models with R (2009)
Petris, G., Petrone, S., Campagnoli, P.
Springer, N.Y.

book website

http://definetti.uark.edu/~gpetris/dlm/

Hybrid Dirichlet mixture models for functional data (2009)
Sonia Petrone, Michele Guindani, Alan E. Gelfand
Journal of the Royal Statistical Society, Ser. B, 71, 755-782.

• Download Appendix (130 Kb)

Extended Bernstein prior with rienforced urn processes (2009)
Trippa, L., Bulla, P., Petrone, S.
Annals of the Institute of Statistical Mathematics
http://www.springerlink.com/content/lm772vh7211h0rn8/


Feller operators and mixture priors in Bayesian nonparametrics (2010)
Petrone, S., Veronese, P.
Statistica Sinica, 20, 379-404
http://www3.stat.sinica.edu.tw/statistica/

• download Appendix (180 Kb)

Bayesian nonparametric modelling for spatial data using Dirichlet processes (2007)
Gelfand, A.E., Guindani, M., Petrone, S.
.

(with discussion) . In: Bayesian Statistics 8, J.M. Bernardo, M.J. Bayarri, M.J. Bayarri, J.O. Berger, A.P. Dawid, D. Heckerman, A.F.M. Smith, M. West (Eds)., Oxford University Press, 175-200.

Nonparametric quantile inference with Dirichlet processes (2007)
Hiort, N.L., Petrone, S.
.

In: Advances in Statistical Modeling and Inference. Essays in Honor of Kjell A Doksum.

Vijay Nair Ed., World Scientific, 463-492.