A generalization of the Dirichlet distribution. - Andrea Ongaro; Sonia Migliorati (J. Multivar. Anal., 2013)

A structured Dirichlet mixture model for compositional data: inferential and applicative issues. - Sonia Migliorati; Andrea Ongaro; Gianna Serafina Monti (Stat. Comput., 2017)

A new mixture model on the simplex. - Andrea Ongaro; Sonia Migliorati; Roberto Ascari (Stat. Comput., 2020)

Bayesian nonparametric change point detection for multivariate time series with missing observations. - Riccardo Corradin; Luca Danese; Andrea Ongaro (Int. J. Approx. Reason., 2022)