2 papers
stat.ME2025
Bayesian nonparametric modeling of mixed-type bounded data
Rufeng Liu, Claudia Wehrhahn, Andrés F. Barrientos +1
We propose a Bayesian nonparametric model for mixed-type bounded data, where some variables are compositional and others are interval-bounded. Compositional variables are non-negat…
stat.ME2021
Dependent Bayesian nonparametric modeling of compositional data using random Bernstein polynomials
Claudia Wehrhahn, Andrés F. Barrientos, Alejandro Jara
We discuss Bayesian nonparametric procedures for the regression analysis of compositional responses, that is, data supported on a multivariate simplex. The procedures are based on…