3 papers
stat.ME2026
Bayesian Semiparametric Multivariate Density Regression with Coordinate-Wise Predictor Selection
Giovanni Toto, Peter Müller, Abhra Sarkar
We propose a flexible Bayesian approach for estimating the joint density of a multivariate outcome of interest in the presence of categorical covariates. Leveraging a Gaussian copu…
stat.ME2025
Bayesian local clustering of functional data via semi-Markovian random partitions
Giovanni Toto, Antonio Canale
We introduce a Bayesian framework for indirect local clustering of functional data, leveraging B-spline basis expansions and a novel dependent random partition model. By exploiting…
stat.ME2023
Structured factorization for single-cell gene expression data
Antonio Canale, Luisa Galtarossa, Davide Risso +2
Single-cell gene expression data are often characterized by large matrices, where the number of cells may be lower than the number of genes of interest. Factorization models have e…