2 papers
stat.ME2026
Bayesian Global Fréchet Regression via Weak Conditional Expectations
Simon Fontaine, Bing Li, Lingzhou Xue
Fréchet regression provides a versatile framework for modeling responses in metric spaces with Euclidean predictors, yet current methodologies rely almost exclusively on frequenti…
stat.ME2026
Locally sparse varying coefficient mixed model with application to longitudinal microbiome differential abundance
Simon Fontaine, Nisha J. D'Silva, Marcell Costa de Medeiros +3
Differential abundance (DA) analysis in microbiome studies has recently been used to uncover a plethora of associations between microbial composition and various health conditions.…