Regional Statistics Conference 2026

Regional Statistics Conference 2026

Advances in Multivariate Compositional Data Analysis

Organiser

MG
Michele Gallo

Participants

  • MG
    Michele Gallo
    (Chair)

  • M
    Mrs Gianna Serafina Monti
    (Presenter/Speaker)
  • Integrating the Student’s t Distribution into the Simplex: Theory and Applications

  • VS
    Dr Violetta Simonacci
    (Presenter/Speaker)
  • Optimizing Data Transformation for Simplicial Probabilistic Distance Clustering

  • CP
    Miss Chiara Passamonti
    (Presenter/Speaker)
  • Kernel methods for compositional data observed with errors

  • C
    Prof. Marcello Chiodi
    (Discussant)

  • Abstract

    This session, organized under the auspices of the Italian Statistical Society, explores cutting-edge methodological and computational developments in the analysis of compositional data (CoDa). As the complexity of high-dimensional data grows across scientific disciplines, the need for multivariate techniques that respect the geometric structure of the simplex becomes increasingly critical. By bridging theoretical innovation with practical application, this session aims to provide new insights into the efficient processing and interpretation of multivariate data in constrained spaces.