Hi, welcome to my webpage!

Giorgia Zaccaria

Postdoctoral Research Fellow

University of Milano-Bicocca

News

May 2025

• New Paper! - Our work titled Cellwise outlier detection in heterogeneous population with Luis A. García-Escudero, Francesca Greselin, and Agustín Mayo-Íscar has been published in Technometrics. Read it here.

March 2025

• New Paper! - Our work titled Ultrametric Factor Analysis for building hierarchies of reliable and unidimensional latent concepts with Mariaelena Bottazzi Schenone, Carlo Cavicchia and Maurizio Vichi has been published in Psychometrika. Read it here.

November 2024

• Plenary Talk! - It is a great honor and pleasure for me to be one of the plenary speakers at the 6th BYMAT conference. I presented an overview of ultrametric models in both single and heterogeneous population frameworks!

October 2024

• New Paper! - Our work titled Studying Hierarchical Latent Structures in Heterogeneous Populations with Missing Information with Francesca Greselin has been published in Journal of Classification. Read it here. We will include soon the R code in the package PUGMM available on CRAN!