ZACCARIA, GIORGIA
ZACCARIA, GIORGIA
DIPARTIMENTO DI STATISTICA E METODI QUANTITATIVI
Cellwise Outlier Detection in Heterogeneous Populations
2025 Zaccaria, G; García-Escudero, L; Greselin, F; Mayo-Íscar, A
Cellwise Robust Fuzzy Gaussian Mixtures
2025 Greselin, F; García Escudero, L; Mayo-Íscar, A; Zaccaria, G
Fuzzy Spectral Clustering
2025 Di Nuzzo, C; Zaccaria, G
Social sustainability in Italy: a model-based hierarchical composite indicator
2025 Zaccaria, G; Di Nuzzo, C
Studying hierarchical latent structures in heterogeneous populations with missing information
2025 Greselin, F; Zaccaria, G
Ultrametric Factor Analysis for Building Hierarchies of Reliable and Unidimensional Latent Concepts
2025 Bottazzi Schenone, M; Cavicchia, C; Vichi, M; Zaccaria, G
A model-based ultrametric composite indicator for studying waste management in Italian municipalities
2024 Cavicchia, C; Sarnacchiaro, P; Vichi, M; Zaccaria, G
Parsimonious ultrametric Gaussian mixture models
2024 Cavicchia, C; Vichi, M; Zaccaria, G
Preface
2024 Mingione, M; Vichi, M; Zaccaria, G
Complex Dimensionality Reduction: ultrametric models for mixed-type data
2023 Mingione, M; Vichi, M; Zaccaria, G
Handling missing data in complex phenomena: an ultrametric model-based approach for clustering
2023 Greselin, F; Zaccaria, G
Hierarchical disjoint principal component analysis
2023 Cavicchia, C; Vichi, M; Zaccaria, G
Ultrametric Gaussian mixture models with parsimonious structures
2023 Zaccaria, G
An ultrametric model for building a composite indicator system to study climate change in European countries
2022 Zaccaria, G; Sarnacchiaro, P
An ultrametric model to build a Composite Indicators system
2022 Cavicchia, C; Sarnacchiaro, P; Vichi, M; Zaccaria, G
Gaussian mixture model with an extended ultrametric covariance structure
2022 Cavicchia, C; Vichi, M; Zaccaria, G
Ultrametric models for hierarchical dimensionality reduction
2022 Zaccaria, G
A parsimonious parameterization of a nonnegative correlation matrix
2021 Cavicchia, C; Vichi, M; Zaccaria, G
Model-based clustering with parsimonious covariance structure
2021 Cavicchia, C; Vichi, M; Zaccaria, G
The ultrametric covariance model for modelling teachers’ job satisfaction
2021 Cavicchia, C; Vichi, M; Zaccaria, G