2 papers
stat.ME2025
Modal Clustering for Categorical Data
Noemi Corsini, Giovanna Menardi
Despite the inherent lack of a ground truth in clustering, a broad consensus is overall acknowledged in defining the concept of cluster in the continuous setting. Conversely, this…
stat.ME2021
Dealing with overdispersion in multivariate count data
Noemi Corsini, Cinzia Viroli
The problem of overdispersion in multivariate count data is a challenging issue. Nowadays, it covers a central role mainly due to the relevance of modern technologies data, such as…