19 citations · 55 across the 10 of their papers we have counts for
12 papers
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…
Locating γ-Ray Sources on the Celestial Sphere via Modal Clustering
Anna Montin, Alessandra R. Brazzale, Giovanna Menardi
Searching for as yet undetected gamma-ray sources is a major target of the Fermi LAT Collaboration. We present an algorithm capable of identifying such type of sources by non-param…
Advances in Multi-Variate Analysis Methods for New Physics Searches at the Large Hadron Collider
Anna Stakia, Tommaso Dorigo, Giovanni Banelli +22
Between the years 2015 and 2019, members of the Horizon 2020-funded Innovative Training Network named "AMVA4NewPhysics" studied the customization and application of advanced multiv…
Co-clustering of time-dependent data via Shape Invariant Model
Alessandro Casa, Charles Bouveyron, Elena Erosheva +1
Multivariate time-dependent data, where multiple features are observed over time for a set of individuals, are increasingly widespread in many application domains. To model these d…
Nonparametric clustering for image segmentation
Giovanna Menardi
Image segmentation aims at identifying regions of interest within an image, by grouping pixels according to their properties. This task resembles the statistical one of clustering,…
Density-based clustering of social networks
Giovanna Menardi, Domenico De Stefano
The idea underlying the modal formulation of density-based clustering is to associate groups with the regions around the modes of the probability density function underlying the da…