20 citations · 43 across the 13 of their papers we have counts for
4 papers · 1 filter
Robust variable selection in the framework of classification with label noise and outliers: applications to spectroscopic data in agri-food
Andrea Cappozzo, Ludovic Duponchel, Francesca Greselin +1
Classification of high-dimensional spectroscopic data is a common task in analytical chemistry. Well-established procedures like support vector machines (SVMs) and partial least sq…
Robust variable selection for model-based learning in presence of adulteration
Andrea Cappozzo, Francesca Greselin, Thomas Brendan Murphy
The problem of identifying the most discriminating features when performing supervised learning has been extensively investigated. In particular, several methods for variable selec…
The Social Welfare Implications of the Zenga Index
Francesca Greselin, Simone Pellegrino, Achille Vernizzi
We introduce the social welfare implications of the Zenga index, a recently proposed index of inequality. Our proposal is derived by following the seminal book by Son (2011) and th…
A Two-Stage Bayesian Semiparametric Model for Novelty Detection with Robust Prior Information
Francesco Denti, Andrea Cappozzo, Francesca Greselin
Novelty detection methods aim at partitioning the test units into already observed and previously unseen patterns. However, two significant issues arise: there may be considerable…