Sfoglia Economia e politiche dei mercati e delle imprese per Autore "Niglio, Marcella"
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Anomalies detection in credit risk data: an approach based on the Isolation Forest
Forte, Fabio (Universita degli studi di Salerno, 2019-12-16)As starting point the definition of Risk as the chances of having an unexpected or negative outcome has been introduced. After a brief introduction on most of the risk categories as Banks and regulators, the thesis ... -
Copula link-based additive models for bivariate time-to-event Outcomes with general censoring scheme: Computational advances and variable ranking procedures
Petti, Danilo (Universita degli studi di Salerno, 2023-07-11)Bivariate survival outcomes frequently arise in applied studies where the occurrence of two associated events of interest is observed. However, the practical utility of bivariate copula survival models is often hindered ...