4 papers
Generalized Bayesian Ensemble Survival Tree (GBEST) model
Elena Ballante, Pietro Muliere, Silvia Figini
This paper proposes a new class of predictive models for survival analysis called Generalized Bayesian Ensemble Survival Tree (GBEST). It is well known that survival analysis poses…
A Bayesian Approach to Clustering via the Proper Bayesian Bootstrap: the Bayesian Bagged Clustering (BBC) algorithm
Federico Maria Quetti, Silvia Figini, Elena ballante
The paper presents a novel approach for unsupervised techniques in the field of clustering. A new method is proposed to enhance existing literature models using the proper Bayesian…
Predictability of viral load dynamics in the early phases of SARS-CoV-2 through a model-based approach
Andrea Bondesan, Antonio Piralla, Elena Ballante +4
A pipeline to evaluate the evolution of viral dynamics based on a new model-driven approach has been developed in the present study. The proposed methods exploit real data and the…
A new approach in model selection for ordinal target variables
Elena Ballante, Pierpaolo Uberti, Silvia Figini
This paper introduces a novel approach to assess model performance for predictive models characterized by an ordinal target variable in order to satisfy the lack of suitable tools…