Search Results for author: Francesca Mangili

Found 6 papers, 1 papers with code

ADAPQUEST: A Software for Web-Based Adaptive Questionnaires based on Bayesian Networks

no code implementations29 Dec 2021 Claudio Bonesana, Francesca Mangili, Alessandro Antonucci

We introduce ADAPQUEST, a software tool written in Java for the development of adaptive questionnaires based on Bayesian networks.

A New Score for Adaptive Tests in Bayesian and Credal Networks

no code implementations25 May 2021 Alessandro Antonucci, Francesca Mangili, Claudio Bonesana, Giorgia Adorni

Graphical models, such as Bayesian networks, are used for adaptive tests as they allow to model the uncertainty about the questions and the skills in an explainable fashion, especially when coping with multiple skills.

Statistical comparison of classifiers through Bayesian hierarchical modelling

1 code implementation28 Sep 2016 Giorgio Corani, Alessio Benavoli, Janez Demšar, Francesca Mangili, Marco Zaffalon

Usually one compares the accuracy of two competing classifiers via null hypothesis significance tests (nhst).

Two-sample testing

Should we really use post-hoc tests based on mean-ranks?

no code implementations9 May 2015 Alessio Benavoli, Giorgio Corani, Francesca Mangili

In other words, the outcome of the comparison between algorithms A and B depends also on the performance of the other algorithms included in the original experiment.

BIG-bench Machine Learning

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