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A New Score for Adaptive Tests in Bayesian and Credal Networks [article]

Alessandro Antonucci and Francesca Mangili and Claudio Bonesana and Giorgia Adorni
2021 arXiv   pre-print
This turns the model into a credal network, thus making more challenging the inferential complexity of the queries required to select questions.  ...  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  ...  Experiments have been achieved by means of the CREMA library for credal networks [14] . 7 The Java code used for the simulations is available together with the Python scripts used to analyze the results  ... 
arXiv:2105.12205v1 fatcat:ymsrojmrnnb6hgw6tye52xvd3m

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

Claudio Bonesana and Francesca Mangili and Alessandro Antonucci
2021 arXiv   pre-print
We introduce ADAPQUEST, a software tool written in Java for the development of adaptive questionnaires based on Bayesian networks.  ...  Bayesian networks offer a flexible and highly interpretable framework to describe such testing process, especially when coping with multiple skills.  ...  Acknowledgments The case study has been realised using the data collected by the SHP, which is based at the Swiss Centre of Expertise in the Social Sciences FORS.  ... 
arXiv:2112.14476v1 fatcat:y6xosxlwjbdypatvaeaumba5ie