Search Results for author: Giovanni De Toni

Found 5 papers, 3 papers with code

Personalized Algorithmic Recourse with Preference Elicitation

1 code implementation27 May 2022 Giovanni De Toni, Paolo Viappiani, Stefano Teso, Bruno Lepri, Andrea Passerini

It is paramount that the sequence of actions does not require too much effort for users to implement.

Efficient Exploration

Synthesizing explainable counterfactual policies for algorithmic recourse with program synthesis

1 code implementation18 Jan 2022 Giovanni De Toni, Bruno Lepri, Andrea Passerini

Being able to provide counterfactual interventions - sequences of actions we would have had to take for a desirable outcome to happen - is essential to explain how to change an unfavourable decision by a black-box machine learning model (e. g., being denied a loan request).

counterfactual Efficient Exploration +1

Learning compositional programs with arguments and sampling

no code implementations NeurIPS Workshop AIPLANS 2021 Giovanni De Toni, Luca Erculiani, Andrea Passerini

We showcase the potential of our approach by learning the Quicksort algorithm, showing how the ability to deal with arguments is crucial for learning and generalization.

A general method for estimating the prevalence of Influenza-Like-Symptoms with Wikipedia data

1 code implementation28 Oct 2020 Giovanni De Toni, Cristian Consonni, Alberto Montresor

Influenza is an acute respiratory seasonal disease that affects millions of people worldwide and causes thousands of deaths in Europe alone.

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