77 citations · 118 across the 9 of their papers we have counts for
9 papers
Setting the Right Expectations: Algorithmic Recourse Over Time
Joao Fonseca, Andrew Bell, Carlo Abrate +2
Algorithmic systems are often called upon to assist in high-stakes decision making. In light of this, algorithmic recourse, the principle wherein individuals should be able to take…
Rebalancing Social Feed to Minimize Polarization and Disagreement
Federico Cinus, Aristides Gionis, Francesco Bonchi
Social media have great potential for enabling public discourse on important societal issues. However, adverse effects, such as polarization and echo chambers, greatly impact the b…
Counterfactual Explanations for Graph Classification Through the Lenses of Density
Carlo Abrate, Giulia Preti, Francesco Bonchi
Counterfactual examples have emerged as an effective approach to produce simple and understandable post-hoc explanations. In the context of graph classification, previous work has…
Cascade-based Echo Chamber Detection
Marco Minici, Federico Cinus, Corrado Monti +2
Despite echo chambers in social media have been under considerable scrutiny, general models for their detection and analysis are missing. In this work, we aim to fill this gap by p…
On the Relation Between Opinion Change and Information Consumption on Reddit
Flavio Petruzzellis, Corrado Monti, Gianmarco De Francisci Morales +1
While much attention has been devoted to the causes of opinion change, little is known about its consequences. Our study sheds a light on the relationship between one user's opinio…
Multi-relation Graph Summarization
Xiangyu Ke, Arijit Khan, Francesco Bonchi
Graph summarization is beneficial in a wide range of applications, such as visualization, interactive and exploratory analysis, approximate query processing, reducing the on-disk s…