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cs.SI2023
Metrics for network comparison using egonet feature distribution
Carlo Piccardi
Identifying networks with similar characteristics in a given ensemble, or detecting pattern discontinuities in a temporal sequence of networks, are two examples of tasks that requi…
cs.SI2020
A multi-layer approach to disinformation detection on Twitter
Francesco Pierri, Carlo Piccardi, Stefano Ceri
We tackle the problem of classifying news articles pertaining to disinformation vs mainstream news by solely inspecting their diffusion mechanisms on Twitter. Our technique is inhe…
cs.SI2019
Topology comparison of Twitter diffusion networks effectively reveals misleading information
Francesco Pierri, Carlo Piccardi, Stefano Ceri
In recent years, malicious information had an explosive growth in social media, with serious social and political backlashes. Recent important studies, featuring large-scale analys…