Beatrice Portelli

Truthfulness

Can The Crowd Judge Truthfulness? A Longitudinal Study on Recent Misinformation About COVID-19

Recently, the misinformation problem has been addressed with a crowdsourcing-based approach: to assess the truthfulness of a statement, instead of relying on a few experts, a crowd …

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Ordinal Classification

The COVID-19 Infodemic: Can the Crowd Judge Recent Misinformation Objectively?

Misinformation is an ever increasing problem that is difficult to solve for the research community and has a negative impact on the society at large. Very recently, the problem has …

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Covid-19

The COVID-19 Infodemic: Can the Crowd Judge Recent Misinformation Objectively?

Conference Talk - The 29th ACM International Conference on Information and Knowledge Management (CIKM 2020). October 19, 2020, Galway, Ireland (remote). Held remotely as a …

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