Search Results for author: Fabio Del Vigna

Found 2 papers, 0 papers with code

Who framed Roger Reindeer? De-censorship of Facebook posts by snippet classification

no code implementations10 Apr 2018 Fabio Del Vigna, Marinella Petrocchi, Alessandro Tommasi, Cesare Zavattari, Maurizio Tesconi

However, being the collaborative web characterised by a redundancy of information, it is not unusual that the same fact is reported by multiple sources, which may not apply the same restriction policies in terms of censorship.

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Semi-supervised knowledge extraction for detection of drugs and their effects

no code implementations21 Sep 2016 Fabio Del Vigna, Marinella Petrocchi, Alessandro Tommasi, Cesare Zavattari, Maurizio Tesconi

Based on the very small set of initial seeds, the work highlights how a contrastive approach and context deduction are effective in detecting substances and effects from the corpora.

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