296 citations · 777 across the 23 of their papers we have counts for
6 papers · 1 filter
LOBO -- Evaluation of Generalization Deficiencies in Twitter Bot Classifiers
Juan Echeverría, Emiliano De Cristofaro, Nicolas Kourtellis +3
Botnets in online social networks are increasingly often affecting the regular flow of discussion, attacking regular users and their posts, spamming them with irrelevant or offensi…
Finding Dory in the Crowd: Detecting Social Interactions using Multi-Modal Mobile Sensing
Kleomenis Katevas, Katrin Hänsel, Richard Clegg +3
Remembering our day-to-day social interactions is challenging even if you aren't a blue memory challenged fish. The ability to automatically detect and remember these types of inte…
There goes Wally: Anonymously sharing your location gives you away
Apostolos Pyrgelis, Nicolas Kourtellis, Ilias Leontiadis +2
With current technology, a number of entities have access to user mobility traces at different levels of spatio-temporal granularity. At the same time, users frequently reveal thei…
"You Know What to Do": Proactive Detection of YouTube Videos Targeted by Coordinated Hate Attacks
Enrico Mariconti, Guillermo Suarez-Tangil, Jeremy Blackburn +5
Video sharing platforms like YouTube are increasingly targeted by aggression and hate attacks. Prior work has shown how these attacks often take place as a result of "raids," i.e.,…
A Unified Deep Learning Architecture for Abuse Detection
Antigoni-Maria Founta, Despoina Chatzakou, Nicolas Kourtellis +3
Hate speech, offensive language, sexism, racism and other types of abusive behavior have become a common phenomenon in many online social media platforms. In recent years, such div…
Large Scale Crowdsourcing and Characterization of Twitter Abusive Behavior
Antigoni-Maria Founta, Constantinos Djouvas, Despoina Chatzakou +6
In recent years, offensive, abusive and hateful language, sexism, racism and other types of aggressive and cyberbullying behavior have been manifesting with increased frequency, an…