activity
20142023
most citedStudying Fake News Spreading, Polarisation Dynamics, and Manipulation by Bots: a Tale of Networks and Language

92 citations · 211 across the 24 of their papers we have counts for

collaborators
Showing 2023Show all

5 papers · 1 filter

cs.CL2023★ 7 cited

Overview of AuTexTification at IberLEF 2023: Detection and Attribution of Machine-Generated Text in Multiple Domains

Areg Mikael Sarvazyan, José Ángel González, Marc Franco-Salvador +3

This paper presents the overview of the AuTexTification shared task as part of the IberLEF 2023 Workshop in Iberian Languages Evaluation Forum, within the framework of the SEPLN 20…

cs.CL2023

Mitigating Negative Transfer with Task Awareness for Sexism, Hate Speech, and Toxic Language Detection

Angel Felipe Magnossão de Paula, Paolo Rosso, Damiano Spina

This paper proposes a novelty approach to mitigate the negative transfer problem. In the field of machine learning, the common strategy is to apply the Single-Task Learning approac…

cs.CL2023★ 3 cited

Transformers and Ensemble methods: A solution for Hate Speech Detection in Arabic languages

Angel Felipe Magnossão de Paula, Imene Bensalem, Paolo Rosso +1

This paper describes our participation in the shared task of hate speech detection, which is one of the subtasks of the CERIST NLP Challenge 2022. Our experiments evaluate the perf…

cs.CL2023★ 1 cited

It's Just a Matter of Time: Detecting Depression with Time-Enriched Multimodal Transformers

Ana-Maria Bucur, Adrian Cosma, Paolo Rosso +1

Depression detection from user-generated content on the internet has been a long-lasting topic of interest in the research community, providing valuable screening tools for psychol…

cs.CL2023

Multilingual Detection of Check-Worthy Claims using World Languages and Adapter Fusion

Ipek Baris Schlicht, Lucie Flek, Paolo Rosso

Check-worthiness detection is the task of identifying claims, worthy to be investigated by fact-checkers. Resource scarcity for non-world languages and model learning costs remain…