Search Results for author: Berta Chulvi

Found 5 papers, 2 papers with code

Multi-Aspect Transfer Learning for Detecting Low Resource Mental Disorders on Social Media

1 code implementation LREC 2022 Ana Sabina Uban, Berta Chulvi, Paolo Rosso

We propose that transfer learning with linguistic features can be useful for approaching both the technical problem of improving mental disorder detection in the context of data scarcity, and the clinical problem of understanding the overlapping symptoms between certain disorders.

Transfer Learning

Understanding Patterns of Anorexia Manifestations in Social Media Data with Deep Learning

no code implementations NAACL (CLPsych) 2021 Ana Sabina Uban, Berta Chulvi, Paolo Rosso

Eating disorders are a growing problem especially among young people, yet they have been under-studied in computational research compared to other mental health disorders such as depression.

SemEval-2022 Task 5: Multimedia Automatic Misogyny Identification

no code implementations SemEval (NAACL) 2022 Elisabetta Fersini, Francesca Gasparini, Giulia Rizzi, Aurora Saibene, Berta Chulvi, Paolo Rosso, Alyssa Lees, Jeffrey Sorensen

The paper describes the SemEval-2022 Task 5: Multimedia Automatic Misogyny Identification (MAMI), which explores the detection of misogynous memes on the web by taking advantage of available texts and images.

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

1 code implementation20 Sep 2023 Areg Mikael Sarvazyan, José Ángel González, Marc Franco-Salvador, Francisco Rangel, Berta Chulvi, Paolo Rosso

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 2023 conference.

Attribute Language Modelling +2

Fake News and Hate Speech: Language in Common

no code implementations5 Dec 2022 Berta Chulvi, Alejandro Toselli, Paolo Rosso

In this paper we raise the research question of whether fake news and hate speech spreaders share common patterns in language.

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