Search Results for author: Arij Riabi

Found 10 papers, 3 papers with code

Can Character-based Language Models Improve Downstream Task Performances In Low-Resource And Noisy Language Scenarios?

no code implementations WNUT (ACL) 2021 Arij Riabi, Benoît Sagot, Djamé Seddah

Recent impressive improvements in NLP, largely based on the success of contextual neural language models, have been mostly demonstrated on at most a couple dozen high- resource languages.

Dependency Parsing Language Modeling +2

Tâches Auxiliaires Multilingues pour le Transfert de Modèles de Détection de Discours Haineux (Multilingual Auxiliary Tasks for Zero-Shot Cross-Lingual Transfer of Hate Speech Detection)

no code implementations JEP/TALN/RECITAL 2022 Arij Riabi, Syrielle Montariol, Djamé Seddah

La tâche de détection de contenus haineux est ardue, car elle nécessite des connaissances culturelles et contextuelles approfondies ; les connaissances nécessaires varient, entre autres, selon la langue du locateur ou la cible du contenu.

Hate Speech Detection Zero-Shot Cross-Lingual Transfer

Common Ground, Diverse Roots: The Difficulty of Classifying Common Examples in Spanish Varieties

no code implementations16 Dec 2024 Javier A. Lopetegui, Arij Riabi, Djamé Seddah

To our knowledge, this is the first dataset focused on identifying the Cuban, or any other Caribbean, Spanish variety.

Fairness Hate Speech Detection +1

Beyond Dataset Creation: Critical View of Annotation Variation and Bias Probing of a Dataset for Online Radical Content Detection

no code implementations16 Dec 2024 Arij Riabi, Virginie Mouilleron, Menel Mahamdi, Wissam Antoun, Djamé Seddah

The proliferation of radical content on online platforms poses significant risks, including inciting violence and spreading extremist ideologies.

Fairness

Cloaked Classifiers: Pseudonymization Strategies on Sensitive Classification Tasks

no code implementations25 Jun 2024 Arij Riabi, Menel Mahamdi, Virginie Mouilleron, Djamé Seddah

Protecting privacy is essential when sharing data, particularly in the case of an online radicalization dataset that may contain personal information.

Classification

Multilingual Auxiliary Tasks Training: Bridging the Gap between Languages for Zero-Shot Transfer of Hate Speech Detection Models

1 code implementation24 Oct 2022 Syrielle Montariol, Arij Riabi, Djamé Seddah

Zero-shot cross-lingual transfer learning has been shown to be highly challenging for tasks involving a lot of linguistic specificities or when a cultural gap is present between languages, such as in hate speech detection.

Hate Speech Detection named-entity-recognition +5

Can Character-based Language Models Improve Downstream Task Performance in Low-Resource and Noisy Language Scenarios?

no code implementations26 Oct 2021 Arij Riabi, Benoît Sagot, Djamé Seddah

Recent impressive improvements in NLP, largely based on the success of contextual neural language models, have been mostly demonstrated on at most a couple dozen high-resource languages.

Dependency Parsing Language Modelling +1

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