Guillaume Gadek

According to our database, Guillaume Gadek authored at least 33 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Reliable News or Propagandist News? A Neurosymbolic Model Using Genre, Topic, and Persuasion Techniques to Improve Robustness in Classification.

Géraud Faye, Benjamin Icard, Morgane Casanova, Guillaume Gadek, Guillaume Gravier, Wassila Ouerdane, Céline Hudelot, Sylvain Gatepaille, Paul Égré

CoRR, April, 2026

TEGRA: Text Encoding With Graph and Retrieval Augmentation for Misinformation Detection.

Géraud Faye, Wassila Ouerdane, Guillaume Gadek, Sylvain Gatepaille, Céline Hudelot

CoRR, February, 2026

2025

NotMyNarrative at SemEval-2025 Task 10: Do Narrative Features Share Across Languages in Multilingual Encoder Models?

Géraud Faye, Guillaume Gadek, Wassila Ouerdane, Céline Hudelot, Sylvain Gatepaille

Proceedings of the 19th International Workshop on Semantic Evaluation, 2025

FactNET: A Granular Fact-Checking Assistant Framework for Complex Claims.

Géraud Faye, Wassila Ouerdane, Guillaume Gadek, Sylvain Gatepaille, Céline Hudelot

Proceedings of the ECAI 2025 - 28th European Conference on Artificial Intelligence, 25-30 October 2025, Bologna, Italy, 2025

Simulating Online Behaviours and Threat Patterns for Training against Influence Operations.

Ulysse Oliveri, Alexandre Dey, Guillaume Gadek

Proceedings of the 32nd Computer & Electronics Security Application Rendezvous (C&ESAR 2025) co-located with the 10th European Cyber Week (ECW 2025), 2025

SocialForge: simulating the social internet to provide realistic training against influence operations.

Ulysse Oliveri, Guillaume Gadek, Alexandre Dey, Benjamin Costé, Damien Lolive, Arnaud Delhay, Bruno Grilhères

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 6: Industry Track), 2025

2024

Exposing propaganda: an analysis of stylistic cues comparing human annotations and machine classification.

Géraud Faye, Benjamin Icard, Morgane Casanova, Julien Chanson, François Maine, François Bancilhon, Guillaume Gadek, Guillaume Gravier, Paul Égré

CoRR, 2024

Shadowfax: Harnessing Textual Knowledge Base Population.

Maxime Prieur, Cédric du Mouza, Guillaume Gadek, Bruno Grilhères

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

POPCORN: Fictional and Synthetic Intelligence Reports for Named Entity Recognition and Relation Extraction Tasks.

Bastien Giordano, Maxime Prieur, Nakanyseth Vuth, Sylvain Verdy, Kévin Cousot, Gilles Sérasset, Guillaume Gadek, Didier Schwab, Cédric Lopez

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 28th International Conference KES-2024, 2024

A Multi-Label Dataset of French Fake News: Human and Machine Insights.

Benjamin Icard, François Maine, Morgane Casanova, Géraud Faye, Julien Chanson, Guillaume Gadek, Ghislain Atemezing, François Bancilhon, Paul Égré

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

HYBRINFOX at CheckThat! 2024 - Task 1: Enhancing Language Models with Structured Information for Check-Worthiness Estimation.

Géraud Faye, Morgane Casanova, Benjamin Icard, Julien Chanson, Guillaume Gadek, Guillaume Gravier, Paul Egré

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

HYBRINFOX at CheckThat! 2024 - Task 2: Enriching BERT Models with the Expert System VAGO for Subjectivity Detection.

Morgane Casanova, Julien Chanson, Benjamin Icard, Géraud Faye, Guillaume Gadek, Guillaume Gravier, Paul Égré

Proceedings of the Working Notes of the Conference and Labs of the Evaluation Forum (CLEF 2024), 2024

2023

A novel hybrid approach for text encoding: Cognitive Attention To Syntax model to detect online misinformation.

Géraud Faye, Wassila Ouerdane, Guillaume Gadek, Souhir Gahbiche, Sylvain Gatepaille

Data Knowl. Eng., November, 2023

DWIE-FR : Un nouveau jeu de données en français annoté en entités nommées.

Sylvain Verdy, Maxime Prieur, Guillaume Gadek, Cédric Lopez

Proceedings of the Actes de CORIA-TALN 2023. Actes de la 30e Conférence sur le Traitement Automatique des Langues Naturelles, TALN 2023 - Volume 2 : travaux de recherche originaux, 2023

Encodeur hybride pour la détection automatique de désinformation.

Géraud Faye, Wassila Ouerdane, Sylvain Gatepaille, Guillaume Gadek, Souhir Gahbiche

Proceedings of the 17èmes Journées d'Intelligence Artificielle Fondamentale, 2023

Evaluating and Improving End-to-End Systems for Knowledge Base Population.

Maxime Prieur, Cédric du Mouza, Guillaume Gadek, Bruno Grilhères

Proceedings of the 15th International Conference on Agents and Artificial Intelligence, 2023

Peuplement de base de connaissances, liage dynamique et système end-toend.

Maxime Prieur, Cédric du Mouza, Guillaume Gadek, Bruno Grilhères

Proceedings of the Extraction et Gestion des Connaissances, 2023

Encodeur hybride pour la détection automatique de désinformation.

Géraud Faye, Sylvain Gatepaille, Guillaume Gadek, Souhir Gahbiche

Proceedings of the Extraction et Gestion des Connaissances, 2023

K-pop and fake facts: from texts to smart alerting for maritime security.

Maxime Prieur, Souhir Gahbiche, Guillaume Gadek, Sylvain Gatepaille, Kilian Vasnier, Valerian Justine

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 5: Industry Track), 2023

2022

Duplicate Detection in a Knowledge Base with PIKA.

Maxime Prieur, Guillaume Gadek, Bruno Grilhères

Proceedings of the 14th International Conference on Agents and Artificial Intelligence, 2022

Détection d'entités quasi-dupliquées dans une base de connaissances avec PIKA.

Maxime Prieur, Guillaume Gadek, Bruno Grilhères

Proceedings of the Extraction et Gestion des Connaissances, 2022

2021

Active learning to measure opinion and violence in French newspapers.

Paul Guélorget, Guillaume Gadek, Titus Zaharia, Bruno Grilhères

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 25th International Conference KES-2021, 2021

Combining vagueness detection with deep learning to identify fake news.

Paul Guélorget, Benjamin Icard, Guillaume Gadek, Souhir Gahbiche, Sylvain Gatepaille, Ghislain Atemezing, Paul Égré

Proceedings of the 24th IEEE International Conference on Information Fusion, 2021

2020

Ethical Concerns and Opportunities in Binding Intelligent Systems and Blockchain Technology.

Davide Calvaresi, Jean-Gabriel Piguet, Jean-Paul Calbimonte, Timotheus Kampik, Amro Najjar, Guillaume Gadek, Michael Schumacher

Proceedings of the Highlights in Practical Applications of Agents, Multi-Agent Systems, and Trust-worthiness. The PAAMS Collection, 2020

An interpretable model to measure fakeness and emotion in news.

Guillaume Gadek, Paul Guélorget

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 24th International Conference KES-2020, 2020

Arabizi Language Models for Sentiment Analysis.

Gaétan Baert, Souhir Gahbiche, Guillaume Gadek, Alexandre Pauchet

Proceedings of the 28th International Conference on Computational Linguistics, 2020

2019

From community detection to topical, interactive group detection in Online Social Networks.

Guillaume Gadek

Proceedings of the 2019 IEEE/WIC/ACM International Conference on Web Intelligence, 2019

2018

Détection d'opinions, d'acteurs-clés et de communautés thématiques dans les médias sociaux. (Detection of opinions, key-actors and thematic communities in online social media).

Guillaume Gadek

PhD thesis, 2018

Topological and topical characterisation of Twitter user communities.

Guillaume Gadek, Alexandre Pauchet, Nicolas Malandain, Laurent Vercouter, Khaled Khelif, Stéphan Brunessaux, Bruno Grilhères

Data Technol. Appl., 2018

AI techniques to analyse a social network on text, user and group level: application on Galaxy2.

Guillaume Gadek, Alexandre Pauchet, Stephan Brunessaux, Khaled Khelif, Bruno Grilhères

Proceedings of the 4ème Conférence Nationale sur les Applications Pratiques de l'Intelligence Artificielle, 2018

2017

Measures for topical cohesion of user communities on Twitter.

Guillaume Gadek, Alexandre Pauchet, Nicolas Malandain, Khaled Khelif, Laurent Vercouter, Stéphan Brunessaux

Proceedings of the International Conference on Web Intelligence, 2017

Topical cohesion of communities on Twitter.

Guillaume Gadek, Alexandre Pauchet, Nicolas Malandain, Khaled Khelif, Laurent Vercouter, Stéphan Brunessaux

Proceedings of the Knowledge-Based and Intelligent Information & Engineering Systems: Proceedings of the 21st International Conference KES-2017, 2017

Extracting Contextonyms from Twitter for Stance Detection.

Guillaume Gadek, Josefin Betsholtz, Alexandre Pauchet, Stéphan Brunessaux, Nicolas Malandain, Laurent Vercouter

Proceedings of the 9th International Conference on Agents and Artificial Intelligence, 2017