Search Results for author: Francielle Vargas

Found 5 papers, 0 papers with code

Toward Discourse-Aware Models for Multilingual Fake News Detection

no code implementations RANLP 2021 Francielle Vargas, Fabrício Benevenuto, Thiago Pardo

Statements that are intentionally misstated (or manipulated) are of considerable interest to researchers, government, security, and financial systems.

Deception Detection Fake News Detection

Predicting Sentence-Level Factuality of News and Bias of Media Outlets

no code implementations27 Jan 2023 Francielle Vargas, Kokil Jaidka, Thiago A. S. Pardo, Fabrício Benevenuto

Automated news credibility and fact-checking at scale require accurately predicting news factuality and media bias.

Fact Checking Sentence +2

Extended Multilingual Protest News Detection -- Shared Task 1, CASE 2021 and 2022

no code implementations21 Nov 2022 Ali Hürriyetoğlu, Osman Mutlu, Fırat Duruşan, Onur Uca, Alaeddin Selçuk Gürel, Benjamin Radford, Yaoyao Dai, Hansi Hettiarachchi, Niklas Stoehr, Tadashi Nomoto, Milena Slavcheva, Francielle Vargas, Aaqib Javid, Fatih Beyhan, Erdem Yörük

The CASE 2022 extension consists of expanding the test data with more data in previously available languages, namely, English, Hindi, Portuguese, and Spanish, and adding new test data in Mandarin, Turkish, and Urdu for Sub-task 1, document classification.

Document Classification Event Detection +3

Contextual-Lexicon Approach for Abusive Language Detection

no code implementations RANLP 2021 Francielle Vargas, Fabiana Rodrigues de Góes, Isabelle Carvalho, Fabrício Benevenuto, Thiago Alexandre Salgueiro Pardo

Since a lexicon-based approach is more elegant scientifically, explaining the solution components and being easier to generalize to other applications, this paper provides a new approach for offensive language and hate speech detection on social media.

Abusive Language Hate Speech Detection

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