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Listar por autor "Ghanem, Bilal Hisham Hasan"

Mostrando ítems 1-11 de 11

An Emotional Analysis of False Information in Social Media and News Articles

Ghanem, Bilal Hisham Hasan; Rosso, Paolo; Rangel, Francisco (Association for Computing Machinery, 2020-05)

[EN] Fake news is risky since it has been created to manipulate the readers' opinions and beliefs. In this work, we compared the language of false news to the real one of real news from an emotional perspective, considering ...
Detection of conspiracy propagators using psycho-linguistic characteristics

Giachanou, Anastasia; Ghanem, Bilal; Rosso, Paolo (SAGE Publications, 2021-01-27)

[EN] The rise of social media has offered a fast and easy way for the propagation of conspiracy theories and other types of disinformation. Despite the research attention that has received, fake news detection remains an ...
FacTweet: Profiling Fake News Twitter Accounts

Ghanem, Bilal Hisham Hasan; Ponzetto, Simone Paolo; Rosso, Paolo (Springer, 2020-10-16)

[EN] We present an approach to detect fake news in Twitter at the account level using a neural recurrent model and a variety of different semantic and stylistic features. Our method extracts a set of features from the ...
IDAT@FIRE2019: Overview of the Track on Irony Detection in Arabic Tweets

Ghanem, Bilal; Karoui, Jihen; Benamara, Farah; Moriceau, Véronique; Rosso, Paolo (CEUR-WS.org, 2019-12-15)

[EN] This overview paper describes the first shared task on irony detection for the Arabic language. The task consists of a binary classification of tweets as ironic or not using a dataset composed of 5,030 Arabic tweets ...
On the Detection of False Information: From Rumors to Fake News

Ghanem, Bilal Hisham Hasan (Universitat Politècnica de València, 2021-01-10)

[ES] En tiempos recientes, el desarrollo de las redes sociales y de las agencias de noticias han traído nuevos retos y amenazas a la web. Estas amenazas han llamado la atención de la comunidad investigadora en Procesamiento ...
Online Hate Speech against Women: Automatic Identification of Misogyny and Sexism on Twitter

Frenda, Simona; Ghanem, Bilal; Montes-y-Gómez, Manuel; Rosso, Paolo (IOS Press, 2019)

[EN] Patriarchal behavior, such as other social habits, has been transferred online, appearing as misogynistic and sexist comments, posts or tweets. This online hate speech against women has serious consequences in real ...
Overview of PAN 2020: Authorship Verification, Celebrity Profiling, Profiling Fake News Spreaders on Twitter, and Style Change Detection

Bevendorff, Janek; Ghanem, Bilal Hisham Hasan; Giachanou, Anastasia; Kestemont, Mike; Manjavacas, Enrique; Markov, Ilia; Mayerl, Maximilian; Potthast, Martin; Rangel, Francisco; Rosso, Paolo; Specht, Günther; Stamatatos, Efstathios; Stein, Benno; Wiegmann, Matti; Zangerle, Eva (Springer, 2020-09-25)

[EN] We briefly report on the four shared tasks organized as part of the PAN 2020 evaluation lab on digital text forensics and authorship analysis. Each tasks is introduced, motivated, and the results obtained are presented. ...
Overview of the 8th Author Profiling Task at PAN 2020: Profiling Fake News Spreaders on Twitter

Rangel, Francisco; Giachanou, Anastasia; Ghanem, Bilal Hisham Hasan; Rosso, Paolo (Sun SITE Central Europe, 2020)

[EN] This overview presents the Author Profiling shared task at PAN 2020. The focus of this year's task is on determining whether or not the author of a Twitter feed is keen to spread fake news. Two have been the main ...
Overview of the Track on Author Profiling and Deception Detection in Arabic

Rangel, Francisco; Rosso, Paolo; Charfi, Anis; Zaghouani, Wajdi; Ghanem, Bilal; Sánchez-Junquera, Javier (CEUR-WS.org, 2019-12-15)

[EN] This overview presents the Author Profiling and Deception Detection in Arabic (APDA) shared task at PAN@FIRE 2019. Two have been the main aims of this years task: i) to profile the age, gender and native language of ...
The Impact of Psycholinguistic Patterns in Discriminating between Fake News Spreaders and Fact Checkers

Giachanou, Anastasia; Ghanem, Bilal Hisham Hasan; Rissola, Esteban A.; Rosso, Paolo; Crestani, Fabio; Oberski, Daniel (Elsevier, 2022-03-31)

[EN] Fake news is a threat to society. A huge amount of fake news is posted every day on social networks which is read, believed and sometimes shared by a number of users. On the other hand, with the aim to raise awareness, ...
The Role of Personality and Linguistic Patterns in Discriminating Between Fake News Spreaders and Fact Checkers

Giachanou, Anastasia; Ríssola, Esteban A.; Ghanem, Bilal; Crestani, Fabio; Rosso, Paolo (Springer, 2020-06-26)

[EN] Users play a critical role in the creation and propagation of fake news online by consuming and sharing articles with inaccurate information either intentionally or unintentionally. Fake news are written in a way to ...