Buscar en RiuNet

Listar

Todo RiuNet

Mi cuenta

Acceder

Ayuda RiuNet

Admin. UPV

Listar por palabra clave "Hate speech"

Mostrando ítems 1-11 de 11

Análisis y detección de odio en mensajes de Twitter

De la Peña Sarracén, Gretel Liz (Universitat Politècnica de València, 2019-10-28)

[ES] En la actualidad, la Web constituye un medio donde usuarios de todo el mundo interactúan entre sí, realizando actividades como el comercio digital, la búsqueda de información y la toma de decisiones. De esta forma ...
Aplicación de modelos de machine learning para la detección de estereotipos online

Urios Alacreu, Elías (Universitat Politècnica de València, 2023-09-18)

[ES] Una de las formas a través de las cuales se plasman los discursos de odio es a través de los estereotipos. Los estereotipos son un conjunto de creencias compartidas surgidas a raíz de simplificaciones, leyendas ...
Backtranslate what you are saying and I will tell who you are

Siino, Marco; Lomonaco, Francesco; Rosso, Paolo (Blackwell Publishing, 2024-08)

[EN] With this work, we hypothesize that semantically enriching a user's text corpus using backtranslation and expansion modules can improve performance for author profiling tasks. To perform this textual enrichment, we ...
Hate speech targets in COVID-19 related comments on Ukrainian news websites

Melnyk, Lidiia (Universitat Politècnica de València, 2021-12-13)

[EN] The research focuses on hate speech in the comments section of Ukrainian news websites. Restricted to solely COVID-19 related comments, it seeks to analyze the development of hate speech rates throughout the pandemic. ...
Journalists' Ethical Responsibility: Tackling Hate Speech Against Women Politicians in Social Media Through Natural Language Processing Techniques

Iranzo-Cabrera, M.; Castro-Bleda, Maria Jose; Simon-Astudillo, I.; Hurtado Oliver, Lluis Felip (SAGE Publications, 2024-08)

[EN] Social media has led to a redefinition of the journalist's role. Specifically on Twitter, these professionals assume an influential position and their discourse is dominated by personal opinions. Taking into consideration ...
Killing me Softly: Creative and Cognitive Aspects of Implicitness in Abusive Language Online

Frenda, Simona; Patti, Viviana; Rosso, Paolo (Cambridge University Press, 2022)

[EN] Abusive language is becoming a problematic issue for our society. The spread of messages that reinforce social and cultural intolerance could have dangerous effects in victims¿ life. State-of-the-art technologies are ...
MISMIS: Misinformation and Miscommunication in social media: aggregating information and analysing language

Rosso, Paolo; Casacuberta Nolla, Francisco; Gonzalo, Julio; Plaza, Laura; Carrillo, J.; Amigó, E.; Verdejo, M. Felisa; Taulé, Mariona; Salamó, María; Martí, M. Antònia (Sociedad Española para el Procesamiento del Lenguaje Natural, 2020-09)

[EN] The general objectives of the project are to address and monitor misinformation (biased and fake news) and miscommunication (aggressive language and hate speech) in social media, as well as to establish a high quality ...
Offensive Language Recognition in Social Media

Shushkevich, Elena; Cardiff, John; Rosso, Paolo; Akhtyamova, Liliya (Instituto Politecnico Nacional/Centro de Investigacion en Computacion, 2020)

[EN] This article proposes an approach to solving the problem of multiclassification within the framework of aggressive language recognition in Twitter. At the stage of preprocessing external data is added to the existing ...
Profiling hate speech spreaders on twitter task at PAN 2021

Rangel, Francisco; Peña-Sarracén, Gretel Liz de la; Chulvi-Ferriols, María Alberta; Fersini, Elisabetta; Rosso, Paolo (CEUR, 2021-09-24)

[EN] This overview presents the Author Profiling shared task at PAN 2021. The focus of this year¿s task is on determining whether or not the author of a Twitter feed is keen to spread hate speech. The main aim is to show ...
The Social Media Hate Speech Barometer: Making of

Sauer, Sebastian; Piazza, Alexander; Schacht, Sigurd (Editorial Universitat Politècnica de València, 2024-03-12)

[EN] Hate speech, particularly on social media channels, is a pressing cybersecurity concern and can even threaten the very foundations of societal stability. While there is a growing body of literature on how to detect ...
Toxic language detection: A systematic review of Arabic datasets

Bensalem, Imene; Rosso, Paolo; Zitouni, Hanane (Blackwell Publishing, 2024-01)

[EN] The detection of toxic language in the Arabic language has emerged as an active area of research in recent years, and reviewing the existing datasets employed for training the developed solutions has become a pressing ...