Cited by 113Hate Speech and Cyberbullying DetectionSentiment Analysis and Opinion MiningMisinformation and Its Impacts

Mapping Twitter hate speech towards social and sexual minorities: a lexicon-based approach to semantic content analysis

Open access
Lingiardi, Vittorio, Carone, Nicola, Semeraro, Giovanni, Musto, Cataldo, D’Amico, Marilisa, Brena, Silvia·2020·Behaviour & Information Technology

Abstract

Though there are currently no statistics offering a global overview of online hate speech, both social networking platforms and organisations that combat hate speech have recognised that prevention strategies are needed to address this negative online phenomenon. While most cases of online hate speech target individuals on the basis of ethnicity and nationality, incitements to hatred on the basis of religion, class, gender and sexual orientation are increasing. This paper reports the findings of the ‘Italian Hate Map’ project, which used a lexicon-based method of semantic content analysis to extract 2,659,879 Tweets (from 879,428 Twitter profiles) over a period of 7 months; 412,716 of these Tweets contained negative terms directed at one of the six target groups. In the geolocalized Tweets, women were the most insulted group, having received 71,006 hateful Tweets (60.4% of the negative geolocalized tweets), followed by immigrants (12,281 tweets, 10.4%), gay and lesbian persons (12,140 tweets, 10.3%), Muslims (7,465 tweets, 6.4%), Jews (7,465 tweets, 6.4%) and disabled persons (7,230 tweets, 6.1%). The findings provide a real-time snapshot of community behaviours and attitudes against social, ethnic, sexual and gender minority groups that can be used to inform intolerance prevention campaigns on both local and national levels.

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Crossref · 10.1080/0144929x.2019.1607903

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Authors
Lingiardi, V., Carone, N., Semeraro, G., Musto, C., D’Amico, M., & Brena, S.
Affiliations
  • Sapienza University of Rome (IT)
  • University of Pavia (IT)
  • University of Bari Aldo Moro (IT)
  • University of Milan (IT)
  • VOX Diritti – Osservatorio italiano sui diritti, Milan, Italy
Corresponding author
Lingiardi, Vittorio
Venue
Behaviour & Information Technology
Published
2019-04-22
Volume
39
Issue
7
Pages
711-721
ISSN
  • 0144-929X (ISSN-L)
  • 1362-3001
OpenAlex
W2941193813
Cited by
113
References
30
Citations by year
2026: 6 · 2025: 16 · 2024: 16 · 2023: 27 · 2022: 16 · 2021: 8 · 2020: 22 · 2019: 2
FWCI
5.54
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Behaviour and Information Technology (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
  • Cineca Institutional Research Information System (Tor Vergata University) (submittedVersion)
  • CINECA IRIS Institutional Research Information System (University of Bari Aldo Moro) (submittedVersion, cc-by-nc-nd)
Topics
  • Physical Sciences › Computer Science › Artificial Intelligence › Hate Speech and Cyberbullying Detection
  • Physical Sciences › Computer Science › Artificial Intelligence › Sentiment Analysis and Opinion Mining
  • Social Sciences › Sociology and Political Science › Misinformation and Its Impacts
Keywords
online hate speech, Twitter, sexual minorities, minority groups, semantic content analysis, women, immigrants, gay and lesbian people, Muslims, Jews, people with disabilities, intolerance prevention

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