Publications: Hate speech
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Pereira-Kohatsu, J.C., Quijano-Sánchez, L., Liberatore, F. & Camacho-Collados, M., 'Detecting and Monitoring Hate Speech in Twitter' (2019), Sensors (Switzerland), 19(21)
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Perera, S., Ahangama, S., Perera, I. & Hathnapitiya, S., 'Predicting Twitter Hate User Behavior Using Big Five Personality Traits and Ensemble Machine Learning' (2023), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 14025 LNCS, pp. 116–130
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Perera, S., Meedin, N., Caldera, M., Perera, I. & Ahangama, S., 'A comparative study of the characteristics of hate speech propagators and their behaviours over Twitter social media platform' (2023), Heliyon, 9(8), e19097
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Perera, S., Perera, I. & Ahangama, S., 'The effects of Social Media User Behavioural Factors on Hate Speech Detection' (2022), ICARC 2022 - 2nd International Conference on Advanced Research in Computing: Towards a Digitally Empowered Society, pp. 131-136
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Perera, S., Perera, I. & Ahangama, S., 'Influence Rank of Hate Users in Twitter: An Analysis during Sri Lanka’s Political and Economic Crisis' (2023), ICARC 2023 - 3rd International Conference on Advanced Research in Computing: Digital Transformation for Sustainable Development, pp. 148–153
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Perera, S., Perera, I. & Ahangama, S., 'Influence Ranking of Hate Users in Content Propagation on Twitter' (2025), 2025 5th International Conference on Advanced Research in Computing: Converging Horizons: Uniting Disciplines in Computing Research through AI Innovation, ICARC 2025 – Proceedings
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Perera, S., Varatharaj, A., Perera, I. & Ahangama, S., 'Identification of the severity level of a hate text by YouTubers' (2025), 2025 5th International Conference on Advanced Research in Computing: Converging Horizons: Uniting Disciplines in Computing Research through AI Innovation, ICARC 2025 – Proceedings
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Pérez, A., 'Rethinking Hate Speeches and their Patients Through Animalization and its Stigmatizing Discursive Power | [REPENSANDO LOS DISCURSOS DEL ODIO Y SUS RECEPTORES A TRAVÉS DE LA ANIMALIZACIÓN Y SU PODER DISCURSIVO ESTIGMATIZANTE]' (2021), Azafea, 23, pp. 13-38
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Pérez Portilla, K., 'Redressing everyday discrimination – The weakness and potential of anti-discrimination law' (2016), Abingdon, Oxon: Routledge
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Pérez, G. & Romanini, V., 'The role of television journalism in the production of political narratives: a comparative study Brazil/Colombia' (2022), Brazilian Journalism Research, 18(1), pp. 64-91
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Perez, J.M., Luque, F., Zayat, D., Kondratzky, M., Moro, A., Serrati, P., Zajac, J., Miguel, P., Debandi, N., Gravano, A. & Cotik, V., 'Assessing the impact of contextual information in hate speech detection' (2023), IEEE Access [online]
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Pérez, M.J.M. & Almela, Á., 'The representation of migrants in Spanish judicial decisions: using corpus data to refute hate speech' (2022), Corpora, 17(2), pp. 167-196
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Perez, S.L., Song, X. & Hong, L., 'Analyzing the language of rejection: a study of user flagging responses to hate speech on Reddit' (2025), Information Research, 30(iConf 2025), pp. 815–823
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Perez-Almendros, C. & Schockaert, S., 'Identifying Condescending Language: A Tale of Two Distinct Phenomena?' (2022), NLP4PI 2022 - 2nd Workshop on NLP for Positive Impact, Proceedings of the Workshop, pp. 130-141
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Pérez-Arredondo, C. & Graells-Garrido, E., 'Twitter and abortion: Online hate against pro-choice female politicians in Chile' (2021), Journal of Language Aggression and Conflict, 9(1), pp. 127-154
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Pérez-Escolar, M. & Noguera-Vivo, J.M. (Eds.), 'Hate Speech and Polarization in Participatory Society' (2021), London: Routledge
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Pérez-Landa, G.I., Loyola-González, O. & Medina-Pérez, M.A., 'An explainable artificial intelligence model for detecting xenophobic tweets' (2021), Applied Sciences (Switzerland), 11(22), 10801
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Pérez-Portabella-lópez, A., 'Gender Bias, Stereotypes and Diversity on Digital Platforms' (2024), Profesional de la Informacion, 33(5), e330510
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Pérez-Tirado, I., Viota, A.C.C. & Igarzábal, B., 'Insta-Hate Toward Female Political Leaders: Six Case Studies From Instagram' (2024), International Journal of Communication, 18, pp. 3392–3417
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Perfetti, S., 'The hate speech phenomenon and digital culture. The school of affections as a common good | [Il fenomeno dell’hate speech e la cultura digitale. La scuola degli affetti come bene comune]' (2020), Encyclopaideia, 24(56), pp. 119-132
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Perifanos, K. & Goutsos, D., 'Multimodal hate speech detection in Greek social media' (2021), Multimodal Technologies and Interaction, 5(7),34
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Perreault, G. & Miller, K., 'When Journalists are Voiceless: How Lifestyle Journalists Cover Hate and Mitigate Harassment' (2022), Journalism Studies [online]
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Perreault, G., Moon, R., Walsh, J.F. & Perreault, M.F., '“It’s Not Hate but … ”: Marginal Categories in Rural Journalism' (2022), Journalism Practice [online]
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Perreault, G.P., 'Digital Journalism and the Facilitation of Hate' (2023), London: Routledge
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Perry, B., Akca, D., Karakus, F. & Bastug, M., 'Planting Hate Speech to Harvest Hatred: How Does Political Hate Speech Fuel Hate Crimes in Turkey?' (2020), International Journal for Crime, Justice and Social Democracy, 9(2)
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Perry, B., Akca, D., Karakus, F. & Bastug, M.F., 'Planting Hate Speech to Harvest Hatred: How Does Political Hate Speech Fuel Hate Crimes in Turkey?' (2020), International Journal for Crime, Justice and Social Democracy, 9(2)
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Peršak, N., 'Criminalising Hate Crime and Hate Speech at EU Level: Extending the List of Eurocrimes Under Article 83(1) TFEU' (2022), Criminal Law Forum [online]
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Peters, M.A., 'Limiting the capacity for hate: Hate speech, hate groups and the philosophy of hate' (2020), Educational Philosophy and Theory [online]
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Peters, C. & Allan, S., 'Weaponizing Memes: The Journalistic Mediation of Visual Politicization' (2021), Digital Journalism [online]
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Peterson, J., Densley, J., Spaulding, J. & Higgins, S., 'How Mass Public Shooters Use Social Media: Exploring Themes and Future Directions' (2023), Social Media and Society, 9(1)
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Peterson-Salahuddin, C., 'Repairing the harm: Toward an algorithmic reparations approach to hate speech content moderation' (2024), Big Data and Society, 11(2)
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Petrescu, A., Truica, C.-O., Apostol, E.-S. & Karras, P., 'Sparse Shield: Social Network Immunization vs. Harmful Speech' (2021), International Conference on Information and Knowledge Management, Proceedings, pp. 1426-1436
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Petrovskyy, P., Fedorchak, O., Shevchuk, B., Dzyana, H. & Drobot, I., 'Institutional and socio-psychological determinants of the delinquency of Ruscism in the war against Ukraine' (2024), Social and Legal Studios, 7(2), pp. 104–118
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Pettersson, K., 'Freedom of speech requires actions: Exploring the discourse of politicians convicted of hate‐speech against Muslims' (2019), European Journal of Social Psychology [online]
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Pettersson, K. & Norocel, O.C., 'Vernacular constructions of the relationship between freedom of speech and (potential) hate speech: The case of Finland' (2024), European Journal of Social Psychology [online]
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Pettini, S., 'The Language of Ethnic Conflict in English Online Lexicography: Ethnophaulisms in powered by Oxford Lexico.com' (2023), Lexikos, 33, pp. 299–317
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Pevac, M., 'The darker side of feminist scholarship: how online hate has become the norm' (2022), Feminist Media Studies [online]
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Pfetsch, J.S. & Ulucinar, D., 'How to Reduce Online Hate Speech Among Adolescents? A Pilot Study on the Effects of a Teaching Unit on Social Norms, Self-efficacy and Knowledge About Hate Speech' (2023), International Journal of Developmental Sciences, 17(1-3), pp. 81–92
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Pham, Q.H., Anh Nguyen, V., Doan, L.B., Tran, N.N. & Thanh, T.M., 'From Universal Language Model to Downstream Task: Improving RoBERTa-Based Vietnamese Hate Speech Detection' (2020), Proceedings - 2020 12th International Conference on Knowledge and Systems Engineering, KSE 2020, 9287406, pp. 37-42
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Pham, V.C. & Al-Dala’in, T., 'Natural Language Processing (NLP) for Hate Speech Detection in Vietnamese Language: Challenges and Implementation' (2025), Lecture Notes in Networks and Systems, 1346 LNNS, pp. 113–126
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Phillips, J., 'South African Human Rights Commission obo South African Jewish Board of Deputies v Masuku: The rejection of the International Holocaust Remembrance Alliance definition' (2023), South African Journal on Human Rights [online]
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Phipps, C., '“You belong in the kitchen”: social media, virtual manhood acts, and women strength sport athletes’ experiences of gender-based violence online' (2022), Feminist Media Studies [online]
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Phutane, M., Seelam, A. & Vashistha, A., 'Cold, Calculated, and Condescending: How AI Identifies and Explains Ableism Compared to Disabled People' (2025), ACMF ACCT 2025, Proceedings of the 2025 ACM Conference on Fairness Accountability and Transparency, pp. 1927–1941
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Piazza, J.A., 'Politician Hate Speech and Domestic Terrorism' (2020), International Interactions [online]
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Picarella, L., 'Democratic Culture and Digital Ecosystems: Women’s Political Participation in Latin America' (2024), Journal of Liberty and International Affairs, 10(3), pp. 14–27
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Picazo-Sanchez, P., 'Breaking the silence: the rise of hate speech in Spanish politics' (2025), Journal of Computational Social Science, 8(3), 81
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Pickard, T., Loakman, T. & Pandya, M., 'shefnlp at SemEval-2023 Task 10: Compute-Efficient Category Adapters' (2023), 17th International Workshop on Semantic Evaluation, SemEval 2023 - Proceedings of the Workshop, pp. 1069–1075
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Pickles, J., 'Sociality of hate: The transmission of victimization of LGBT+ people through social media' (2020), International Review of Victimology [online]
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Pierri, F., 'Drivers of hate speech in political conversations on Twitter: the case of the 2022 Italian general election' (2024), EPJ Data Science, 13(1), 63
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Pierri, F., DeVerna, M.R., Yang, K.-C., Blackburn, J. & Kursuncu, U., 'Computational approaches for cyber social threats' (2024), EPJ Data Science, 13(1), 65
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