Publications: Cyber hate (online hate crime)
P
Pashentsev, E. (Ed.), 'The Palgrave Handbook of Malicious Use of AI and Psychological Security' (2023), Cham: Palgrave Macmillan
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Pasta, S., 'Hate Speech Research: Algorithmic and Qualitative Evaluations. A Case Study of Anti-Gypsy Hate on Twitter' (2023), Research on Education and Media, 15(1), pp.130-139
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Pastor, Y., Pérez-Torres, V., Thomas-Currás, H., Lobato-Rincón, L.L., López-Sáez, M.Á. & García, A., 'A study of the influence of altruism, social responsibility, reciprocity, and the subjective norm on online prosocial behavior in adolescence' (2024), Computers in Human Behavior, 154, 108156
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Pasupa, K., Karnbanjob, W. & Aksornsiri, M., 'Hate Speech Detection in Thai Social Media with Ordinal-Imbalanced Text Classification' (2022), 2022 19th International Joint Conference on Computer Science and Software Engineering, JCSSE 2022
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Patel, D., Pramanik, P.K.D., Suryawanshi, C. & Pareek, P., 'Detecting toxic comments on social media: an extensive evaluation of machine learning techniques' (2025), Journal of Computational Social Science, 8(1), 20
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Patil, A., Patwardhan, V., Phaltankar, A., Takawane, G. & Joshi, R., 'Comparative Study of Pre-Trained BERT Models for Code-Mixed Hindi-English Data' (2023), 2023 IEEE 8th International Conference for Convergence in Technology, I2CT 2023
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Patil, P. & Naik, D.N., 'Hate speech detection and analysis using machine learning' (2022), in P.N. Mahalle, R.S. Talware, G.C. Patil, S.R. Sakhare, Y.H. Dandawate & P.R. Futane (Eds.) Artificial Intelligence in Information and Communication Technologies, Healthcare and Education: A Roadmap Ahead (pp. 149-156), New York: Chapman and Hall/CRC
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Patil, P., Raul, S., Raut, D. & Nagarhalli, T., 'Hate Speech Detection using Deep Learning and Text Analysis' (2023), Proceedings of the 7th International Conference on Intelligent Computing and Control Systems, ICICCS 2023, pp. 322–330
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Patil, R., Kulkarni, S., Ingole, P., Kumar, P., Pawar, S. & Rawandale, S., 'Toxicity Unveiled: Understanding Online Conversations' (2024), 2024 International Conference on Electrical, Electronics and Computing Technologies, ICEECT 2024
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Patterson, K.J., & Hidalgo-Tenorio, E. (Eds.), 'Multidisciplinary Approaches to the Discourses of Extremism' (2024), New York: Routledge
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Paul, C., 'Hate Speech in Social Networks and Detection using Machine Learning Based Approaches' (2023), Proceedings of 2023 International Conference on Intelligent Systems, Advanced Computing and Communication, ISACC 2023
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Paul, C. & Bora, P., 'Detecting Hate Speech Using Deep Learning Techniques' (2021), International Journal of Advanced Computer Science and Applications, 12(2), pp. 619-623
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Paul, J., Das Chatterjee, A., Misra, D., Majumder, S., Rana, S., Gain, M., De, A., Mallick, S. & Sil, J., 'A survey and comparative study on negative sentiment analysis in social media data' (2024), Multimedia Tools and Applications [online]
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Paunkoska, S. & Mirceva, G., 'Hate Speech on Social Platforms through the Application of ML and NLP Methods' (2024), 2024 47th ICT and Electronics Convention, MIPRO 2024 - Proceedings, pp. 1105–1108
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Pavithra, D. & Smith, R., 'Ensemble Approach for Religious Hate Speech Detection in Text-Based Images on Facebook' (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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Pawar, A.B., Gawali, P., Gite, M., Jawale, M.A. & William, P., 'Challenges for Hate Speech Recognition System: Approach based on Solution' (2022), International Conference on Sustainable Computing and Data Communication Systems, ICSCDS 2022 – Proceedings, pp. 699-704
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Paz, M.A., Mayagoitia-Soria, A. & González-Aguilar, J.-M., 'From Polarization to Hate: Portrait of the Spanish Political Meme' (2021), Social Media and Society, 7(4)
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Paz-Rebollo, M.-A., Cáceres-Zapatero, M.-D. & Martín-Sánchez, I., 'Subscription to digital press as a barrier to hate speech | [Suscripción a la prensa digital como contención a los discursos de odio]' (2021), Profesional de la Informacion, 30(6), e300613
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Pelicon, A., Montariol, S. & Kralj Novak, P., 'Don’t Start Your Data Labeling from Scratch: OpSaLa – Optimized Data Sampling Before Labeling' (2023), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 13876 LNCS, pp. 353-365
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Pen, H., Teo, N. & Wang, Z., 'Comparative Analysis of Hate Speech Detection: Traditional vs. Deep Learning Approaches' (2024), Proceedings - 2024 IEEE Conference on Artificial Intelligence, CAI 2024, pp. 332–337
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Peña-Fernández, S., Peña-Alonso, U., Larrondo-Ureta, A. & Morales-i-Gras, J., 'Shooting the Messenger? Harassment and Hate Speech Directed at Journalists on Social Media' (2025), Societies, 15(5), 130
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Peng, Z., Ren, Y., Wang, D., Zhang, L., Yuan, L. & Ji, Y., 'Feature Attribution-Guided Contrastive Learning: Mitigating Lexical Bias in Toxic Speech Detection' (2023), Proceedings of 2023 International Conference on New Trends in Computational Intelligence, NTCI 2023, pp. 266–272
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Pepper, M.B., Leithauser, A., Loroz, P.S. & Steverson, B., 'Responding to Hate Speech on Social Media: A Class Leads a Student Movement' (2012), International Journal of Cyber Ethics in Education, 2(4), pp. 45-54
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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 de la Fuente, O., 'Clicks That Hurt: Persons with Disabilities and the Challenge of Online Hate Speech' (2025), in O. Pérez de la Fuente & J. Skrzypczak (Eds.), Bridging the Digital Divide: Perspectives on Inequality and Discrimination in the Digital Age (pp. 207–233), Cham: Palgrave Macmillan
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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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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.P., 'Digital Journalism and the Facilitation of Hate' (2023), London: Routledge
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Perry, B. & Olsson, P., 'Cyberhate: The globalization of hate' (2009), Information & Communications Technology Law, 18(2), pp.185-199
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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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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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Pettersson, K. & Sakki, I., '‘You truly are the worst kind of racist!’: Argumentation and polarization in online discussions around gender and radical-right populism' (2022), British Journal of Social Psychology [online]
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Pettersson, K., Marveggio, M.D., Callaghan, P. & Augoustinos, M., 'Fatalism, Evolution, and Interpersonal Attractiveness: Psychological Theories and Emotions in Incels’ Constructions of Ingroup Identity and Outgroup Hate' (2025), European Journal of Social Psychology [online]
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