Matti Pohjonen

University of Helsinki — Finland

Computer Science · Physical Sciences

9h-index362citations26works2.32yr avg
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Research Topics

Hate Speech and Cyberbullying Detection(11), Social Media and Politics(9), Misinformation and Its Impacts(4), Media Studies and Communication(3), African history and culture analysis(3)

Publications26 total

‘Adwa, not AGOA’: Digital propaganda and strategic narratives during the Ethiopian civil war of 2020 to 2022
Media War & Conflict·2025Open Access
Reluctant arbiters of truth: Discursive legitimation of platform interventions against COVID-19 misinformation
New Media & Society·2025Open Access
Synthetic ethnography: Field devices for the qualitative study of generative models
Big Data & Society·2024· 9 citedOpen Access
Media and power in times of hegemonic crisis: exploring contentious climate politics on Twitter
Journal of Political Power·2024Open Access
Clones and zombies: rethinking conspiracy theories and the digital public sphere through a (post)-colonial perspective
Information Communication & Society·2023· 3 citedOpen Access
Synthetic ethnography: Field devices for the qualitative study of generative models
2023· 8 citedOpen Access
An epistemic proxy war? Popular communication, epistemic contestations and violent conflict in Ethiopia
Popular Communication·2022· 10 citedOpen Access
How to Analyze Online Hate Speech and Toxic Communication
2022
Demystifying the COVID-19 Infodemic: Conspiracies, Context, and the Agency of Users
Social Media + Society·2021· 50 citedOpen Access
Digitaalisten media-alustojen valta ja vastuu
2021
Extreme Speech| Extreme Speech and Global Digital Cultures — Introduction
SHILAP Revista de lepidopterología·2019· 7 citedOpen Access
Extreme Speech| A Comparative Approach to Social Media Extreme Speech: Online Hate Speech as Media Commentary
SHILAP Revista de lepidopterología·2019· 3 citedOpen Access
Jihadistinen verkkoviestintä ja Suomi
2019
Extreme Speech and Global Digital Cultures — Introduction
SOAS Research Online (SOAS University of London)·2019· 21 citedOpen Access
Special Journal Section: Extreme Speech and Global Digital Cultures
2019
A Comparative Approach to Social Media Extreme Speech: Online Hate Speech as Media Commentary
SOAS Research Online (SOAS University of London)·2019· 15 citedOpen Access
Horizons of Hate: A Comparative Approach to Social Media Hate Speech
SOAS Research Online (SOAS University of London)·2018· 19 citedOpen Access
Extreme speech online: an anthropological critique of hate speech debates
SOAS Research Online (SOAS University of London)·2017· 96 citedOpen Access
Mechachal: Online Debates and Elections in Ethiopia - From Hate Speech to Engagement in Social Media
SSRN Electronic Journal·2016· 80 citedOpen Access
Titelei/Inhaltsverzeichnis
Sicherheit & Frieden·2016Open Access
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Frequent Co-authors

Iginio Gagliardone(8), Sahana Udupa(4), Zenebe Beyene(3), Abdissa Zerai(3), Gerawork Aynekulu(3), Mesfin Awoke Bekalu(3), Jonathan Bright(3), Mulatu Alemayehu Moges(3), Michael Seifu(3), Nicole Stremlau(3), Tewodros Gebrewolde(3), Patricia Taflan(2), Zelalem Teferra(2), Stephanie Diepeveen(2), Samuel Olaniran(2), Gabriele de Seta(2), Aleksi Knuutila(2), Reem Ahmed(2), Salla-Maaria Laaksonen(2), Kyle Findlay(1)