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Alex Stewart

@alexanderjstewart

Associate Professor, Indiana University Bloomington Luddy School of Informatics, Computing, and Engineering Center for Complex Networks and Systems Research (CNetS) Formerly: St Andrews/Houston/UCL/Penn

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01.11.2025
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Latest posts by Alex Stewart @alexanderjstewart

“Whoah” is right. Is there state level US data?

07.03.2026 19:05 👍 0 🔁 0 💬 1 📌 0

Heard a talk on this last year. Very cool paper

03.03.2026 15:53 👍 1 🔁 0 💬 0 📌 0

Ha! Great song though

28.02.2026 20:30 👍 1 🔁 0 💬 0 📌 0

This is the one bouncing around my head. Not sure how much it helps with sanity

allpoetry.com/i-sing-of-Ol...

28.02.2026 20:13 👍 1 🔁 1 💬 1 📌 0

Via @conjugateprior.org to whom I owe my sanity.

28.02.2026 19:00 👍 12 🔁 3 💬 2 📌 1

Interesting idea!

24.02.2026 14:46 👍 2 🔁 0 💬 1 📌 0
Preview
Mapping the online manipulation economy A market perspective on digital manipulation may help improve online trust and safety

New paper out in @science.org! We unveil the online manipulation market with the Cambridge Online Trust & Safety Index (COTSI). We show in real time the cost of purchasing fake accounts across every social platform around the world - so they can be held accountable

www.science.org/doi/10.1126/...

11.12.2025 19:05 👍 124 🔁 63 💬 4 📌 2
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Even though our website is down, registration for our next OSoMe Awesome Speaker is open!

📅 Dec 3 @ 12pm ET
🎤 James Evans (UChicago)
📖 Information Laundering: How Misinformation Gets Cleaned and Dirty Across Digital and Policy Ecosystems

Register directly through Zoom: iu.zoom.us/meeting/regi...

01.12.2025 17:10 👍 3 🔁 4 💬 1 📌 0
Preview
Collective moderation of hate, toxicity, and extremity in online discussions Abstract. In the digital age, hate speech poses a threat to the functioning of social media platforms as spaces for public discourse. Top-down approaches t

Collective moderation of hate, toxicity, and extremity in online discussions url: academic.oup.com/pnasnexus/ar...

30.11.2025 19:41 👍 5 🔁 5 💬 0 📌 0