CASOS Center - Carnegie Mellon University

CASOS Center - Carnegie Mellon University Center for Computational Analysis of Social and Organizational Systems (CASOS). Director Kathleen M.

Addressing complex real world issues through a combined social-science & computer-science approach, using advanced techniques from network science, text-mining, and agent-based modeling. We are a leader in network dynamics and linking social networks to other data - geo-spatial, knowledge, tasks etc. As well as providing analytic tools for network analysis - ORA, AutoMap, Construct. We are a Unive

rsity-wide center with faculty and students in multiple departments. We focus on multi-disciplinary research working with Academia, Industry, Government
Applications related to Law Enforcement, Counter-terrorism, Health, Nuclear Deterrence, Cyber-Security, Social Change, Organizational Design, and Insider Threats.

Digital conversations on social media are no longer shaped by people alone. Automated agents—better known as bots—are in...
07/23/2026

Digital conversations on social media are no longer shaped by people alone. Automated agents—better known as bots—are increasingly woven into our online interactions, influencing conversations and even shaping collective beliefs.

In 'Bots, Bias, and Influence: The Hidden Architects of Social Media', Carnegie Mellon University IDeaS Center PhD graduate Lynnette Ng explores how bots have evolved from simple automated scripts into sophisticated agents capable of mirroring, magnifying, and manipulating human behavior online. Learn about the different bot personas and how they are used in digital influence operations.

Read the full blog: https://www.cmu.edu/ideas-social-cybersecurity/blog-posts/blog_ng_influence_botbuddies.html

Influence by the Bot Buddies

📢 Summer Institute UpdateOur annual Summer Institute training workshop has been rescheduled to August 10–14, 2026.Join u...
06/01/2026

📢 Summer Institute Update

Our annual Summer Institute training workshop has been rescheduled to August 10–14, 2026.

Join us for an engaging week of learning, collaboration, and connection.

Registration is now open!

🔗 Learn more and register: https://www.cmu.edu/casos-center/events/index.html

We hope you can join us this August!

📢 2026 Annual IDeaS Conference📅 October 12–14, 2026📍 Carnegie Mellon University, Pittsburgh, PA (Hybrid Event)From clima...
05/01/2026

📢 2026 Annual IDeaS Conference

📅 October 12–14, 2026

📍 Carnegie Mellon University, Pittsburgh, PA (Hybrid Event)

From climate change and elections to pandemics and emerging technologies, today’s world is shaped by how information spreads online. But alongside connection and community, digital platforms also enable the rapid spread of misinformation, hate speech, and extremism.

Join the IDeaS Conference as we explore:

🔍 Who is shaping online narratives—and why?
🌐 How misinformation spreads across networks
⚠️ The real-world consequences of online harms
🛠️ Strategies to counter these challenges

This interdisciplinary conference brings together researchers and practitioners in social-cybersecurity, featuring:

✔️ Panels & expert talks
✔️ Posters & research presentations
✔️ Technology demos

🎟️ Attend in person or virtually

👉 Register now: https://www.regpack.com/reg/templates/build/?g_id=100919882

For more info: [email protected]

New research shows perceived fairness matters more to Americans than effectiveness when it comes to social media interve...
04/09/2026

New research shows perceived fairness matters more to Americans than effectiveness when it comes to social media interventions. Read Catherine King’s new blog:

Spotlight on new work from IDeaS researchers

Address

TCS Hall/CMU Campus
Pittsburgh, PA
15213

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