Our study shows that coordination naturally emerges in social simulations with LLM-based agents. When a small group shares a goal and awareness of teammates, they develop human-like coordination strategies without explicit human guidance.

The first large-scale investigation of multimodal AIGC on social media!
📄Pre-print: arxiv.org/abs/2502.11248
📷We made our resources available, including 2M+ labeled images - visit: github.com/angelayejinyi/AIGC-Election-2024

Are your friends more susceptible to influence than you? Our new work in #ICWSM2025 uncovers The Susceptibility Paradox in online social influence.
w/ @luceriluc.bsky.social , Julie Jiang, @emilioferrara.bsky.social
Explore our findings: arxiv.org/abs/2406.11553

Auditing Political Exposure Bias: Algorithmic Amplification on Twitter/X Approaching the 2024 U.S. Presidential Election Approximately 50% of tweets in X's user timelines are personalized recommendations from accounts they do not follow. This raises a critical question: what political content are users exposed to beyond...

A rent paper has been portrayed in the news as proof that Twitter/X new #recsys favors republicans.

In our latest work, collecting millions of datapoints via 120 sock puppets, we should the reality is much more complex: you would be surprised by our findings:
arxiv.org/abs/2411.01852

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