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Luca Luceri

@luceriluc.bsky.social
3.3K followers 839 following 41 posts

Research Assistant Professor @USC-ISI 🤖 I investigate malicious activity on social media networks 🕵🏼

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Luca Luceri @luceriluc.bsky.social · 17/06/2026
An AI "army" flooded TikTok during the Iran War. Not one of the soldiers was real. At dotNex.ai, we traced the operation: 110 fake accounts, 3.9M views, one AI pipeline — engineered to shape how Americans feel about a war. Read the full report at reports.dotnex.ai
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Luca Luceri @luceriluc.bsky.social · 03/11/2025
🚨 New preprint 🚨 Can AI agents coordinate influence campaigns without human guidance? And how does coordination arise among AI agents? In our latest research, we simulate LLM-powered AI agents acting like users on an online platform, some benign, some running an influence operation
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Luca Luceri @luceriluc.bsky.social · 19/05/2025
What does coordinated inauthentic behavior look like on TikTok? We introduce a new framework for detecting coordination in video-first platforms, uncovering influence campaigns using synthetic voices, split-screen tactics, and cross-account duplication. 📄https://arxiv.org/abs/2505.10867
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Luca Luceri @luceriluc.bsky.social · 02/05/2025
@isi.edu squad at The Web Conference 2025
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Luca Luceri @luceriluc.bsky.social · 02/05/2025
@federicocinus.bsky.social presenting our paper on the detection of coordinated inauthentic behavior across platforms at The Web Conference Visit our poster today at 2:45pm: Exposing Cross-Platform Coordinated Inauthentic Activity in the Run-Up to the 2024 U.S. Election arxiv.org/pdf/2410.22716
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
"Limited effectiveness of LLM-based data augmentation for COVID-19 misinformation stance detection" by @euncheolchoi.bsky.social @emilioferrara.bsky.social et al, presented by the awesome Chur at The Web Conference 2025 arxiv.org/abs/2503.02328
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
"Limited effectiveness of LLM-based data augmentation for COVID-19 misinformation stance detection" by @euncheolchoi.bsky.social @emilioferrara.bsky.social et al, presented by the awesome Chur at The Web Conference 2025 arxiv.org/abs/2503.02328
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
Rachel Kim and @ashtonanderson.bsky.social showing that issues are more polarized in the consumption of social media content than in its production, and with greater intensity compared to traditional media @The Web Conference 2025 dl.acm.org/doi/pdf/10.1...
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
Rachel Kim and @ashtonanderson.bsky.social showing that issues are more polarized in the consumption of social media content than in its production, and with greater intensity compared to traditional media @The Web Conference 2025 dl.acm.org/doi/pdf/10.1...
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
@jlenti.bsky.social presenting his causal model on climate activism on Reddit at The Web Conference Brilliant work in collaboration with @c0rrad0.bsky.social @lajello.bsky.social @gdfm.bsky.social arxiv.org/abs/2410.10562
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
Fascinating work by Marian-Andrei Rizoiu’s group on modeling behavioral homophily through inverse reinforcement learning at The Web Conference arxiv.org/abs/2502.02943
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Luca Luceri @luceriluc.bsky.social · 01/05/2025
Amazing talk on affective polarization by our own (incredibly elegant) @ashwinrao.bsky.social at The Web Conference 2025
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Luca Luceri @luceriluc.bsky.social · 20/11/2024
Incredibly honored to be awarded the ISSNAF Young Investigator Award 2024 for Research in ArtificiaI Intelligence by the Embassy of Italy in the US Heartfelt thanks to my mentors, students, collaborators, & family. This award would not have been possible w/o their unwavering support and guidance ❤️
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Luca Luceri @luceriluc.bsky.social · 26/01/2024
Also, we introduce a supervised machine learning model that utilizes a vector representation of the fused similarity network. With a precision exceeding 0.95, this model effectively classifies IO drivers on a global scale and accurately predicts their temporal engagements.
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Luca Luceri @luceriluc.bsky.social · 26/01/2024
Thrilled our work's been accepted at the Web Conference 2024! Kudos to the team: V. Pante, K. Burghardt, and @emilioferrara.bsky.social Check out "Unmasking the Web of Deceit: Uncovering Coordinated Activity to Expose Information Operations on Twitter": arxiv.org/pdf/2310.098...
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