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Mobility-GNN: a human mobility-based graph neural network for tracking and analyzing the spatial dynamics of the synthetic opioid crisis in the USA, 2013-2020 arxiv.org/abs/2409.09945

#ELIAS is proud to have supported #EDS2024! 🎓Over 100 PhD students from Europe gathered in Paris to explore #AI & #sustainability, featuring expert keynotes, an industry fair, & networking sessions. Next stop: Warsaw - IDEAS NCBR for #EDS2025! Read more: elias-ai.eu/news/events/ed…

🏆 We did it again! Nice to see Nandini Iyer and Riccardo Di Clemente collecting the best data challenge paper award at NetMob! So sad not to be there to celebrate with them 😕 "Assessing Urban and Rural Routing Inefficiencies with Aggregated Mobility Patterns" Stay tuned for news!

🌍 New personal website! It contains only personal information, but it will become a space to share project insights. Scientific outcomes often do not reach the general public, and with this space, I will do my best to bridge this gap. 👉 mluca.page

Seemingly unbiased LLMs exhibit "collective biases" when interacting with other agents. We ought to look at AI biases *within application contexts*, not simply by probing models in isolation. Great collab. with Ariel Flint Ashery 🧜‍♂️ and Andrea Baronchelli @nerdsitu ITUkbh Carlsbergfondet

👉 Extremely excited to share that with me and Riccardo Gallotti, have been elected, together with other colleagues from other institutions, as members of the council of CSS More info at cssociety.org/about/council Fondazione Bruno Kessler - FBK MobS Group @ FBK CHuB Lab at FBK

➡️What can we learn from directionality in group interactions? ⬅️In “The microscale organization of directed hypergraphs” we study structural properties of systems with directed, higher-order interactions 📄Arxiv: arxiv.org/abs/2410.16258 w/ Vendramini, Montresor and Federico Battiston

Complex systems like transport and energy can't be understood by looking at individual parts The Complex Systems Society promotes an interdisciplinary approach: members include FBK researchers Riccardo Gallotti Massimiliano Luca Kaveh Lucila Álvarez-Žužek Thomas Louf shorturl.at/qamWe

What an incredible experience at the European Mobility Symposium! Huge thanks to Riccardo Di Clemente for co-organizing and to all the participants for the enriching discussions. See you at the next edition! #EMoS #HumanMobility CNR Consiglio Nazionale delle Ricerche Northeastern U. Scuola Normale Network Science Institute

🚀 New on arXiv "Towards Civic Digital Twins: Co-Designing the Citizen-Centric Future of Bologna" arxiv.org/abs/2412.06328 🛠️ Co-design & citizen engagement are key to future urban development. We explored the vision, challenges, & opportunities for Civic Digital Twins.

🎉 Our work "SMOSE: Sparse Mixture of Shallow Experts for Interpretable Reinforcement Learning in Continuous Control Tasks" has been accepted by AAAI 2025! #AAAI2025 paper: arxiv.org/abs/2412.13053 with Laura Ferrarotti, Bruno Lepri, Giovanni Iacca 🧵1/6

🔊 New paper in Nature Human Behaviour! Using large-scale mobility data, we find how businesses, amenities, and other urban places depend on each other. It reveals connections that aren’t always visible but have substantial economic impacts.

🚀 How much can Network Science boost AI? And vice versa? 🤔 Join HONS meets AI workshop at #NetSci2025 to explore these questions! 📢 Submit your work & be part of the discussion! hons-web.github.io/online/ with Alessia Manuel Dileo (manueldileo.bsky.social) Vincent Grande Yllka Velaj Vincenzo Perri

Understanding Urban-Rural Disparities in Mobility Inefficiency for Colombia, Mexico, and India, finally out! Have a look to our paper: arxiv.org/abs/2503.01810 and Datavis: riccardodiclemente.com/projects/rural… thanks to Nandini Iyer, Massimiliano Luca and thanks to NetMob Cuebiq Complex Connections Lab

🔥 Two new pre-prints are out: 👉 "Urban Safety Perception Trough the Lens of Large Multimodal Models: A Persona-based Approach" lnkd.in/ddSM3uez 👉 "Understanding Urban-Rural Disparities in Mobility Inefficiency for Colombia, Mexico, and India" lnkd.in/d56ZzWHB

🌇 Rooftops, Reflections & a Different Kind of Writing As a researcher, I usually write about data. This time, I wrote about inspiration. My latest in Nature Cities is an introspective piece on where my mind goes when I step onto a rooftop. 🔗 lnkd.in/drTiEwFe

Guardare la città dall’alto non è solo un’esperienza suggestiva: può diventare un vero e proprio laboratorio per la ricerca urbana Massimiliano Luca Science Ambassador e ricercatore MobS Group @ FBK, in un articolo su Nature Cities ci porta sui tetti di Londra ◼️magazine.fbk.eu/it/news/guarda…

The #LLM wears Prada: Why #AI still shops in stereotypes #Shopping #researchers #dataSet #LargeLanguageModels #ArtificialIntelligence #Tech #Technology buff.ly/8Ya4z2T

Prevedere i movimenti umani è cruciale ma l’IA fatica quando usciamo dalla routine Una ricerca Fondazione Bruno Kessler - FBK - CNR Consiglio Nazionale delle Ricerche su PNASNews propone algoritmo che unisce intelligenza individuale e collettiva per anticipare anche gli spostamenti “imprevedibili” magazine.fbk.eu/it/news/intell…