📢 New paper! We study urban location recommenders and their feedback with human mobility. Simulating this loop reveals a paradox: people explore more individually, yet city visits and encounters concentrate. Cities coevolve with AI, and inequality can grow. 📄 link.springer.com/article/10.1...

Delighted to share that my group at CNR won a FIS Consolidator grant (the “Italian ERC”) to study City-AI Coevolution. We’ll investigate how the human-AI feedback loop shapes human mobility and urban life.

The first episode of our gentrification saga is finally open access! www.worldscientific.com/doi/10.1142/... @nicopedre.bsky.social @lucapappalardo.bsky.social

Three lightning talks by KDD Lab of Pisa at @css-conference.bsky.social in Siena, in a few minutes in the plenary room!

🚦 How diverse are your city’s routes? Today at @ic2s2.bsky.social (lightning talks), @gcornacchia.bsky.social presents: “Route Diversification in Road Networks”. We introduce DiverCity, a metric to quantify how traffic can spread across alternative routes. #HumanMobility #Routing #ic2s2

How do recommender systems shape our behavior? 📄 We review 144 studies across domains, from social media to GenAI. 🧭 With the EU Digital Services Act, data access is now possible. Our survey offers a guide to studying recommender-driven risks. 🔗 arxiv.org/abs/2407.01630

Honored to host Prof. Marta González at our KDD Lab in Pisa! Her talk on the Science of Cities at Scuola Normale Superiore (@sns.it) was deeply inspiring. A true privilege to meet the researcher who sparked my passion for human mobility. #UrbanScience #Mobility #Cities

Great turnout for our workshop on the effects of Recommender Systems on social environments @hhaiconference.bsky.social

Back in action with the Gentrification crew! @nicopedre.bsky.social @lucapappalardo.bsky.social Truly honoured to receive this award at @netsciconf.bsky.social in Maastricht. More updates coming soon!

The full UN report is available here: hdr.undp.org/content/huma... Our paper is here: sciencedirect.com/science/arti...

Excited that our paper "Human-AI Coevolution" is cited in the latest UN Human Development Report: "A Matter of Choice: People and Possibilities in the Age of AI"! 🌍🤖 📘 UN report here: hdr.undp.org/content/huma... 📘 Paper here: www.sciencedirect.com/science/arti...

Latest work on human mobility! A great collaboration with colleagues at FBK. Look at the paper on @pnas.org 👇

I just came across a paper full of hallucinated citations. www.nature.com/articles/s41... I have four urgent questions: 1) Which version of ChatGPT wrote this? 2) Which version of ChatGPT peer-reviewed it? 3) How many of these slip through “reputable” journals every day? 4) Are we being trolled?

The human-AI feedback loop strikes back! This time in the urban environment. Look at our latest work 👇

🚀 Dino Pedreschi parla di coevoluzione tra umani ed AI a War Room InnovAction con @lucadebiase.bsky.social, in occasione dell’uscita del nostro articolo "Human-AI Coevolution" su Artificial Intelligence. 📺 Guarda l’intervista: 👉 www.youtube.com/watch?v=ARif... #AI #HumanAI #Coevolution

Preprint v2 is out! On @arxiv-cs-cl.bsky.social our update on #ModelCollapse of #AI #LLMs with new characterizations based on #Semantic #Networks and #NextToken predictions, new insights about the collapse effect and possible mitigation methods. @lucapappalardo.bsky.social arxiv.org/abs/2410.12341

🚨#callforpapers🚨 Last day to submit your work for the Hybrid Human-Artificial Intelligence Conference. 👉 Abstract: today 👉 Full paper: January 31, 2025 Join us at #HHAI2025 in Pisa, June 9-13! 🌐 hhai-conference.org/2025/cfp/ #AI #conference #ML #AIEthics

📢 𝗦𝗽𝗿𝗲𝗮𝗱 𝘁𝗵𝗲 𝘄𝗼𝗿𝗱: 𝗱𝗲𝗮𝗱𝗹𝗶𝗻𝗲 𝗮𝗽𝗽𝗿𝗼𝗮𝗰𝗵𝗶𝗻𝗴! 📢 You have only until 𝗙𝗿𝗶𝗱𝗮𝘆, 𝗝𝗮𝗻𝘂𝗮𝗿𝘆 𝟮𝟰 to submit your paper to HHAI 2025. Find all the details here and apply now 👉 hhai-conference.org/2025/cfp/ ☀️ HHAI 2025 will be held on June 9–13, 2025, in Pisa #artificialintelligence

The KDD Lab Workshop 2024 just started in San Miniato, Italy. Two days for sharing the last achievements and new horizons in research...

Big thanks to @ric-dicle.bsky.social for an outstanding lesson on unlocking the secrets of human mobility with digital data in our #GeospatialAnalytics course at the University of Pisa. Inspiring and eye-opening! 🌍📊🚶‍♂️ #HumanMobility

Thanks for tue amazing event in Pisa. I’m back home but looking forward to the next steps. Special thanks to @adtony.bsky.social @ric-dicle.bsky.social and @lucapappalardo.bsky.social!

Interesting article on @forbes.com on Human-AI coevolution, covering our recent publication on AIJ 👉 www.sciencedirect.com/science/arti... www.forbes.com/sites/lancee...

What an incredible experience at the European Mobility Symposium! Huge thanks to @ric-dicle.bsky.social for co-organizing and to all the participants for the enriching discussions. See you at the next edition! #EMoS #HumanMobility

Just started the second day of the European Mobility Symposium here in Pisa! Excited to discuss new view on human mobility! Hosted together @lucapappalardo.bsky.social @connectionslab.bsky.social @nunetsi.bsky.social link here ems2024pisa.github.io/europeanmobi...

Amazing first day here at the European Mobility Symposium. Really happy that the format designed encouraged engagement and discussions. Thanks to @lucapappalardo.bsky.social @gmauro10.bsky.social @ric-dicle.bsky.social @adtony.bsky.social ems2024pisa.github.io/europeanmobi...

Glad to kick off the European Mobility symposium with @lucapappalardo.bsky.social in Pisa! Looking forward to interesting discussions on urban mobility! @connectionslab.bsky.social by @nunetsi.bsky.social more infos ems2024pisa.github.io/europeanmobi...

Dynamic models of gentrification arxiv.org/abs/2410.18004

Hey blueskiers! In case you missed it, we just uploaded the arXiv for our latest work! This project has been such an amazing journey, thanks to the brilliant collaboration with @nicopedre.bsky.social @lucapappalardo.bsky.social and Renaud Lambiotte. Give it a look :) arxiv.org/abs/2410.18004

A new paper introduces human-AI coevolution as the cornerstone for a new field of study at the intersection between AI and complexity science. NU and NetSI co-authors: Ricardo Baez-Yates @eliassi.bsky.social Albert László Barabási & Alessandro Vespignani www.sciencedirect.com/science/arti...

The call for Workshop and Tutorial for HHAI2025 is out 📆 Proposal submission deadline: January 31st, 2025! We welcome original ideas on Hybrid Human-Artificial Intelligence: we'll discuss them together in Pisa, Italy, in June 2025! #AI #conference #HHAI25 hhai-conference.org/2025/worksho...

Our paper on Human-AI coevolution is now published on the Artificial Intelligence journal! At the crossroads of #AI and #complexity to better understand how humans and AIs influence each other on online platforms sciencedirect.com/science/arti... Big thanks to all coauthors!

𝗧𝗵𝗲 𝗰𝗮𝗹𝗹 𝗳𝗼𝗿 𝗽𝗮𝗽𝗲𝗿𝘀 𝗳𝗼𝗿 𝗛𝗛𝗔𝗜𝟮𝟬𝟮𝟱 𝗶𝘀 𝗼𝗽𝗲𝗻! 📆 𝗔𝗯𝘀𝘁𝗿𝗮𝗰𝘁 𝘀𝘂𝗯𝗺𝗶𝘀𝘀𝗶𝗼𝗻 𝗱𝗲𝗮𝗱𝗹𝗶𝗻𝗲: 𝗝𝗮𝗻𝘂𝗮𝗿𝘆 𝟭𝟳𝘁𝗵, 𝟮𝟬𝟮𝟱 We welcome original ideas on Hybrid Human-Artificial Intelligence: we'll discuss them together in Pisa, Italy, in June 2025! #artificialintelligence #conference #HHAI25 hhai-conference.org/2025/