🌱 Out in Communications Physics: “The microscale organization of directed hypergraphs” ➡️ What can we learn from the directionality of group interactions in real-world systems? 📄 Paper: www.nature.com/articles/s42... ⚙️ Tools: github.com/HGX-Team/hyp... w/ Vendramini, Montresor, @fede7j.bsky.social

🌱 Out in Communications Physics: “The microscale organization of directed hypergraphs” ➡️ What can we learn from the directionality of group interactions in real-world systems? 📄 Paper: www.nature.com/articles/s42... ⚙️ Tools: github.com/HGX-Team/hyp... w/ Vendramini, Montresor, @fede7j.bsky.social

When can higher-order networks be simplified without losing what matters? New papers in @physrevlett.bsky.social and @natcomms.nature.com by Federico Battiston & collaborators introduce structural and dynamical reducibility frameworks for higher-order networks. 🔗 bit.ly/4sNwfUN 🔗 bit.ly/4sPYCBM

How complex should network models be? 🚨 In our latest paper we quantify (if and) when higher-order interactions are informative versus reducible to pairwise structure without losing functional signal (e.g., diffusion behavior). 👉 www.nature.com/articles/s41... 1/

If you know people in Theoretical CS or adjacent who just joined BlueSky (or just did yourself), please tag them or say hi in this thread! #TCSSky (I'll follow them/you, let's strengthen our research community here)

🎶One more “song”? Come see our poster next week at #AAAI2026 on our paper: 📣 “Don’t Stop the Multi-Party! On Generating Synthetic Written Multi-Party Conversations with Constraints” With @marcoguerini.bsky.social Bruno Lepri @gglavas.bsky.social @satonelli.bsky.social 🧵 arxiv.org/abs/2502.13592

Our new paper on searching the space of hypergraphs to solve constrained combinatorial optimization problem is out. This was joint work with Guilherme Ferraz de Arruda, Wan He, Nasimeh Heydaribeni, Tara Javidi, and Yamir Moreno. communities.springernature.com/posts/buildi...

In a brief 𝘕𝘢𝘵𝘶𝘳𝘦 𝘊𝘰𝘮𝘱𝘶𝘵𝘢𝘵𝘪𝘰𝘯𝘢𝘭 𝘚𝘤𝘪𝘦𝘯𝘤𝘦 piece, E. Valdano and I discuss recent progress in automated scientific discovery of governing laws for complex networked systems, where neural symbolic regression can extract interpretable laws from high-dimensional dynamics. www.nature.com/articles/s43...

🚨🚨 New paper out! With @colltoaction.bsky.social, @fralotito.bsky.social, and a bunch of offline co-authors 🙂 we published "HIF: The hypergraph interchange format for higher-order networks" doi.org/10.1017/nws....

We’re excited to announce the line-up for our fall seminar series! We have three awesome speakers who will share their research and perspectives on the craft of science.

🚨🚨 New preprint just dropped! In collaboration with @colltoaction.bsky.social, Cliff Joslyn, @fralotito.bsky.social, Audun Myers, Joshua Pickard, Brenda Praggastis, and Przemysław Szufel, we define a new data sharing standard for higher-order networks. arxiv.org/abs/2507.11520

📢📢📢 Thrilled to share our new paper "Drivers of cooperation in social dilemmas on higher-order networks", out now in J. R. Soc. Interface! 🚀 With Andrea Civilini, Vito Latora & @fede7j.bsky.social 🔗 royalsocietypublishing.org/doi/10.1098/... @dnds_ceu @ceu 1/7

When an Italian complex systems scientist meets AI to explain the concept of emergence.

🚀 Our last paper on leadership dynamics in open-source software teams has been featured in the Editor's highlights at @natcomms.nature.com www.nature.com/collections/...

Average day in AI discourse: - The big tech paper saying LLMs are harmless toys, - The influencer claiming LLMs are an existential threat.

The lovely Netplace people and their wonderful energy and ideas created some great opportunities for connections and engagement. It was really nice to work with them!

Best official merchandise for @netsciconf.bsky.social!

Wow, @netsciconf.bsky.social --- I'm impressed.

🐦‍⬛ #netsci25

Have you heard about CORE? If you're looking for a community where you can networking + having a (weekly updated) curated list of events (conferences, workshops, job opportunities, etc.), then this is for you! Follow us at @complexity-core.bsky.social #NetSci2025 @netsciconf.bsky.social

Crazy interesting

And plans to implement Rust 👀

Software and Data satellite at @netsciconf.bsky.social:

New hypergraph data format introduced by @colltoaction.bsky.social! Check out on GitHub!

Today!

Next week at @netsciconf.bsky.social -- it's time for another edition of TopoNets! 🗓️ June 3, 2025 📍 FPN Paarse Zaal A great lineup, including keynote talks by @marilyngatica.bsky.social , Kwang-Il Goh, @captainkirk1041.bsky.social & Maria Pope Full programme: sites.google.com/view/toponet...

Tomorrow at lunch 👇👇👇

Don’t miss our panel, “Science as a craft: Balancing career and skill progression” 🗓️ June 2, 2025 | 1:00–2:00 PM in Maastricht 🔗 netplace.site/event/netsci...

🎉 Rounding out our panel, please welcome Alec Kirkley @captainkirk1041.bsky.social! Alec is an Assistant Professor at HKU, interested in complex networks and statistical physics. He works on developing new methods, drawing on ideas from information theory, Bayesian inference and machine learning.

Don’t miss our panel: “Science as a craft: Balancing career and skill progression” 🗓️ June 2, 2025 | 1:00–2:00 PM in Maastricht 🔗 netplace.site/event/netsci...

🎉 Very happy to announce Maxime Lucas @maximelca.bsky.social as our next panelist! Maxime is an FNRS Postdoc at the Namur Institute for Complex Systems & UCLouvain in Belgium. He is interested in dynamical systems, complex systems, networks, and their applications to life sciences.

🔥🔥What a day at our Networks & Physics workshop at QMUL! From thought-provoking talks to a hands-on Collabathon, we wrapped up with amazing projects presented by our participants. Huge thanks to the speakers and participants for the energy and insight!

🎉 We welcome Andreia Sofia Teixeira @asteixeira.bsky.social, Associate Professor in the Network Science Institute at Northeastern University London, as our first @netsciconf.bsky.social panelist! She bridges network science and machine learning to explore complex systems and collective behavior.

🔥 Hey NetPals! NetSci 2025 is almost here, and we proudly present Peercolation! We're kicking things off with an ice-breaking event, especially welcoming ECRs! 📅 Sunday, 1st June 2025 🕕 6 PM till late 📍 Stadspark, Maastricht 🇳🇱 🔗 More info: netplace.site/event/netsci25/peercolation_social_event

🚀 After a series of successful panels in previous years, NetPlace returns to @netsciconf.bsky.social in Maastricht with: "Science as a craft: Balancing career and skill progression" 🗓️ June 2, 2025 | 1:00–2:00 PM 🔗 Details: netplace.site/event/netsci...

🚨 Just 1 week to go! Join us in London 🇬🇧 on May 16 for the NetPlace Workshop on Networks & Physics! Keynotes, collabathon, ERC-style pitches & more 🧠⚛️💥 🆓 Registration is free 💸 Travel/accommodation support available for those who register by Friday May 9 👉 netplace.site/event/netpla...

Come and join us! Register by this Friday 9th May if you want to get financial support!

To anyone who is in(terested in going to) London, NetPlace is organizing a one-day workshop on "Networks and Physics" on the 16th of May! More info here: netplace.site/event/netpla...

Join us for a dynamic 1 day in-person workshop designed for young researchers eager to explore the intersection of Network Science and Physics! Time & location: Queen Mary University of London, 16 May 2025. Register here docs.google.com/forms/d/1LuJ... More details: netplace.site/event/netpla...

🔥 Hey NetPals! This week, we're excited to welcome William Thompson from the University of Vermont, who will talk about stochastic opinion dynamic models and share insights into finding (or not finding) your niche as a researcher. 📅 When: 17th Apr (tomorrow), 4pm UK time Zoom: netplace.site

Data Stories is back! 🎉 Does your research tell a story through data? Share it with us! 👀 🗓️ Submit your visualizations by April 30: networkdatascience.ceu.edu/data-stories Join us May 20 at CEU Vienna (or online!) to celebrate the power of data viz. #DataStories11 #DataViz #CEU

The NetSci community should be welcome and inclusive for all. We're glad that the petition organisers brought this to our attention and to see support in the community for this initiative. We're working with them to produce a code of conduct that reflect these values.

Very happy to finally have Helcio + crazy interesting work:)

🚨 New paper on ArXiv: “Uncertainty quantification and posterior sampling for network reconstruction” TL;DR; We present an efficient method to sample the entire ensemble of possible network reconstructions that are compatible with an indirect observation, e.g. a dynamics. Short thread: 1/N

Early-Career Scientists: Want to Travel for Complex Systems Research? We’ve Got You! 🌍 Bridge: 🌉 To build new collaborations! SECS: 🎓 To attend complexity science events! New for 2025: ⚡ Special grants for scientists from low-income countries. yrcss.cssociety.org/grants/ Apply by April 4th!

"...how true interdisciplinary research begins with a question, how shiny new methods can easily distract us, and how a little bit of humility can unlock countless doors" very curious about this week's discussion!

Check this out if you are interested in a fee waiver for @netsciconf.bsky.social

We are glad to present 𝐂𝐨𝐦𝐩𝐥𝐞𝐱𝐢𝐭𝐲 𝐚𝐧𝐝 𝐍𝐞𝐭𝐰𝐨𝐫𝐤𝐬 𝐂𝐎𝐦𝐦𝐮𝐧𝐢𝐭𝐲 𝐚𝐧𝐝 𝐑𝐄𝐬𝐨𝐮𝐫𝐜𝐞𝐬 (𝐂𝐎𝐑𝐄) 🎉 complexity-core.github.io 𝐂𝐎𝐑𝐄 is a newly-created umbrella organization that aims to gather resources and initiatives directed to the Complexity and Network Science community.

Today, Alessia Antelmi will discuss the impact of group interactions on climate-related discussions and the transition from PhD to researcher in academia. Don’t miss out!

New preprint out with @iaciac.bsky.social, @andresguzmanm.bsky.social and István Kiss! arxiv.org/abs/2501.17800