iiinova — where your digital self keeps evolving

Reposted by XGI

Laurent Hébert-Dufresne @lhd.bsky.social · 15/10/2025

We wrote a little something! @nwlandry.bsky.social and I talk about how new software to study networks with groups (like @xgi.bsky.social !) can help interdisciplinary collaborations tackle old questions from social ontology and the science of groups. www.siam.org/publications...

siam.org

Group Science: The Open Source Study of Higher-order Networks With XGI | SIAM

The CompleX Group Interactions (XGI) software package offers analytical tools, tutorials, and documentation for higher-order network science research.

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Reposted by XGI

Maxime Lucas @maximelca.bsky.social · 05/06/2025

@nwlandry.bsky.social fighting against vibes-based estimations of the convergence when sampling from the configuration model. Good content. Bonus: @xgi.bsky.social viz

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Reposted by XGI

Nicholas Landry @nwlandry.bsky.social · 05/06/2025

Tim LaRock talking about the number (and properties) of hypergraphs with the same pairwise projection. Very cool work and a picture of @xgi.bsky.social in the wild 👀

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Reposted by XGI

ArXiv Paper Poster (cs.SI & ph-soc) @soc-net-bot.bsky.social · 05/02/2025

Hypergraph Link Prediction via Hyperedge Copying arxiv.org/abs/2502.02386 We propose a generative model of temporally-evolving hypergraphs in which hyperedges form via noisy copying of previous hyperedges. Our proposed model reproduces several stylized facts from many empirical hyperg...📈🤖

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XGI @xgi.bsky.social · 09/02/2025

New release! Version 0.9.5 adds support for hyperedge line width. We also fixed an error in our random generative models and made some methods up to 4x faster (!!!) in the process. @kaiserdaniel.bsky.social also made his first contribution, fixing an error in the hypergraph Laplacian. Thanks Daniel!

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XGI @xgi.bsky.social · 02/12/2024

Did you know that XGI can load chemical reaction datasets directly from the BiGG repository? bigg.ucsd.edu. Simply run "xgi.load_bigg_data()" and see what datasets are available!

bigg.ucsd.edu

BiGG Models

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XGI @xgi.bsky.social · 27/11/2024

We have coauthorship networks, email networks, contact networks, ecological networks, biological networks and more!

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XGI @xgi.bsky.social · 27/11/2024

Did you know that XGI offers 39(!) higher-order datasets in a standardized format? xgi.readthedocs.io/en/stable/xg...

xgi.readthedocs.io

XGI-DATA — XGI documentation

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XGI @xgi.bsky.social · 25/11/2024

Guess what? Now, we have benchmarks for core functionality! Any suggestions for additional benchmarks? xgi-org.github.io/xgi/dev/bench/

xgi-org.github.io

Benchmarks

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XGI @xgi.bsky.social · 05/12/2023

Want a feature that you don’t see listed here? Just give us a shout, and we will do our best to make it a reality! As always, contributions are always welcome!

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XGI @xgi.bsky.social · 05/12/2023

Finally, we have almost DOUBLED the number of higher-order datasets that XGI offers (24). In addition, we have a summary table of the network statistics (xgi.readthedocs.io/en/stable/xg...) so you can quickly find a dataset that meets your needs. Thanks to @nwlandry.bsky.social for this!

A large table showing basic statistics for a bunch of higher-order networks.

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XGI @xgi.bsky.social · 05/12/2023

🎨 Visualization Drawing has gotten more flexible thanks to Maxime Lucas: you can now specify almost any drawing parameter that matplotlib does! Stay tuned for a longer thread about this soon, and go check the tutos: xgi.readthedocs.io/en/stable/ap...

A hypergraph visualized as a multilayer hypergraph where each layer is an edge size.

A visualization of a hypergraph with edges visualized as polygons with rounded corners wrapping around the nodes.

A visualization of a hypergraph where node colors and edge colors are mapped to their own colorbar

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XGI @xgi.bsky.social · 05/12/2023

📖 Tutorials - We've organized them by type (getting started, focus, and in-depth) - The tutos are now integrated to the online docs: xgi.readthedocs.io/en/stable/ap... - We've also got recipes, go check them out: xgi.readthedocs.io/en/stable/ap... Big thanks to Thomas Robiglio for this!

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XGI @xgi.bsky.social · 05/12/2023

X-mas has come early this year for XGI-ers! We are excited to announce massive changes to our documentation, datasets, and functionality! This follows our latest poll (below): see thread below for details 👇🧵

A poll showing that users would like a cookbook for XGI, followed by more and improved tutorials.

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XGI @xgi.bsky.social · 25/10/2023

This is the bluesky account for XGI, a Python library for working with higher-order networks! Expect periodic updates on what we're working on, new releases, and research that uses XGI. We're excited to engage with the community here!

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XGI @xgi.bsky.social · 25/10/2023

Hello, hypergraphy world!

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