iiinova — where your digital self keeps evolving

Jonathan Karin @jonathankarin.bsky.social · 08/12/2025

1/9 How do swarms (like fish schools) survive predator attacks? In our new paper at @PhysRevE, we try to break the "Detectability-Durability" trade-off with GNN-based generative modeling! with @zoepiran and @mornitzan.bsky.social journals.aps.org/pre/abstract...

journals.aps.org

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Reposted by Jonathan Karin

arXiv q-bio.QM Quantitative Methods @qbioqm-bot.bsky.social · 08/07/2025

Jonathan Karin, Zoe Piran, Mor Nitzan: Enhancing Swarms Durability to Threats via Graph Signal Processing and GNN-based Generative Modeling arxiv.org/abs/2507.03039 arxiv.org/pdf/2507.03039 arxiv.org/html/2507.03039

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Reposted by Jonathan Karin

Omer Karin @omerka.bsky.social · 20/12/2024

Happy to share this- we analyze the hierarchical organization of attractor landscapes in dense associative memories and how it can facilitate transitions between attractor states. We use this to explain the control of transitions between stem and differentiated identities. arxiv.org/abs/2412.11336

arxiv.org

Hierarchical Control of State Transitions in Dense Associative Memories

We analyze a generalization of Modern Hopfield networks that emerges naturally in the gene regulatory networks that control cellular identity. Here gene expression patterns correspond to stored memori...

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