ntolley.bsky.social
Postdoc in comp neuro @BrownU, interested in biophysical modeling, deep learning, and open-source software development
👤 Joined on 02 December 2024
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@ntolley.bsky.social🚨 New publication! 🚨 WaveSpace, a python tool for analysis and simulation of cortical #traveling_waves is now published in the Journal of Open Source Software! This work was headed by former Dugué Lab postdoc, Kirsten Petras. joss.theoj.org/papers/10.21...
Show PostOur paper on exponentiated gradient (EG) learning is now out at Neuron! www.cell.com/neuron/fullt... We show that EG naturally respects Dale's law and produces networks that are a better phenomenlogical fit to biological networks. Congrats to @repromancer.bsky.social for getting this out! 🧠📈 🧪
Show PostHow much representational diversity exists around a trained network? A lot, it turns out! Moving a ViT’s weights by 1.3% while preserving its predictions, its representations end up less similar to the original than a random-init ViT’s ‼️ New paper: Hessian Null Space Continuation (HNC) 💫🧵 (1/12)
Show Post1/ Three years later... PyVBMC 1.5 is out! With A LOT of improvements, dear Bayesians. We also made a 3-min video on how it works. Come for my beautifully resonant voice (you deserve the real deal rather than an AI one), stay for all the goodies below.
Show PostRe-post 🔁 is appreciated! #neurojobs: we’re looking for new team members to join us @cmc-unit.bsky.social! If you’d like to study decision-making in naturalistic & embodied contexts (integrating RL, RNNs & cross-species data analysis) in a cool & collaborative research environment 😎, check 👇
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