Luke Cheng

Luke Cheng

lukecheng.bsky.social

seeking knowledge (and theoretical neuro) @Columbia

👤 Joined on 22 August 2023

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  • 22 Ağu 2023, 02:08
    🎉 Bluesky'e katıldı - İlk kullanıcı adı: @lukecheng.bsky.social
  • 12 Kas 2023, 23:19
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This is wild. >1/2 of HC synapses disappear in artificial hibernation, come back in same/similar locations & memories intact. ~1/2 of engram synapses-between two memory-tagged cells-are clustered on dendrites, those preferentially spared. Not biggest synapses. 1/ www.science.org/doi/10.1126/...

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For conferences, maybe prescreen on a 4-page abstract and 2 tables max? It's an extra round, but you can limit the papers invited for full review to a predetermined manageable number

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Would be interesting to see this offered as a service at conferences and journals...https://arxiv.org/abs/2608.13331

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For a neural circuit to be "specialized", does it need specialized neurons? In our new work - now out in @NatureNeuro - we address this question in the BLA, using representational geometry to propose a new population-centric way of defining circuit specialization. 🧵👇 1/

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The models are still very exploitable so when you do this it turns into single agent RL with a pretty clean reward signal

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