Chen Jiang
@chenjiang01.bsky.social
📤 31
📥 57
📝 20
PhD student at McGill University working on the intersection of Neuroscience and AI
pinned post!
Excited to share that our work ‘Simultaneous detection and estimation in olfactory sensing’ with
@mattyizhenghe.bsky.social
,
@neurovenki.bsky.social
,
@cpehlevan.bsky.social
,
@jzv.bsky.social
and
@paulmasset.bsky.social
has been launched! 1/7
add a skeleton here at some point
about 2 months ago
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reposted by
Chen Jiang
Ann Huang
26 days ago
📍Excited to share that our paper was selected as a Spotlight at
#NeurIPS2025
!
arxiv.org/pdf/2410.03972
It started from a question I kept running into: When do RNNs trained on the same task converge/diverge in their solutions? 🧵⬇️
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reposted by
Chen Jiang
Hadi Vafaii
about 1 month ago
RL Debates 4: Adam "I literally measured value in the brain" Lowet Adam's talk covered a lot of ground — from his recent work on distributional RL (
nature.com/articles/s41...
) to a broader discussion of RL & the brain. 📽️ Watch the full meeting here:
www.youtube.com/watch?v=Xe7B...
🧠🤖🧠📈
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RL Debates 4: Adam "I literally measured value in the brain" Lowet
YouTube video by Sensorimotor AI
https://www.youtube.com/watch?v=Xe7BXKJuHpE
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reposted by
Chen Jiang
Mitchell Ostrow
about 1 month ago
Our next paper on comparing dynamical systems (with special interest to artificial and biological neural networks) is out!! Joint work with
@annhuang42.bsky.social
, as well as
@satpreetsingh.bsky.social
,
@leokoz8.bsky.social
, Ila Fiete, and
@kanakarajanphd.bsky.social
:
arxiv.org/pdf/2510.25943
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reposted by
Chen Jiang
Matt Perich
about 1 month ago
If you're interested in dynamical systems analysis for neuroscience, definitely check out
@oliviercodol.bsky.social
's revised version of our RL paper! Very cool results in the new Fig 6, worth it regardless of if you saw our previous version or if it's all new.
www.biorxiv.org/content/10.1...
add a skeleton here at some point
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reposted by
Chen Jiang
Excited to share that our work ‘Simultaneous detection and estimation in olfactory sensing’ with
@mattyizhenghe.bsky.social
,
@neurovenki.bsky.social
,
@cpehlevan.bsky.social
,
@jzv.bsky.social
and
@paulmasset.bsky.social
has been launched! 1/7
add a skeleton here at some point
about 2 months ago
1
12
5
reposted by
Chen Jiang
Paul Masset
about 2 months ago
First paper from the lab! We propose a model that separates estimation of odor concentration and presence and map it on olfactory bulb circuits Led by
@chenjiang01.bsky.social
and
@mattyizhenghe.bsky.social
joint work with
@jzv.bsky.social
and with
@neurovenki.bsky.social
@cpehlevan.bsky.social
add a skeleton here at some point
2
36
14
Excited to share that our work ‘Simultaneous detection and estimation in olfactory sensing’ with
@mattyizhenghe.bsky.social
,
@neurovenki.bsky.social
,
@cpehlevan.bsky.social
,
@jzv.bsky.social
and
@paulmasset.bsky.social
has been launched! 1/7
add a skeleton here at some point
about 2 months ago
1
12
5
reposted by
Chen Jiang
bioRxiv Neuroscience
about 2 months ago
Simultaneous detection and estimation in olfactory sensing
https://www.biorxiv.org/content/10.1101/2025.11.01.686013v1
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8
reposted by
Chen Jiang
Paul Masset
7 months ago
Our work with Pablo Tano,
@hyunggoo-kim.bsky.social
Athar Malik, Alexandre Pouget and
@naoshigeuchida.bsky.social
exploring how dopamine neurons could enable multi-timescale reinforcement learning in the brain is out in
@nature.com
www.nature.com/articles/s41...
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Multi-timescale reinforcement learning in the brain - Nature
Individual dopaminergic neurons encode future rewards over distinct temporal horizons.
https://www.nature.com/articles/s41586-025-08929-9
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