#spikingneuralnetwork — Public Fediverse posts

New preprint! What happens if you add neuromodulation to spiking neural networks and let them go wild with it? TLDR: it can improve performance especially in challenging sensory processing tasks.

Preprint:

https://www.biorxiv.org/content/10.1101/2025.07.25.666748v1

Short explainer thread on Bluesky:

https://bsky.app/profile/neural-reckoning.org/post/3lz4rihm2622e

#neuroscience #ComputationalNeuroscience #SpikingNeuralNetwork

New preprint! What happens if you add neuromodulation to spiking neural networks and let them go wild with it? TLDR: it can improve performance especially in challenging sensory processing tasks.

Preprint:

https://www.biorxiv.org/content/10.1101/2025.07.25.666748v1

Short explainer thread on Bluesky:

https://bsky.app/profile/neural-reckoning.org/post/3lz4rihm2622e

#neuroscience #ComputationalNeuroscience #SpikingNeuralNetwork

Submissions (short!) due for SNUFA spiking neural networks conference in <2 weeks!

https://forms.cloud.microsoft/e/XkZLavhaJe

More info at https://snufa.net/2025/

Note that we normally get around 700 participants and recordings go on YouTube and get 100s-1000s views, so it's a good place to promote your work.

Please repost.

#neuroscience #SpikingNeuralNetwork #SpikingNeuralNetworks #snn #snufa

Submissions (short!) due for SNUFA spiking neural networks conference in <2 weeks!

https://forms.cloud.microsoft/e/XkZLavhaJe

More info at https://snufa.net/2025/

Note that we normally get around 700 participants and recordings go on YouTube and get 100s-1000s views, so it's a good place to promote your work.

Please repost.

#neuroscience #SpikingNeuralNetwork #SpikingNeuralNetworks #snn #snufa

I recently played around with #RateModels using #NESTsimulator. Compared to #SNN, RM focus on average firing rates of #NeuronPopulations, simplifying analysis of large networks. They effectively capture collective dynamics like #oscillations and #synchronization, though they miss precise spike timing details. Thus, both approaches have their merits. Here is a brief overview:

🌍 https://www.fabriziomusacchio.com/blog/2025-08-28-rate_models/

#CompNeuro #Neuroscience #Python #PythonTutorial #SpikingNeuralNetwork

📚 New preprint by Vafaii, Galor & Yates: Brain-like variational inference. They derive #SpikingNeuralNetwork dynamics directly from variational free energy minimization via online natural #GradientDescent, yielding the iterative Poisson #VAE (iP-VAE) with strong sparsity, reconstruction & #BiologicalPlausibility.

🌍 https://arxiv.org/abs/2410.19315
🧑‍💻 https://github.com/hadivafaii/IterativeVAE

#Neuroscience #MachineLearning #SNN #CompNeuro

New preprint for #neuromorphic and #SpikingNeuralNetwork folk (with Pengfei Sun and awesome MSc student Ziqiao Yu).

https://arxiv.org/abs/2507.16043

Surrogate gradients are popular for training SNNs, but some worry whether they really learn complex temporal spike codes. TLDR: we tested this, and yes they can!

We also find that delay-based spiking neural networks seem to degrade in more human-like ways than networks without delays.

Check the next post for links to the code and dataset which you can easily use to test your own spike based learning algorithms and models.

New preprint for #neuromorphic and #SpikingNeuralNetwork folk (with Pengfei Sun and awesome MSc student Ziqiao Yu).

https://arxiv.org/abs/2507.16043

Surrogate gradients are popular for training SNNs, but some worry whether they really learn complex temporal spike codes. TLDR: we tested this, and yes they can!

We also find that delay-based spiking neural networks seem to degrade in more human-like ways than networks without delays.

Check the next post for links to the code and dataset which you can easily use to test your own spike based learning algorithms and models.

Eight Artificial Neurons Control Fully Autonomous Toy Truck https://hackaday.com/2025/07/24/eight-artificial-neurons-control-fully-autonomous-toy-truck/ #artificialneuralnetwork #ArtificialIntelligence #SpikingNeuralNetwork #autonomousvehicle #remotecontrolcar #MachineLearning #RobotsHacks

Eight Artificial Neurons Control Fully Autonomous Toy Truck https://hackaday.com/2025/07/24/eight-artificial-neurons-control-fully-autonomous-toy-truck/ #artificialneuralnetwork #ArtificialIntelligence #SpikingNeuralNetwork #autonomousvehicle #remotecontrolcar #MachineLearning #RobotsHacks

Eight Artificial Neurons Control Fully Autonomous Toy Truck - Recently the [Global Science Network] released a video of using an artificial brai... - https://hackaday.com/2025/07/24/eight-artificial-neurons-control-fully-autonomous-toy-truck/ #artificialneuralnetwork #artificialintelligence #spikingneuralnetwork #autonomousvehicle #remotecontrolcar #machinelearning #robotshacks

Eight Artificial Neurons Control Fully Autonomous Toy Truck - Recently the [Global Science Network] released a video of using an artificial brai... - https://hackaday.com/2025/07/24/eight-artificial-neurons-control-fully-autonomous-toy-truck/ #artificialneuralnetwork #artificialintelligence #spikingneuralnetwork #autonomousvehicle #remotecontrolcar #machinelearning #robotshacks

Proud to have managed to finish a #neuromorphic manuscript, with Chiara De Luca, Mirco Tincani and Elisa Donati just before the end of the year!

It demonstrates the benefits of using #braininspired principles of computation for achieving robust computation across multiple time-scales, despite the inherent variability of the underlying computational substrate (silicon neurons that emulate faithfully biological ones):
A neuromorphic multi-scale approach for heart rate and state detection
https://doi.org/10.21203/rs.3.rs-5737326/v1
#neuromorphic #wearable #neuroai #SpikingNeuralNetwork

Proud to have managed to finish a #neuromorphic manuscript, with Chiara De Luca, Mirco Tincani and Elisa Donati just before the end of the year!

It demonstrates the benefits of using #braininspired principles of computation for achieving robust computation across multiple time-scales, despite the inherent variability of the underlying computational substrate (silicon neurons that emulate faithfully biological ones):
A neuromorphic multi-scale approach for heart rate and state detection
https://doi.org/10.21203/rs.3.rs-5737326/v1
#neuromorphic #wearable #neuroai #SpikingNeuralNetwork

It’s actually very easy and straightforward setting up a large-scale, multi-population #SpikingNeuralNetwork (#SNN) with the #NESTsimulator. Here is an example with two distinct populations of #Izhikevich neurons:

🌍 https://www.fabriziomusacchio.com/blog/2024-06-30-nest_izhikevich_snn/

#ComputationalNeuroscience #CompNeuro #Neuroscience

Mmm...
Once I was surfing the net for some papers in CNS and I came across a paper about Natural Language Processing all of a sudden and I realized There aren't any real Spiking Neural Networks that are bio plausible for NLP.

I started reading some papers and some books to gain more knowledge about Language comprehension and language generation but no real model suggestions yet.

Do anyone know any labs working on NLP in Computational neuroscience or how to connect with them?

#computationalneuroscience #cns #SpikingNeuralNetwork #NLP

Mmm...
Once I was surfing the net for some papers in CNS and I came across a paper about Natural Language Processing all of a sudden and I realized There aren't any real Spiking Neural Networks that are bio plausible for NLP.

I started reading some papers and some books to gain more knowledge about Language comprehension and language generation but no real model suggestions yet.

Do anyone know any labs working on NLP in Computational neuroscience or how to connect with them?

#computationalneuroscience #cns #SpikingNeuralNetwork #NLP

A Thousand Brains : a new theory of intelligence

Hi :)
I'm a new member of this amazing community and I would like to have my first post on the amazing breakthrough of Jeff Hawkins.

Before giving my opinion, I would like everyone to tell me whether they know the theory of have they read the book or the original papers and If so what's their insight on them?

I think the material in this research is pretty much fascinating and would like to engage and talk about it more.

#cns #SpikingNeuralNetwork #theory_of_brain #jeff_hawkins
#neuroscience #computationalneuroscience

A Thousand Brains : a new theory of intelligence

Hi :)
I'm a new member of this amazing community and I would like to have my first post on the amazing breakthrough of Jeff Hawkins.

Before giving my opinion, I would like everyone to tell me whether they know the theory of have they read the book or the original papers and If so what's their insight on them?

I think the material in this research is pretty much fascinating and would like to engage and talk about it more.

#cns #SpikingNeuralNetwork #theory_of_brain #jeff_hawkins
#neuroscience #computationalneuroscience