Concept Jun 2026
The Stateful Neuron
What a neuron's internal state lets it compute that a memoryless neuron cannot.
- #neurosciences-computationnelles
- #spiking-neural-networks
- #neurone-a-etat
RESEARCH
Research
A field notebook: explorations, reading notes and concepts on the topics I care about.
AI
04 / notes Concept May 2026
Local learning: learning without a global gradient
What if a network could learn without ever propagating an error backward? Three families of purely local rules against backpropagation.
- #apprentissage-local
- #retropropagation
- #forward-forward
- #predictive-coding
- #stdp
- #plasticite-hebbienne
- #efficacite-energetique
- #apprentissage-biologique
Concept May 2026
Structural plasticity: when the network rewrites its own architecture
Creating and removing neurons and connections at runtime, instead of freezing the topology before training.
- #plasticite-structurelle
- #topologie
- #neuroevolution
- #auto-organisation
- #elagage
- #apprentissage-local
- #sparse-training
Exploration Jun 2026
The Living, Persistent Neuron
A neuron that does not merely compute the present: it keeps a biography and uses it.
- #neurosciences-computationnelles
- #spiking-neural-networks
- #memoire