Sequential Predictive Attention for the Representation of SpiKing Signals
Project description
SPARKS 🎆
This is the official repository for SPARKS: a Sequential Predictive Autoencoder for the Analysis of spiKing Signals.
SPARKS includes a novel self-attention mechanism using Hebbian learning to generate reliable latent representations from single spike timings. SPARKS trains a variational autoencoder with a novel criterion inspired by predictive coding for temporal coherence.
sparks
is implemented in PyTorch and includes demos for a quickstart.
It can perform supervised or unsupervised to produce low-dimensional latent embeddings which allows to gain biological insights from neural data.
Make sure to 👀 watch or ⭐️ star this repository to keep updated!
Reference
- 📄 Preprint:
Available now on BiorXiv!
License
- SPARKS is an open source software under a GLPv3 license.
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