Search Results for author: Ismael Balafrej

Found 5 papers, 2 papers with code

Expanding memory in recurrent spiking networks

no code implementations29 Oct 2023 Ismael Balafrej, Fabien Alibart, Jean Rouat

Recurrent spiking neural networks (RSNNs) are notoriously difficult to train because of the vanishing gradient problem that is enhanced by the binary nature of the spikes.

Signals to Spikes for Neuromorphic Regulated Reservoir Computing and EMG Hand Gesture Recognition

1 code implementation9 Jun 2021 Nikhil Garg, Ismael Balafrej, Yann Beilliard, Dominique Drouin, Fabien Alibart, Jean Rouat

Using a simple machine learning algorithm after spike encoding, we report performance higher than the state-of-the-art spiking neural networks on two open-source datasets for hand gesture recognition.

Benchmarking EMG Gesture Recognition +3

Improving Zero-Shot Neural Architecture Search with Parameters Scoring

no code implementations1 Jan 2021 Luca Celotti, Ismael Balafrej, Emmanuel Calvet

The performance of a network in a task can be predicted by a score, even before the network is trained: this is referred to as zero-shot NAS.

Neural Architecture Search

P-CRITICAL: A Reservoir Autoregulation Plasticity Rule for Neuromorphic Hardware

1 code implementation11 Sep 2020 Ismael Balafrej, Jean Rouat

Backpropagation algorithms on recurrent artificial neural networks require an unfolding of accumulated states over time.

BIG-bench Machine Learning

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