Unsupervised and efficient learning in sparsely activated convolutional spiking neural networks enabled by voltage-dependent synaptic plasticity. - Gaspard Goupy; Alexandre Juneau-Fecteau; Nikhil Garg 002; Ismael Balafrej; Fabien Alibart; Luc Frechette; Dominique Drouin; Yann Beilliard (Neuromorph. Comput. Eng., 2023)