no code implementations • 25 Apr 2023 • Flavio Martinelli, Berfin Simsek, Wulfram Gerstner, Johanni Brea
Can we identify the parameters of a neural network by probing its input-output mapping?
2 code implementations • 25 Jan 2023 • Johanni Brea, Flavio Martinelli, Berfin Şimşek, Wulfram Gerstner
MLPGradientFlow is a software package to solve numerically the gradient flow differential equation $\dot \theta = -\nabla \mathcal L(\theta; \mathcal D)$, where $\theta$ are the parameters of a multi-layer perceptron, $\mathcal D$ is some data set, and $\nabla \mathcal L$ is the gradient of a loss function.
no code implementations • 22 Oct 2019 • Flavio Martinelli, Giorgia Dellaferrera, Pablo Mainar, Milos Cernak
We describe an SNN training procedure that achieves low spiking activity and pruning algorithms to remove 85% of the network connections with no performance loss.