1 code implementation • 9 Jun 2025 • William Gebhardt, Alexander G. Ororbia, Nathan McDonald, Clare Thiem, Jack Lombardi
In this work, we examine fundamental elements of spiking neural networks (SNNs) as well as how to tune them.
no code implementations • 9 Sep 2024 • Antony W. N'dri, William Gebhardt, Céline Teulière, Fleur Zeldenrust, Rajesh P. N. Rao, Jochen Triesch, Alexander Ororbia
In this article, we review a class of neuro-mimetic computational models that we place under the label of spiking predictive coding.
no code implementations • 13 Jul 2024 • William Gebhardt, Alexander G. Ororbia
In this work, we propose time-integrated spike-timing-dependent plasticity (TI-STDP), a mathematical model of synaptic plasticity that allows spiking neural networks to continuously adapt to sensory input streams in an unsupervised fashion.
no code implementations • 7 Mar 2023 • Hong Yang, William Gebhardt, Alexander G. Ororbia, Travis Desell
Out-of-distribution (OOD) inputs can compromise the performance and safety of real world machine learning systems.