TU Wien, Austria; University of Oxford, UK; MRC Brain Network Dynamics Unit, University of Oxford, UK; Institute of Logic and Computation, TU Wien, Austria
Beren Millidge, Yuhang Song, Tommaso Salvatori, Thomas Lukasiewicz, Rafal Bogacz
predictive coding;equilibrium propagation;contrastive hebbian learning;backprop;machine learning;computational neuroscience
Backpropagation at the Infinitesimal Inference Limit of Energy-Based Models: Unifying Predictive Coding, Equilibrium Propagation, and Contrastive Hebbian Learning