Web: http://arxiv.org/abs/2206.02629

June 24, 2022, 1:11 a.m. | Beren Millidge, Yuhang Song, Tommaso Salvatori, Thomas Lukasiewicz, Rafal Bogacz

cs.LG updates on arXiv.org arxiv.org

How the brain performs credit assignment is a fundamental unsolved problem in
neuroscience. Many `biologically plausible' algorithms have been proposed,
which compute gradients that approximate those computed by backpropagation
(BP), and which operate in ways that more closely satisfy the constraints
imposed by neural circuitry. Many such algorithms utilize the framework of
energy-based models (EBMs), in which all free variables in the model are
optimized to minimize a global energy function. However, in the literature,
these algorithms exist in isolation …

arxiv backpropagation coding energy equilibrium inference learning lg models predictive

More from arxiv.org / cs.LG updates on arXiv.org

Machine Learning Researcher - Saalfeld Lab

@ Howard Hughes Medical Institute - Chevy Chase, MD | Ashburn, Virginia

Project Director, Machine Learning in US Health

@ ideas42.org | Remote, US

Data Science Intern

@ NannyML | Remote

Machine Learning Engineer NLP/Speech

@ Play.ht | Remote

Research Scientist, 3D Reconstruction

@ Yembo | Remote, US

Clinical Assistant or Associate Professor of Management Science and Systems

@ University at Buffalo | Buffalo, NY