BI 032 Rafal Bogacz: Back-Propagation in Brains




Brain Inspired show

Summary: Show notes: Visit Rafal’s Lab Website. Rafal's papers we discuss: Theories of Error Back-Propagation in the Brain. An Approximation of the Error Backpropagation Algorithm in a Predictive Coding Network with Local Hebbian Synaptic Plasticity.A tutorial on the free-energy framework for modelling perception and learning.Check out Episode 9 with Blake Richards about how apical dendrites could do back-prop. The Randall O’Reilly early paper describing biologically plausible back propagation: O'Reilly, R.C. (1996). Biologically Plausible Error-driven Learning using Local Activation Differences: The Generalized Recirculation Algorithm. Neural Computation, 8, 895-938.