Attention-Gated Brain Propagation: How the brain can implement reward-based error backpropagation

1 code implementation • NeurIPS 2020 • Isabella Pozzi, Sander Bohte, Pieter Roelfsema

We show how the new learning scheme – Attention-Gated Brain Propagation (BrainProp) – is mathematically equivalent to error backpropagation, for one output unit at a time.

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