backpropagation

Fetched 2026-10-26 (cache).

Synonyms: back-propagation, back propagation

Antonyms: back-propagation, back propagation

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|algorithm|ML}} An error correction technique used in [[neural network]]s.
2. {{lb|en|neurology}} A phenomenon in which the [[action potential]] of a neuron creates a voltage spike both at the end of the [[axon]], as normally, and also back through to the [[dendrite]]s from which much of the original input current originated.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.