# A theory of local learning, the learning channel, and the optimality of backpropagation

> Research article (Neural Networks, 2016) · cited 80× · AI/ML

**Wikidata**: [openalex:W2482290902](https://www.wikidata.org/wiki/openalex:W2482290902)  
**Source**: https://4ort.xyz/entity/a-theory-of-local-learning-the-learning-channel-and-the-optimality-of-backpropagation