# Gradient descent with identity initialization efficiently learns positive definite linear transformations.

> Research article (International Conference on Machine Learning, 2018) · cited 20× · AI/ML

**Wikidata**: [openalex:W2886685759](https://www.wikidata.org/wiki/openalex:W2886685759)  
**Source**: https://4ort.xyz/entity/gradient-descent-with-identity-initialization-efficiently-learns-positive-definite-linear-transformations