# Efficient learning rate adaptation based on hierarchical optimization approach

> Research article (Neural Networks, 2022) · cited 29× · AI/ML

**Wikidata**: [openalex:W4214562615](https://www.wikidata.org/wiki/openalex:W4214562615)  
**Source**: https://4ort.xyz/entity/efficient-learning-rate-adaptation-based-on-hierarchical-optimization-approach