# High-efficient hierarchical federated learning on non-IID data with progressive collaboration

> Research article (Future Generation Computer Systems, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4286256629](https://www.wikidata.org/wiki/openalex:W4286256629)  
**Source**: https://4ort.xyz/entity/high-efficient-hierarchical-federated-learning-on-non-iid-data-with-progressive-collaboration