# Fed4UL: A Cloud–Edge–End Collaborative Federated Learning Framework for Addressing the Non-IID Data Issue in UAV Logistics

> Research article (Drones, 2024) · cited 15× · AI/ML

**Wikidata**: [openalex:W4400491305](https://www.wikidata.org/wiki/openalex:W4400491305)  
**Source**: https://4ort.xyz/entity/fed4ul-a-cloudedgeend-collaborative-federated-learning-framework-for-addressing-the-non-iid-data-issue-in-uav-logistics