# Privacy vs. Efficiency: Achieving Both Through Adaptive Hierarchical Federated Learning

> Research article (IEEE Transactions on Parallel and Distributed Systems, 2023) · cited 27× · AI/ML

**Wikidata**: [openalex:W4320713383](https://www.wikidata.org/wiki/openalex:W4320713383)  
**Source**: https://4ort.xyz/entity/privacy-vs-efficiency-achieving-both-through-adaptive-hierarchical-federated-learning