# An optimized updating adaptive federated learning for pumping units collaborative diagnosis with label heterogeneity and communication redundancy

> Research article (Engineering Applications of Artificial Intelligence, 2025) · cited 18× · AI/ML

**Wikidata**: [openalex:W4409365548](https://www.wikidata.org/wiki/openalex:W4409365548)  
**Source**: https://4ort.xyz/entity/an-optimized-updating-adaptive-federated-learning-for-pumping-units-collaborative-diagnosis-with-label-heterogeneity-and