# A two-stage learning framework for imbalanced semi-supervised domain generalization fault diagnosis under unknown operating conditions

> Research article (Advanced Engineering Informatics, 2024) · cited 41× · AI/ML

**Wikidata**: [openalex:W4403829422](https://www.wikidata.org/wiki/openalex:W4403829422)  
**Source**: https://4ort.xyz/entity/a-two-stage-learning-framework-for-imbalanced-semi-supervised-domain-generalization-fault-diagnosis-under-unknown-operat