# Few-shot fault diagnosis of rolling bearing under variable working conditions based on ensemble meta-learning

> Research article (Digital Signal Processing, 2022) · cited 61× · AI/ML

**Wikidata**: [openalex:W4305015914](https://www.wikidata.org/wiki/openalex:W4305015914)  
**Source**: https://4ort.xyz/entity/few-shot-fault-diagnosis-of-rolling-bearing-under-variable-working-conditions-based-on-ensemble-meta-learning