# Cross-sensor contrastive learning-based pre-training for machinery fault diagnosis under sample-limited conditions

> Research article (Knowledge-Based Systems, 2025) · cited 12× · AI/ML

**Wikidata**: [openalex:W4407058798](https://www.wikidata.org/wiki/openalex:W4407058798)  
**Source**: https://4ort.xyz/entity/cross-sensor-contrastive-learning-based-pre-training-for-machinery-fault-diagnosis-under-sample-limited-conditions