# Fault Diagnosis for Rolling Bearings of a Freight Train under Limited Fault Data: Few-Shot Learning Method

> Research article (Journal of Transportation Engineering Part A Systems, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3171953675](https://www.wikidata.org/wiki/openalex:W3171953675)  
**Source**: https://4ort.xyz/entity/fault-diagnosis-for-rolling-bearings-of-a-freight-train-under-limited-fault-data-few-shot-learning-method