# Towards multi-scene learning: A novel cross-domain adaptation model based on sparse filter for traction motor bearing fault diagnosis in high-speed EMU

> Research article (Advanced Engineering Informatics, 2024) · cited 40× · AI/ML

**Wikidata**: [openalex:W4394787471](https://www.wikidata.org/wiki/openalex:W4394787471)  
**Source**: https://4ort.xyz/entity/towards-multi-scene-learning-a-novel-cross-domain-adaptation-model-based-on-sparse-filter-for-traction-motor-bearing-fau