# Coal-Rock Recognition in Top Coal Caving Using Bimodal Deep Learning and Hilbert-Huang Transform

> Research article (Shock and Vibration, 2017) · cited 27× · AI/ML

**Wikidata**: [openalex:W2741517202](https://www.wikidata.org/wiki/openalex:W2741517202)  
**Source**: https://4ort.xyz/entity/coal-rock-recognition-in-top-coal-caving-using-bimodal-deep-learning-and-hilbert-huang-transform