# QDRJL: Quaternion dynamic representation with joint learning neural network for heart sound signal abnormal detection

> Research article (Neurocomputing, 2023) · cited 11× · AI/ML

**Wikidata**: [openalex:W4387399125](https://www.wikidata.org/wiki/openalex:W4387399125)  
**Source**: https://4ort.xyz/entity/qdrjl-quaternion-dynamic-representation-with-joint-learning-neural-network-for-heart-sound-signal-abnormal-detection