# Semi-Supervised NMF-CNN for Sound Event Detection

> Research article (IEEE Access, 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3200231096](https://www.wikidata.org/wiki/openalex:W3200231096)  
**Source**: https://4ort.xyz/entity/semi-supervised-nmf-cnn-for-sound-event-detection