# A novel wheezing detection approach based on constrained non-negative matrix factorization

> Research article (Applied Acoustics, 2019) · cited 22× · AI/ML

**Wikidata**: [openalex:W2907571622](https://www.wikidata.org/wiki/openalex:W2907571622)  
**Source**: https://4ort.xyz/entity/a-novel-wheezing-detection-approach-based-on-constrained-non-negative-matrix-factorization