# Baby cry recognition based on WOA-VMD and an improved Dempster–Shafer evidence theory

> Research article (Computer Methods and Programs in Biomedicine, 2024) · cited 16× · AI/ML

**Wikidata**: [openalex:W4391072386](https://www.wikidata.org/wiki/openalex:W4391072386)  
**Source**: https://4ort.xyz/entity/baby-cry-recognition-based-on-woa-vmd-and-an-improved-dempstershafer-evidence-theory