# Speech emotion recognition using semi-NMF feature optimization

> Research article (TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES, 2019) · cited 16× · AI/ML

**Wikidata**: [openalex:W2973504998](https://www.wikidata.org/wiki/openalex:W2973504998)  
**Source**: https://4ort.xyz/entity/speech-emotion-recognition-using-semi-nmf-feature-optimization