# Speech Emotion Recognition Based on PCA and CHMM

> Research article (2019 IEEE 8th Joint International Information Technology and Artificial Intelligence Conference (ITAIC), 2019) · cited 10× · AI/ML

**Wikidata**: [openalex:W2965876954](https://www.wikidata.org/wiki/openalex:W2965876954)  
**Source**: https://4ort.xyz/entity/speech-emotion-recognition-based-on-pca-and-chmm