# Speech emotion recognition using recurrent neural networks with directional self-attention

> Research article (Expert Systems with Applications, 2021) · cited 140× · AI/ML

**Wikidata**: [openalex:W3132302778](https://www.wikidata.org/wiki/openalex:W3132302778)  
**Source**: https://4ort.xyz/entity/speech-emotion-recognition-using-recurrent-neural-networks-with-directional-self-attention