# Multimodal sentiment and emotion recognition in hyperbolic space

> Research article (Expert Systems with Applications, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3181274577](https://www.wikidata.org/wiki/openalex:W3181274577)  
**Source**: https://4ort.xyz/entity/multimodal-sentiment-and-emotion-recognition-in-hyperbolic-space