# Emotion recognition by skeleton-based spatial and temporal analysis

> Research article (Expert Systems with Applications, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4387428355](https://www.wikidata.org/wiki/openalex:W4387428355)  
**Source**: https://4ort.xyz/entity/emotion-recognition-by-skeleton-based-spatial-and-temporal-analysis