# Facial Sentiment Analysis Using AI Techniques: State-of-the-Art, Taxonomies, and Challenges

> Research article (IEEE Access, 2020) · cited 157× · AI/ML

**Wikidata**: [openalex:W3024193661](https://www.wikidata.org/wiki/openalex:W3024193661)  
**Source**: https://4ort.xyz/entity/facial-sentiment-analysis-using-ai-techniques-state-of-the-art-taxonomies-and-challenges