# Detection of confusion behavior using a facial expression based on different classification algorithms

> Research article (Engineering and Technology Journal, 2021) · cited 11× · AI/ML

**Wikidata**: [openalex:W3134849334](https://www.wikidata.org/wiki/openalex:W3134849334)  
**Source**: https://4ort.xyz/entity/detection-of-confusion-behavior-using-a-facial-expression-based-on-different-classification-algorithms