# A Two Fold Expert System for Yawning Detection

> Research article (Procedia Computer Science, 2016) · cited 25× · AI/ML

**Wikidata**: [openalex:W2517910850](https://www.wikidata.org/wiki/openalex:W2517910850)  
**Source**: https://4ort.xyz/entity/a-two-fold-expert-system-for-yawning-detection