# Towards inferring cognitive state changes from pupil size variations in real world conditions

> Research article (ACM Symposium on Eye Tracking Research and Applications, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3023886462](https://www.wikidata.org/wiki/openalex:W3023886462)  
**Source**: https://4ort.xyz/entity/towards-inferring-cognitive-state-changes-from-pupil-size-variations-in-real-world-conditions