# Student Emotion Recognition System (SERS) for e-learning Improvement Based on Learner Concentration Metric

> Research article (Procedia Computer Science, 2016) · cited 165× · AI/ML

**Wikidata**: [openalex:W2460586963](https://www.wikidata.org/wiki/openalex:W2460586963)  
**Source**: https://4ort.xyz/entity/student-emotion-recognition-system-sers-for-e-learning-improvement-based-on-learner-concentration-metric