# Adding sensor-free intention-based affective support to an Intelligent Tutoring System

> Research article (Knowledge-Based Systems, 2017) · cited 17× · AI/ML

**Wikidata**: [openalex:W2624686399](https://www.wikidata.org/wiki/openalex:W2624686399)  
**Source**: https://4ort.xyz/entity/adding-sensor-free-intention-based-affective-support-to-an-intelligent-tutoring-system