# Starting engagement detection towards a companion robot using multimodal features

> Research article (Robotics and Autonomous Systems, 2015) · cited 61× · AI/ML

**Wikidata**: [openalex:W2086012981](https://www.wikidata.org/wiki/openalex:W2086012981)  
**Source**: https://4ort.xyz/entity/starting-engagement-detection-towards-a-companion-robot-using-multimodal-features