# A Computational Model of Human-Robot Spatial Interactions Based on a Qualitative Trajectory Calculus

> Research article (Robotics, 2015) · cited 28× · AI/ML

**Wikidata**: [openalex:W1994800675](https://www.wikidata.org/wiki/openalex:W1994800675)  
**Source**: https://4ort.xyz/entity/a-computational-model-of-human-robot-spatial-interactions-based-on-a-qualitative-trajectory-calculus