# Hierarchical Spatial Concept Formation Based on Multimodal Information for Human Support Robots

> Research article (Frontiers in Neurorobotics, 2018) · cited 21× · AI/ML

**Wikidata**: [openalex:W2794177543](https://www.wikidata.org/wiki/openalex:W2794177543)  
**Source**: https://4ort.xyz/entity/hierarchical-spatial-concept-formation-based-on-multimodal-information-for-human-support-robots