# Efficient semantic place categorization by a robot through active line-of-sight selection

> Research article (Knowledge-Based Systems, 2021) · cited 16× · AI/ML

**Wikidata**: [openalex:W4200570189](https://www.wikidata.org/wiki/openalex:W4200570189)  
**Source**: https://4ort.xyz/entity/efficient-semantic-place-categorization-by-a-robot-through-active-line-of-sight-selection