# Map matching based on multi-layer road index

> Research article (Transportation Research Part C Emerging Technologies, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3044605350](https://www.wikidata.org/wiki/openalex:W3044605350)  
**Source**: https://4ort.xyz/entity/map-matching-based-on-multi-layer-road-index