# A topological approach with MEMS in smartphones based on routing-graph

> Research article (2015 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W2183633357](https://www.wikidata.org/wiki/openalex:W2183633357)  
**Source**: https://4ort.xyz/entity/a-topological-approach-with-mems-in-smartphones-based-on-routing-graph