# Implicit Multimodal Crowdsourcing for Joint RF and Geomagnetic Fingerprinting

> Research article (IEEE Transactions on Mobile Computing, 2021) · cited 15× · AI/ML

**Wikidata**: [openalex:W3168497247](https://www.wikidata.org/wiki/openalex:W3168497247)  
**Source**: https://4ort.xyz/entity/implicit-multimodal-crowdsourcing-for-joint-rf-and-geomagnetic-fingerprinting