# KF-KNN: Low-Cost and High-Accurate FM-Based Indoor Localization Model via Fingerprint Technology

> Research article (IEEE Access, 2020) · cited 33× · AI/ML

**Wikidata**: [openalex:W3094180960](https://www.wikidata.org/wiki/openalex:W3094180960)  
**Source**: https://4ort.xyz/entity/kf-knn-low-cost-and-high-accurate-fm-based-indoor-localization-model-via-fingerprint-technology