# Multi-Level Federated Graph Learning and Self-Attention Based Personalized Wi-Fi Indoor Fingerprint Localization

> Research article (IEEE Communications Letters, 2022) · cited 32× · AI/ML

**Wikidata**: [openalex:W4226389760](https://www.wikidata.org/wiki/openalex:W4226389760)  
**Source**: https://4ort.xyz/entity/multi-level-federated-graph-learning-and-self-attention-based-personalized-wi-fi-indoor-fingerprint-localization