2 papers
cs.LG2025
MG-HGNN: A Heterogeneous GNN Framework for Indoor Wi-Fi Fingerprint-Based Localization
Yibu Wang, Zhaoxin Zhang, Ning Li +3
Received signal strength indicator (RSSI) is the primary representation of Wi-Fi fingerprints and serves as a crucial tool for indoor localization. However, existing RSSI-based pos…
cs.LG2025
HMCGeo: IP Region Prediction Based on Hierarchical Multi-label Classification
Tianzi Zhao, Xinran Liu, Zhaoxin Zhang +4
Fine-grained IP geolocation plays a critical role in applications such as location-based services and cybersecurity. Most existing fine-grained IP geolocation methods are regressio…