4 papers
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…
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…
A QoE-Aware Split Inference Accelerating Algorithm for NOMA-based Edge Intelligence
Xin Yuan, Ning Li, Quan Chen +3
Even the AI has been widely used and significantly changed our life, deploying the large AI models on resource limited edge devices directly is not appropriate. Thus, the model spl…
FODT: Fast, Online, Distributed and Temporary Failure Recovery Approach for MEC
Xin Yuan, Ning Li, Jose Fernan Martinez
Mobile edge computing (MEC) can reduce the latency of cloud computing successfully. However, the edge server may fail due to the hardware of software issues. When the edge server f…