Abstract: Federated graph attention networks (FGATs) are gaining prominence for enabling collaborative and privacy-preserving graph model training. The attention mechanisms in FGATs enhance the focus ...

Abstract: High-speed power line carrier (HPLC) and highspeed radio frequency (HRF) technologies are playing an increasingly important role in smart grids. To address the current problems of complex ...

Pre-training Graph Model Phase. In the pre-training phase, we employ link prediction as the self-supervised task for pre-training the graph model. Producer Phase. In the Producer phase, we employ LLM ...