Deep neural networks are at the heart of artificial intelligence, ranging from pattern recognition to large language and ...

In order to minimize the delay from the source satellite to the destination satellite, the routing problem is formulated as a Markov decision problem (MDP) and the GRLR routing algorithm is proposed ...

Edges and nodes form the core elements of heterogeneous graphs (HGs). However, existing heterogeneous graph neural networks (HGNNS) largely rely on meta-paths to capture semantic information of nodes, ...

Security graphs are becoming indispensable for understanding system access and network activity and empowering security teams to anticipate, detect and contain breaches.