athematics is, at its core, an art. Like painters, musicians or writers, mathematicians create and explore new worlds. They ...

Abstract: Space information network (SIN) is a promising networking architecture to significantly broaden the observation area and realize continuous information acquisition for earth observation.

Graph Neural Networks (GNNs) excel in processing graph-structured data and are widely applied in domains such as social networks, citation networks, and recommender systems. However, traditional GNNs ...