Abstract: Blockchain technology is a significant part of the digital economy. Link prediction based on dynamic transaction networks is crucial for understanding cryptocurrency price changes. Graph ...

Abstract: Recently, topological graphs based on structural or functional connectivity of brain network have been utilized to construct graph neural networks (GNN) for Electroencephalogram (EEG) ...

As an emerging technology in the field of artificial intelligence (AI), graph neural networks (GNNs) are deep learning models designed to process graph-structured data. Currently, GNNs are effective ...