Temporal Graph
Temporal graphs represent dynamic relationships between entities evolving over time, aiming to model and predict these changes. Current research focuses on developing sophisticated neural network architectures, such as graph convolutional networks (GCNs) and transformers, often incorporating mechanisms like attention and recurrent layers to capture complex spatio-temporal dependencies. These advancements are improving the accuracy of predictions in diverse applications, including traffic forecasting, disease outbreak prediction, and even medical diagnosis using electronic health records. The field is also actively exploring efficient training methods and developing standardized benchmarks for evaluating model performance across various datasets and tasks.
Papers
Laplacian Change Point Detection for Single and Multi-view Dynamic Graphs
Shenyang Huang, Samy Coulombe, Yasmeen Hitti, Reihaneh Rabbany, Guillaume Rabusseau
Graph Neural Networks for temporal graphs: State of the art, open challenges, and opportunities
Antonio Longa, Veronica Lachi, Gabriele Santin, Monica Bianchini, Bruno Lepri, Pietro Lio, Franco Scarselli, Andrea Passerini