A survey on graph neural networks for time series: Forecasting, classification, imputation, and anomaly detection
Time series are the primary data type used to record dynamic system measurements and
generated in great volume by both physical sensors and online processes (virtual sensors) …
generated in great volume by both physical sensors and online processes (virtual sensors) …
Graph neural networks for graphs with heterophily: A survey
Recent years have witnessed fast developments of graph neural networks (GNNs) that have
benefited myriads of graph analytic tasks and applications. In general, most GNNs depend …
benefited myriads of graph analytic tasks and applications. In general, most GNNs depend …
Towards self-interpretable graph-level anomaly detection
Graph-level anomaly detection (GLAD) aims to identify graphs that exhibit notable
dissimilarity compared to the majority in a collection. However, current works primarily focus …
dissimilarity compared to the majority in a collection. However, current works primarily focus …
Structure-free graph condensation: From large-scale graphs to condensed graph-free data
Graph condensation, which reduces the size of a large-scale graph by synthesizing a small-
scale condensed graph as its substitution, has immediate benefits for various graph learning …
scale condensed graph as its substitution, has immediate benefits for various graph learning …
Finding the missing-half: Graph complementary learning for homophily-prone and heterophily-prone graphs
Real-world graphs generally have only one kind of tendency in their connections. These
connections are either homophilic-prone or heterophily-prone. While graphs with homophily …
connections are either homophilic-prone or heterophily-prone. While graphs with homophily …
Learning strong graph neural networks with weak information
Graph Neural Networks (GNNs) have exhibited impressive performance in many graph
learning tasks. Nevertheless, the performance of GNNs can deteriorate when the input …
learning tasks. Nevertheless, the performance of GNNs can deteriorate when the input …
Demystifying uneven vulnerability of link stealing attacks against graph neural networks
While graph neural networks (GNNs) dominate the state-of-the-art for exploring graphs in
real-world applications, they have been shown to be vulnerable to a growing number of …
real-world applications, they have been shown to be vulnerable to a growing number of …
Gnnevaluator: Evaluating gnn performance on unseen graphs without labels
Evaluating the performance of graph neural networks (GNNs) is an essential task for
practical GNN model deployment and serving, as deployed GNNs face significant …
practical GNN model deployment and serving, as deployed GNNs face significant …
The heterophilic graph learning handbook: Benchmarks, models, theoretical analysis, applications and challenges
Homophily principle,\ie {} nodes with the same labels or similar attributes are more likely to
be connected, has been commonly believed to be the main reason for the superiority of …
be connected, has been commonly believed to be the main reason for the superiority of …
Graph neural architecture search with gpt-4
Graph Neural Architecture Search (GNAS) has shown promising results in automatically
designing graph neural networks. However, GNAS still requires intensive human labor with …
designing graph neural networks. However, GNAS still requires intensive human labor with …