Contrastive graph clustering with adaptive filter
Graph clustering has received significant attention in recent years due to the breakthrough of
graph neural networks (GNNs). However, GNNs frequently assume strong data homophily …
graph neural networks (GNNs). However, GNNs frequently assume strong data homophily …
Homophily-oriented heterogeneous graph rewiring
With the rapid development of the World Wide Web (WWW), heterogeneous graphs (HG)
have explosive growth. Recently, heterogeneous graph neural network (HGNN) has shown …
have explosive growth. Recently, heterogeneous graph neural network (HGNN) has shown …
Graphglow: Universal and generalizable structure learning for graph neural networks
Graph structure learning is a well-established problem that aims at optimizing graph
structures adaptive to specific graph datasets to help message passing neural networks (ie …
structures adaptive to specific graph datasets to help message passing neural networks (ie …
Augmentation-free graph contrastive learning with performance guarantee
Graph contrastive learning (GCL) is the most representative and prevalent self-supervised
learning approach for graph-structured data. Despite its remarkable success, existing GCL …
learning approach for graph-structured data. Despite its remarkable success, existing GCL …
How does heterophily impact the robustness of graph neural networks? theoretical connections and practical implications
We bridge two research directions on graph neural networks (GNNs), by formalizing the
relation between heterophily of node labels (ie, connected nodes tend to have dissimilar …
relation between heterophily of node labels (ie, connected nodes tend to have dissimilar …
How Expressive are Spectral-Temporal Graph Neural Networks for Time Series Forecasting?
Spectral-temporal graph neural network is a promising abstraction underlying most time
series forecasting models that are based on graph neural networks (GNNs). However, more …
series forecasting models that are based on graph neural networks (GNNs). However, more …
Restructuring graph for higher homophily via adaptive spectral clustering
While a growing body of literature has been studying new Graph Neural Networks (GNNs)
that work on both homophilic and heterophilic graphs, little has been done on adapting …
that work on both homophilic and heterophilic graphs, little has been done on adapting …
CurvAGN: Curvature-based Adaptive Graph Neural Networks for Predicting Protein-Ligand Binding Affinity
Accurately predicting the binding affinity between proteins and ligands is crucial for drug
discovery. Recent advances in graph neural networks (GNNs) have made significant …
discovery. Recent advances in graph neural networks (GNNs) have made significant …
Learning graph filters for spectral gnns via newton interpolation
Spectral Graph Neural Networks (GNNs) are gaining attention because they can surpass the
limitations of message-passing GNNs by learning spectral filters that capture essential …
limitations of message-passing GNNs by learning spectral filters that capture essential …
[PDF][PDF] Joint Domain Adaptive Graph Convolutional Network
In the realm of cross-network tasks, graph domain adaptation is an effective tool due to its
ability to transfer abundant labels from nodes in the source domain to those in the target …
ability to transfer abundant labels from nodes in the source domain to those in the target …