S Luan, C Hua, M Xu, Q Lu, J Zhu… - Advances in …, 2024 - proceedings.neurips.cc
Homophily principle, ie, nodes with the same labels are more likely to be connected, has been believed to be the main reason for the performance superiority of Graph Neural …
Graph Neural Networks (GNNs) extend basic Neural Networks (NNs) by using the graph structures based on the relational inductive bias (homophily assumption). Though GNNs are …
Modern data analytics applications on graphs often operate on domains where graph topology is not known a priori, and hence its determination becomes part of the problem …
Graph signal processing deals with signals whose domain, defined by a graph, is irregular. An overview of basic graph forms and definitions is presented first. Spectral analysis of …
S Luan, M Zhao, C Hua, XW Chang… - arXiv preprint arXiv …, 2020 - arxiv.org
The core operation of current Graph Neural Networks (GNNs) is the aggregation enabled by the graph Laplacian or message passing, which filters the neighborhood node information …
Abstract The area of Data Analytics on graphs promises a paradigm shift, as we approach information processing of new classes of data which are typically acquired on irregular but …
The area of Data Analytics on graphs promises a paradigm shift as we approach information processing of classes of data, which are typically acquired on irregular but structured …
The focus of Part I of this monograph has been on both the fundamental properties, graph topologies, and spectral representations of graphs. Part II embarks on these concepts to …
Graph Neural Networks are powerful tools for learning node representations when task- specific node labels are available. However, obtaining labels for graphs is expensive in …