arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2204.07697cs.LGstat.ML
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图神经网络理论:表示与学习

Theory of Graph Neural Networks: Representation and Learning

MIT(麻省理工学院)

Stefanie Jegelka

摘要:

图神经网络(GNN)是一种用于学习图的表示的神经网络架构,它已经成为一种流行的学习模型,用于节点、图和点的配置的预测任务,在实践中取得了广泛的成功。本文总结了关于广泛使用的消息传递GNN和高阶GNN的近似和学习特性的新兴理论结果,重点是表示,泛化和外推。一路上,它总结了数学联系。

英文摘要:

Graph Neural Networks (GNNs), neural network architectures targeted to learning representations of graphs, have become a popular learning model for prediction tasks on nodes, graphs and configurations of points, with wide success in practice. This article summarizes a selection of the emerging theoretical results on approximation and learning properties of widely used message passing GNNs and higher-order GNNs, focusing on representation, generalization and extrapolation. Along the way, it summarizes mathematical connections.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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