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Jun, 2023
GRAFENNE: 基于异构和动态特征集的图学习
GRAFENNE: Learning on Graphs with Heterogeneous and Dynamic Feature Sets
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Shubham Gupta, Sahil Manchanda, Sayan Ranu, Srikanta Bedathur
TL;DR
本研究提出 GRAFENNE ,通过对原始图进行新颖的异质性转换和精心设计的消息传递框架,使得模型参数大小与特征数量无关,并能够识别未见过的节点和特征,解决了图神经网络中特征变化带来的挑战,并在四个真实图上展示了良好的实际应用效果。
Abstract
graph neural networks
(GNNs), in general, are built on the assumption of a static set of features characterizing each node in a graph. This assumption is often violated in practice. Existing methods partly address this issue through
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