BriefGPT.xyz
Sep, 2019
PairNorm：解决GNN中的过度平滑问题
PairNorm: Tackling Oversmoothing in GNNs
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Lingxiao Zhao, Leman Akoglu
TL;DR
本文介绍了PairNorm，一种新的归一化层，它可以使更深层的图神经网络更加健壮，并显著提高某些问题设置下的性能。
Abstract
The performance of
graph neural nets
(
gnns
) is known to gradually decrease with increasing number of layers. This decay is partly attributed to
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