Taming over-smoothing representation on heterophilic graphs

Guo, K; Cao, XF; Liu, ZN; Chang, Y

Cao, XF; Chang, Y (通讯作者),Jilin Univ, Sch Artificial Intelligence, Changchun 130012, Peoples R China.;Cao, XF; Chang, Y (通讯作者),Minist Educ, Engn Res Ctr Knowledge Driven Human Machine Intell, Changchun, Peoples R China.

INFORMATION SCIENCES, 2023; 647 ():

Abstract

Graph Neural Networks (GNNs) have shown expressive modeling ability on graphs. An inherent assumption is that those connected graph nodes exhibit stro......

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