面向节点分类的图神经网络节点嵌入增强模型
曾菊香,王平辉,丁益东,兰林,蔡林熹,管晓宏

Graph neural network based node embedding enhancement model for node classification
Ju-xiang ZENG,Ping-hui WANG,Yi-dong DING,Lin LAN,Lin-xi CAI,Xiao-hong GUAN
图 2 5种不同节点表示学习方法在Cora、Citeseer、Pubmed数据集上的节点表征分布t-SNE图
Fig.2 t-SNE plots of node representation distribution of five different node embedding learning methods on Cora, Citeseer, and Pubmed datasets