融合全局信息和对比学习的图神经网络推荐模型
王彦乐,张瑞峰,李锵

Graph neural network recommendation model integrating global information and contrastive learning
Yanle WANG,Ruifeng ZHANG,Qiang LI
图 4 奇异值分解模块在Gowalla数据集上的消融实验结果
Fig.4 Ablation results of singular value decomposition module on Gowalla dataset