no code implementations • 13 Mar 2020 • Xiaoming Liu, Qirui Li, Chao Shen, Xi Peng, Yadong Zhou, Xiaohong Guan
Graph convolution network (GCN) attracts intensive research interest with broad applications.
no code implementations • 30 Dec 2020 • Yadong Zhou, Zhihao Ding, Xiaoming Liu, Chao Shen, Lingling Tong, Xiaohong Guan
While using the trending graph neural networks (GNNs) as encoder has the problem that GNNs aggregate redundant information from neighborhood and generate indistinguishable user representations, which is known as over-smoothing.