GCL: Contrastive learning instead of graph convolution for node classification. - Shu Li; Lixin Han; Yang Wang; YongLin Pu; Jun Zhu; Jingxian Li (Neurocomputing, 2023)

Contrastive clustering based on generalized bias-variance decomposition. - Shu Li; Lixin Han; Yang Wang; YongLin Pu; Jun Zhu; Jingxian Li (Knowl. Based Syst., 2024)