Ding K, Wang Y, Yang Y, Liu H. Eliciting Structural and Semantic Global Knowledge in Unsupervised Graph Contrastive Learning. AAAI [Internet]. 2023 Jun. 26 [cited 2026 May 18];37(6):7378-86. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/25898