Yan, Fengyu, Di Jin, Xiaobao Wang, Qianhua Tang, and Dongxiao He. “Structure-Enhanced Adapter for Self-Supervised Heterogeneous Graph Learning”. Proceedings of the AAAI Conference on Artificial Intelligence 40, no. 32 (March 14, 2026): 27477–27485. Accessed May 15, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/39966.