Hou Y, Zhu H, Liu R, Su Y, Xia J, Wu J, et al. Structural Entropy Guided Unsupervised Graph Out-Of-Distribution Detection. AAAI [Internet]. 2025 Apr. 11 [cited 2026 May 13];39(16):17258-66. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/33897