WANG, Luzhi; FU, Xuanshuo; ZHANG, He; LIU, Chuang; WANG, Xiaobao; LIU, Hongbo. From Subtle to Significant: Prompt-Driven Self-Improving Optimization in Test-Time Graph OOD Detection. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 19, p. 15851–15859, 2026. DOI: 10.1609/aaai.v40i19.38617. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/38617. Acesso em: 26 may. 2026.