Xu, Haoyan

2 publications

ECML-PKDD 2025 Few-Shot Graph Out-of-Distribution Detection with LLMs Haoyan Xu, Zhengtao Yao, Yushun Dong, Ziyi Wang, Ryan A. Rossi, Mengyuan Li, Yue Zhao

TMLR 2025 LEGO-Learn: Label-Efficient Graph Open-Set Learning Haoyan Xu, Kay Liu, Zhengtao Yao, Philip S. Yu, Mengyuan Li, Kaize Ding, Yue Zhao