Biography
I am currently a second-year Ph.D. student at the Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong (CUHK), supervised by Prof. Sibo Wang.
Before that, I obtained my B.E. in Computer Science and Technology from Beihang University in 2021.
Research Interests
I am interested in node embedding and graph representation learning. More precisely, my research focuses include:
- Graph Neural Network
- Graph Anomaly Detection
Selected Publications
-
Rayleigh Quotient Graph Neural Networks for Graph-level Anomaly Detection
Xiangyu Dong, Xingyi Zhang, Sibo Wang
ICLR 2024
Paper/code
Academic Services
Subreviewer or external reviewer of
- ICDE 2024, IJCAI 2024
- AAAI 2023, IJCAI 2023, NIPS workshop 2023
- CIKM 2022, ICDE 2022
Selected Awards
Experience
- Teaching Assistant of
- CSCI2100D Data Structures, 2022-2023 Spring
- FTEC4003 Data Mining for FinTech, 2022-2023 Fall, 2023-2024 Fall
- Special Teaching Assistant 2023-2024 Fall
- Email: xydong@se.cuhk.edu.hk
- Address: Room 503, William M.W. Mong Engineering Building, Department of Systems Engineering and Engineering Management, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong