Rui Ou

According to our database, Rui Ou authored at least 5 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

CamFD: Semi-Supervised Camouflage-Aware Fraud Detection Based on Dynamic Graphs.

Rui Ou, Kun Zhu, Nana Zhang, MengChu Zhou, Changjun Jiang

IEEE Trans. Syst. Man Cybern. Syst., February, 2026

STG-DGR: Fraud Detection on Streaming Transaction Graphs with Diffusion-based Generative Replay.

Rui Ou, Kun Zhu, Nana Zhang, Jiangtong Li, Chaochao Chen, Changjun Jiang

Proceedings of the ACM Web Conference 2026, 2026

Targeting Borderline Fraudsters: Multi-View Hypergraph Fraud Detection with LLM-Guided Contrastive Learning.

Rui Ou, Kun Zhu, Nana Zhang, Jiangtong Li, Chaochao Chen, Yuhua Xu, Changjun Jiang

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

CamFD dataset.

Rui Ou

Dataset, January, 2025

2022

Reversible Room Temperature H2 Gas Sensing Based on Self-Assembled Cobalt Oxysulfide.

Hui Zhou, Kai Xu, Nam Ha, Yinfen Cheng, Rui Ou, Qijie Ma, Yihong Hu, Vien Trinh, Guanghui Ren, Zhong Li, Jian Zhen Ou

Sensors, 2022