Hang Yu

2026

doi dblp
F2-Gen: An Open-Source Web Platform for Scenario-Driven Financial Fraud Data Simulation.
Junquan Gu|Aristotelis Leventidis|Runchen Ji|Kun Shi|Martin Pekár Christensen|Zehao Gong|Aristotelis Leventidis|Matteo Lissandrini|Xiangfeng Luo|Runchen Ji|Laura Di Rocco|Kun Shi|Martin Pekár Christensen|Hang Yu|Matteo Lissandrini|Xiangfeng Luo|Hang Yu|Laura Di Rocco
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026

2025

doi dblp
A Noise-Resistant Model for Graph-based Fraud Detection.
Zhengyang Liu|Hang Yu|Xiangfeng Luo
Information Processing and Management 2025 Volume 62 Issue 5
doi dblp
Mitigating Forgetting in Adapting Pre-trained Language Models to Text Processing Tasks via Consistency Alignment.
Jianqi Gao|Hao Wu|Yiu-ming Cheung|Jian Cao|Hang Yu|Yonggang Zhang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Federated Graph Anomaly Detection via Disentangled Representation Learning.
Zhengyang Liu|Hang Yu|Xiangfeng Luo
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
A Masked AutoEncoder with Strong-Weak Mutual Information for Anomaly Detection in Dynamic Incomplete Graphs.
Junquan Gu|Hang Yu|Xiangfeng Luo
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
Enhancing Zero-Shot Knowledge Graph Relation Prediction through Large Language Models and Contrastive Learning.
Hang Yu|Haoyi Yu
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

doi dblp
Back to common sense: Oxford dictionary descriptive knowledge augmentation for aspect-based sentiment analysis.
Weiqiang Jin|Biao Zhao|Liwen Zhang|Chenxing Liu|Hang Yu
Information Processing and Management 2023 Volume 60 Issue 3