Shaofeng Hu

13 papers A* 2A 3B 1Journal 3Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
GFM4GA: Graph Foundation Model for Group Anomaly Detection.
CoRR
Jiujiu Chen, Weijun Zeng, Shaofeng Hu, Sihong Xie, Hui Xiong
2025 A conf
An LLM-based Behavior Modeling Framework for Malicious User Detection.
CIKM
Meng Jiang, Wenjie Wang, Chongming Gao, Shaofeng Hu, Kaishen Ou, Hui Lin, Fuli Feng
2025 A* conf
Pre-trained Behavioral Model for Malicious User Prediction on Social Platform.
AAAI
Meng Jiang, Wenjie Wang, Shaofeng Hu, Kaishen Ou, Zhenjing Zheng, Fuli Feng
2024 — conf
Crowdsourcing Fraud Detection Over Heterogeneous Temporal MMMA Graph.
DASFAA (7)
Zequan Xu, Qihang Sun, Shaofeng Hu, Jieming Shi, Hui Li
2023 J jnl
Crowdsourcing Fraud Detection over Heterogeneous Temporal MMMA Graph.
CoRR
Zequan Xu, Qihang Sun, Shaofeng Hu, Jieming Shi, Hui Li
2023 A conf
Self-supervised Graph Representation Learning for Black Market Account Detection.
WSDM
Zequan Xu, Lianyun Li, Hui Li, Qihang Sun, Shaofeng Hu, Rongrong Ji
2022 B conf
Efficiently Answering k-hop Reachability Queries in Large Dynamic Graphs for Fraud Feature Extraction.
MDM
Zequan Xu, Siqiang Luo, Jieming Shi, Hui Li, Chen Lin, Qihang Sun, Shaofeng Hu
2022 — conf
Multi-view Heterogeneous Temporal Graph Neural Network for "Click Farming" Detection.
PRICAI (1)
Zequan Xu, Qihang Sun, Shaofeng Hu, Jiguang Qiu, Chen Lin, Hui Li
2022 J jnl
Self-supervised Graph Representation Learning for Black Market Account Detection.
CoRR
Zequan Xu, Lianyun Li, Hui Li, Qihang Sun, Shaofeng Hu, Rongrong Ji
2021 A conf
On Detecting Growing-Up Behaviors of Malicious Accounts in Privacy-Centric Mobile Social Networks.
ACSAC
Zijie Yang, Binghui Wang, Haoran Li, Dong Yuan, Zhuotao Liu, Neil Zhenqiang Gong, Chang Liu, Qi Li, Xiao Liang, Shaofeng Hu
2021 A* conf
Unveiling Fake Accounts at the Time of Registration: An Unsupervised Approach.
KDD
Xiao Liang, Zheng Yang, Binghui Wang, Shaofeng Hu, Zijie Yang, Dong Yuan, Neil Zhenqiang Gong, Qi Li, Fang He
2014 — conf
Domain Transfer via Multiple Sources Regularization.
PAKDD (2)
Shaofeng Hu, Jiangtao Ren, Changshui Zhang, Chaogui Zhang
2010 — conf
Multiple Kernel Learning Improved by MMD.
ADMA (2)
Jiangtao Ren, Zhou Liang, Shaofeng Hu