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中国科学院自动化研究所机构知识库
Knowledge Commons of Institute of Automation，CAS
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Improving fraud detection via hierarchical attention-based Graph Neural Network
期刊论文
JOURNAL OF INFORMATION SECURITY AND APPLICATIONS, 2023, 卷号: 72, 页码: 10
Authors:
Liu, Yajing
;
Sun, Zhengya
;
Zhang, Wensheng
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View/Download：78/0
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Submit date：2023/02/22
Graph Neural Networks
Fraud detection
Attention mechanism
