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Improving fraud detection via imbalanced graph structure learning 期刊论文
MACHINE LEARNING, 2023, 页码: 22
作者:  Ren, Lingfei;  Hu, Ruimin;  Liu, Yang;  Li, Dengshi;  Wu, Junhang;  Zang, Yilong;  Hu, Wenyi
收藏  |  浏览/下载:6/0  |  提交时间:2024/05/20
Fraud detection  Graph structure learning  Homophily  Heterophily  
Bi-STAN: bilinear spatial-temporal attention network for wearable human activity recognition 期刊论文
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2023, 页码: 17
作者:  Gao, Chenlong;  Chen, Yiqiang;  Jiang, Xinlong;  Hu, Lisha;  Zhao, Zhicheng;  Zhang, Yuxin
收藏  |  浏览/下载:18/0  |  提交时间:2023/07/12
Human activity recognition  Spatial-temporal attention  Bilinear pooling  Low-redundancy