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Improving Generalization of Deepfake Detectors by Imposing Gradient Regularization 期刊论文
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY, 2024, 卷号: 19, 期号: 2024, 页码: 5345-5356
作者:  Weinan Guan;  Wei Wang;  Jing Dong;  Bo Peng
Adobe PDF(1989Kb)  |  收藏  |  浏览/下载：53/18  |  提交时间：2024/06/21
Deepfake detection  forgery texture patterns  
Corporate Credit Ratings Based on Hierarchical Heterogeneous Graph Neural Networks 期刊论文
Machine Intelligence Research, 2024, 卷号: 21, 期号: 2, 页码: 257-271
作者:  Bo-Jing Feng;  Xi Cheng;  Hao-Nan Xu;  Wen-Fang Xue
Adobe PDF(2621Kb)  |  收藏  |  浏览/下载：82/21  |  提交时间：2024/04/23
Corporate credit rating, hierarchical relation, heterogeneous graph neural networks, adversarial learning  
Cross-Scenario Unknown-Aware Face Anti-Spoofing with Evidential Semantic Consistency Learning 期刊论文
IEEE Transactions on Information Forensics and Security, 2024, 页码: 3093 - 3108
作者:  Jiang, Fangling;  Liu, Yunfan;  Si, Haolin;  Meng, Jingjing;  Li, Qi
Adobe PDF(2675Kb)  |  收藏  |  浏览/下载：177/49  |  提交时间：2024/02/23