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Deep Domain-Adversarial Anomaly Detection With One-Class Transfer Learning
Wentao Mao; Gangsheng Wang; Linlin Kou; Xihui Liang
发表期刊IEEE/CAA Journal of Automatica Sinica
ISSN2329-9266
2023
卷号10期号:2页码:524-546
摘要Despite the big success of transfer learning techniques in anomaly detection, it is still challenging to achieve good transition of detection rules merely based on the preferred data in the anomaly detection with one-class classification, especially for the data with a large distribution difference. To address this challenge, a novel deep one-class transfer learning algorithm with domain-adversarial training is proposed in this paper. First, by integrating a hypersphere adaptation constraint into domain-adversarial neural network, a new hypersphere adversarial training mechanism is designed. Second, an alternative optimization method is derived to seek the optimal network parameters while pushing the hyperspheres built in the source domain and target domain to be as identical as possible. Through transferring one-class detection rule in the adaptive extraction of domain-invariant feature representation, the end-to-end anomaly detection with one-class classification is then enhanced. Furthermore, a theoretical analysis about the model reliability, as well as the strategy of avoiding invalid and negative transfer, is provided. Experiments are conducted on two typical anomaly detection problems, i.e., image recognition detection and online early fault detection of rolling bearings. The results demonstrate that the proposed algorithm outperforms the state-of-the-art methods in terms of detection accuracy and robustness.
关键词Anomaly detection domain adaptation domain-adversarial training one-class classification transfer learning
DOI10.1109/JAS.2023.123228
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被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/50864
专题学术期刊_IEEE/CAA Journal of Automatica Sinica
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GB/T 7714
Wentao Mao,Gangsheng Wang,Linlin Kou,et al. Deep Domain-Adversarial Anomaly Detection With One-Class Transfer Learning[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(2):524-546.
APA Wentao Mao,Gangsheng Wang,Linlin Kou,&Xihui Liang.(2023).Deep Domain-Adversarial Anomaly Detection With One-Class Transfer Learning.IEEE/CAA Journal of Automatica Sinica,10(2),524-546.
MLA Wentao Mao,et al."Deep Domain-Adversarial Anomaly Detection With One-Class Transfer Learning".IEEE/CAA Journal of Automatica Sinica 10.2(2023):524-546.
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