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We propose discriminative adversarial networks (DAN) for semi-supervised learning and loss function learning. Our DAN approach builds upon generative adversarial networks (GANs) and conditional GANs but includes the key differentiator of…

机器学习 · 计算机科学 2017-07-10 Cicero Nogueira dos Santos , Kahini Wadhawan , Bowen Zhou

The recent advances in deep transfer learning reveal that adversarial learning can be embedded into deep networks to learn more transferable features to reduce the distribution discrepancy between two domains. Existing adversarial domain…

机器学习 · 计算机科学 2019-09-19 Chaohui Yu , Jindong Wang , Yiqiang Chen , Meiyu Huang

In this paper, we propose a dual-module network architecture that employs a domain discriminative feature module to encourage the domain invariant feature module to learn more domain invariant features. The proposed architecture can be…

机器学习 · 计算机科学 2022-01-07 Yiju Yang , Tianxiao Zhang , Guanyu Li , Taejoon Kim , Guanghui Wang

Thanks to digitization of industrial assets in fleets, the ambitious goal of transferring fault diagnosis models fromone machine to the other has raised great interest. Solving these domain adaptive transfer learning tasks has the potential…

机器学习 · 统计学 2019-05-16 Qin Wang , Gabriel Michau , Olga Fink

The phenomenon of adversarial examples illustrates one of the most basic vulnerabilities of deep neural networks. Among the variety of techniques introduced to surmount this inherent weakness, adversarial training has emerged as the most…

机器学习 · 计算机科学 2022-09-14 Matan Levi , Idan Attias , Aryeh Kontorovich

Adversarial learning baselines for domain adaptation (DA) approaches in the context of semantic segmentation are under explored in semi-supervised framework. These baselines involve solely the available labeled target samples in the…

计算机视觉与模式识别 · 计算机科学 2023-12-13 Marwa Kechaou , Mokhtar Z. Alaya , Romain Hérault , Gilles Gasso

Adversarial learning has achieved remarkable performances for unsupervised domain adaptation (UDA). Existing adversarial UDA methods typically adopt an additional discriminator to play the min-max game with a feature extractor. However,…

计算机视觉与模式识别 · 计算机科学 2022-04-11 Lin Chen , Huaian Chen , Zhixiang Wei , Xin Jin , Xiao Tan , Yi Jin , Enhong Chen

Many text classification tasks are domain-dependent, and various domain adaptation approaches have been proposed to predict unlabeled data in a new domain. Domain-adversarial neural networks (DANN) and their variants have been used widely…

计算与语言 · 计算机科学 2020-03-27 Zhuohao Chen , Singla Karan , David C. Atkins , Zac E Imel , Shrikanth Narayanan

Recent works have demonstrated convolutional neural networks are vulnerable to adversarial examples, i.e., inputs to machine learning models that an attacker has intentionally designed to cause the models to make a mistake. To improve the…

计算机视觉与模式识别 · 计算机科学 2020-05-12 Xianxu Hou , Jingxin Liu , Bolei Xu , Xiaolong Wang , Bozhi Liu , Guoping Qiu

Individual differences of Electroencephalogram (EEG) could cause the domain shift which would significantly degrade the performance of cross-subject strategy. The domain adversarial neural networks (DANN), where the classification loss and…

信号处理 · 电气工程与系统科学 2023-05-15 Zhe Wang , Yongxiong Wang , Jiapeng Zhang , Yiheng Tang , Zhiqun Pan

Adversarial discriminative domain adaptation (ADDA) is an efficient framework for unsupervised domain adaptation in image classification, where the source and target domains are assumed to have the same classes, but no labels are available…

计算机视觉与模式识别 · 计算机科学 2019-11-12 Aaron Chadha , Yiannis Andreopoulos

Adversarial learning methods are a promising approach to training robust deep networks, and can generate complex samples across diverse domains. They also can improve recognition despite the presence of domain shift or dataset bias: several…

计算机视觉与模式识别 · 计算机科学 2017-02-20 Eric Tzeng , Judy Hoffman , Kate Saenko , Trevor Darrell

Domain adaptation tackles the problem of transferring knowledge from a label-rich source domain to a label-scarce or even unlabeled target domain. Recently domain-adversarial training (DAT) has shown promising capacity to learn a…

机器学习 · 计算机科学 2020-03-31 Jianfei Yang , Han Zou , Yuxun Zhou , Lihua Xie

Domain adaptation is widely used in learning problems lacking labels. Recent studies show that deep adversarial domain adaptation models can make markable improvements in performance, which include symmetric and asymmetric architectures.…

计算机视觉与模式识别 · 计算机科学 2019-09-19 Guanyu Cai , Yuqin Wang , Mengchu Zhou , Lianghua He

The performance of speech emotion recognition is affected by the differences in data distributions between train (source domain) and test (target domain) sets used to build and evaluate the models. This is a common problem, as multiple…

音频与语音处理 · 电气工程与系统科学 2023-05-15 Mohammed Abdelwahab , Carlos Busso

State-of-the-art neural networks are vulnerable to adversarial examples; they can easily misclassify inputs that are imperceptibly different than their training and test data. In this work, we establish that the use of cross-entropy loss…

机器学习 · 计算机科学 2019-01-25 Kamil Nar , Orhan Ocal , S. Shankar Sastry , Kannan Ramchandran

Significant advances have been made towards building accurate automatic segmentation systems for a variety of biomedical applications using machine learning. However, the performance of these systems often degrades when they are applied on…

Deep neural networks (DNNs) have achieved remarkable success in computer vision tasks such as image classification, segmentation, and object detection. However, they are vulnerable to adversarial attacks, which can cause incorrect…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Suklav Ghosh , Sonal Kumar , Arijit Sur

Adversarial training is a useful approach to promote the learning of transferable representations across the source and target domains, which has been widely applied for domain adaptation (DA) tasks based on deep neural networks. Until very…

机器学习 · 计算机科学 2020-03-31 Zeya Wang , Baoyu Jing , Yang Ni , Nanqing Dong , Pengtao Xie , Eric P. Xing

Discrepancy between training and testing domains is a fundamental problem in the generalization of machine learning techniques. Recently, several approaches have been proposed to learn domain invariant feature representations through…

机器学习 · 统计学 2019-03-18 Yitong Li , Michael Murias , Samantha Major , Geraldine Dawson , David E. Carlson
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