Adversarial classification via distributional robustness with Wasserstein ambiguity
CC BY
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s10107-022-01796-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7460 |
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oai:localhost:PNK-74602023-04-04T01:35:06Z Adversarial classification via distributional robustness with Wasserstein ambiguity Nam Ho-, Nguyen Stephen J., Wright distributionally robust chance constraints Wasserstein ambiguity CC BY We study a model for adversarial classification based on distributionally robust chance constraints. We show that under Wasserstein ambiguity, the model aims to minimize the conditional value-at-risk of the distance to misclassification, and we explore links to adversarial classification models proposed earlier and to maximum-margin classifiers. We also provide a reformulation of the distributionally robust model for linear classification, and show it is equivalent to minimizing a regularized ramp loss objective. 2023-04-04T01:35:06Z 2023-04-04T01:35:06Z 2022 Book https://link.springer.com/article/10.1007/s10107-022-01796-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7460 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
distributionally robust chance constraints Wasserstein ambiguity |
| spellingShingle |
distributionally robust chance constraints Wasserstein ambiguity Nam Ho-, Nguyen Stephen J., Wright Adversarial classification via distributional robustness with Wasserstein ambiguity |
| description |
CC BY |
| format |
Book |
| author |
Nam Ho-, Nguyen Stephen J., Wright |
| author_facet |
Nam Ho-, Nguyen Stephen J., Wright |
| author_sort |
Nam Ho-, Nguyen |
| title |
Adversarial classification via distributional robustness with Wasserstein ambiguity |
| title_short |
Adversarial classification via distributional robustness with Wasserstein ambiguity |
| title_full |
Adversarial classification via distributional robustness with Wasserstein ambiguity |
| title_fullStr |
Adversarial classification via distributional robustness with Wasserstein ambiguity |
| title_full_unstemmed |
Adversarial classification via distributional robustness with Wasserstein ambiguity |
| title_sort |
adversarial classification via distributional robustness with wasserstein ambiguity |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s10107-022-01796-6 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7460 |
| _version_ |
1762274896612687872 |
| score |
8.893527 |