Papers with meaning-preserving restriction
Generating Authentic Adversarial Examples beyond Meaning-preserving with Doubly Round-trip Translation (2022.naacl-main)
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| Challenge: | Existing approaches to generate adversarial examples for NMT use the meaning-preserving restriction. |
| Approach: | They propose a new definition for adversarial examples based on the Doubly Round-Trip Translation (DRTT) they introduce masked language models to construct bilingual adversarials based upon DRTT . |
| Outcome: | The proposed approach significantly improves the robustness of the NMT model on clean and noisy test sets. |