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Cited by 787

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

Generating Natural Language Adversarial Examples

Open access
Alzantot, Moustafa, Sharma, Yash, Elgohary, Ahmed, Ho, Bo-Jhang, Srivastava, Mani, Chang, Kai-Wei·2018·Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing

Abstract

Deep neural networks (DNNs) are vulnerable to adversarial examples, perturbations to correctly classified examples which can cause the model to misclassify.In the image domain, these perturbations are often virtually indistinguishable to human perception, causing humans and state-of-the-art models to disagree.However, in the natural language domain, small perturbations are clearly perceptible, and the replacement of a single word can drastically alter the semantics of the document.Given these challenges, we use a black-box population-based optimization algorithm to generate semantically and syntactically similar adversarial examples that fool well-trained sentiment analysis and textual entailment models with success rates of 97% and 70%, respectively.We additionally demonstrate that 92.3% of the successful sentiment analysis adversarial examples are classified to their original label by 20 human annotators, and that the examples are perceptibly quite similar.Finally, we discuss an attempt to use adversarial training as a defense, but fail to yield improvement, demonstrating the strength and diversity of our adversarial examples.We hope our findings encourage researchers to pursue improving the robustness of DNNs in the natural language domain.

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Metadata

Authors
Alzantot, M., Sharma, Y., Elgohary, A., Ho, B.-J., Srivastava, M., & Chang, K.-W.
Venue
Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing
Published
2018
Pages
2890-2896
OpenAlex
W2962718684
Cited by
787
References
27
FWCI
35.47
Type
conference paper
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Generating Natural Language Adversarial Examples. https://app.cochat.ai/papers/10.18653/v1/d18-1316
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Alzantot, M., Sharma, Y., Elgohary, A., Ho, B.-J., Srivastava, M., & Chang, K.-W. (2018). Generating Natural Language Adversarial Examples. Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing. https://doi.org/10.18653/v1/d18-1316

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