ACL 2023findings1 citations
VoteTRANS: Detecting Adversarial Text without Training by Voting on Hard Labels of Transformations
Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen
Abstract
Adversarial attacks reveal serious flaws in deep learning models. More dangerously, these attacks preserve the original meaning and escape human recognition. Existing methods for detecting these attacks need to be trained using original/adversarial data. In this paper, we propose detection without training by voting on hard labels from predictions of transformations, namely, VoteTRANS. Specifically, VoteTRANS detects adversarial text by comparing the hard labels of input text and its transformation. The evaluation demonstrates that VoteTRANS effectively detects adversarial text across various state-of-the-art attacks, models, and datasets.
BibTeX
@inproceedings{nguyen-son-etal-2023-votetrans,
title = "{V}ote{TRANS}: Detecting Adversarial Text without Training by Voting on Hard Labels of Transformations",
author = "Nguyen-Son, Hoang-Quoc and
Hidano, Seira and
Fukushima, Kazuhide and
Kiyomoto, Shinsaku and
Echizen, Isao",
editor = "Rogers, Anna and
Boyd-Graber, Jordan and
Okazaki, Naoaki",
booktitle = "Findings of the Association for Computational Linguistics: ACL 2023",
month = jul,
year = "2023",
address = "Toronto, Canada",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/2023.findings-acl.315/",
doi = "10.18653/v1/2023.findings-acl.315",
pages = "5090--5104"
}