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Published at November 12

Chain Association-based Attacking and Shielding Natural Language Processing Systems

cs.CL

cs.AI

Released Date: November 12, 2024

Authors: Jiacheng Huang¹, Long Chen¹

Aff.: ¹School of Computer Science and Technology, Chongqing University of Posts and Telecommunications

Arxiv: http://arxiv.org/abs/2411.07843v1

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Model	Original		GreedyAttack		WordChange		Ours
	ACC	WMD	ACC	WMD	ACC	WMD	ACC	WMD
Fasttext	0.858	N/A	0.350	0.536	0.364	0.528	0.184	0.524
TextCNN	0.885	N/A	0.396	0.494	0.375	0.497	0.227	0.499
BiLSTM	0.894	N/A	0.374	0.521	0.371	0.485	0.279	0.492
BERT	0.934	N/A	0.543	0.498	0.528	0.534	0.328	0.503