Text Adversarial Attacks and Defenses: Issues, Taxonomy, and Perspectives

Table 2

Categories of adversarial attacks on textual DNNs.

DNN models	Variants and applications	Representative adversarial attacks
Feedforward neural network	[16–19]	[20–23]
Convolutional neural network	[13, 24–26]	[27–30]
Recurrent neural networks	[25, 31–40]	[7, 27, 41–45]
Sequence-to-sequence	[46–49]	[50, 51]
Attention-based models	[40, 49]	[52–55]
Reinforcement learning models	[56, 57]	[58–60]
Deep generative models	[61–63]	[44, 60, 64, 65]