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Jan, 2023
无声杀手: 优化后门触发器从而实现隐蔽而强大的数据投毒攻击
Silent Killer: Optimizing Backdoor Trigger Yields a Stealthy and Powerful Data Poisoning Attack
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Tzvi Lederer, Gallil Maimon, Lior Rokach
TL;DR
利用数据污染，添加即便微小干扰也能改变模型原本判断的样本分类，且添加的干扰本身难以被发现，同时在效率上有所提升的神经网络后门攻击方法。
Abstract
We propose a stealthy and powerful
backdoor attack
on
neural networks
based on
data poisoning
(DP). In contrast to previous attacks, both
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