19 citations · 71 across the 9 of their papers we have counts for
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cs.CR2022
XMAM:X-raying Models with A Matrix to Reveal Backdoor Attacks for Federated Learning
Jianyi Zhang, Fangjiao Zhang, Qichao Jin +3
Federated Learning (FL) has received increasing attention due to its privacy protection capability. However, the base algorithm FedAvg is vulnerable when it suffers from so-called…
cs.CR2019★ 5 cited
Typer vs. CAPTCHA: Private information based CAPTCHA to defend against crowdsourcing human cheating
Jianyi Zhang, Xiali Hei, Zhiqiang Wang
Crowdsourcing human-solving or online typing attacks are destructive problems. However, studies into these topics have been limited. In this paper, we focus on this kind of attacks…