Zhuqing Liu
2 indexed papers
Recent (6 mo)
2With code
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226
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Crypto×2ML×2AI×1Info Retrieval×1Distributed×1
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Research Timeline
2026
SecureAFL: Secure Asynchronous Federated Learning
SecureAFL introduces a robust framework to secure asynchronous Federated Learning against poisoning attacks by detecting anomalous updates, estimating missing client contributions, and using Byzantine-robust aggregation.
Patcher: Post-Hoc Patching of Backdoored Large Language Models
Patcher is a post-hoc defense framework that repairs backdoored large language models by localizing hidden triggers and patching the model using only a single reported failure case.
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Papers
cs.CRcs.AIcs.IRRecentJun 2, 2026
Patcher: Post-Hoc Patching of Backdoored Large Language Models
Anjun Gao, Yueyang Quan, Yufei Xia, Zhuqing Liu +1 more
Patcher is a post-hoc defense framework that repairs backdoored large language models by localizing hidden triggers and patching the model using only a single reported failure case.
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cs.CRcs.DCcs.LGRecentApr 4, 2026