Xiaozhe Zhang
2 indexed papers
Recent (6 mo)
2With code
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226
Top categories
Crypto×2NLP×1ML×1AI×1
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Research Timeline
2026
PropGuard: Safeguarding LLM-MAS via Propagation-Aware Exploration and Remediation
PropGuard introduces a propagation-aware framework to safeguard LLM-MAS against malicious attacks by constructing a dual-view graph, identifying suspicious propagation paths, and applying source-guided remediation.
Model-Agnostic Lifelong LLM Safety via Externalized Attack-Defense Co-Evolution
The EvoSafety framework enhances LLM safety by externalizing attack and defense mechanisms, enabling persistent, transferable, and model-agnostic robustness against adversarial prompts.
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Papers
cs.CRcs.CLRecentMay 13, 2026
Model-Agnostic Lifelong LLM Safety via Externalized Attack-Defense Co-Evolution
Xiaozhe Zhang, Chaozhuo Li, Hui Liu, Shaocheng Yan +3 more
The EvoSafety framework enhances LLM safety by externalizing attack and defense mechanisms, enabling persistent, transferable, and model-agnostic robustness against adversarial prompts.
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cs.LGcs.AIcs.CRRecentMay 8, 2026