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English(EN) Behavioral Privacy Leakage in Agentic Negotiation: Formalizing and Mitigating Inference Attacks via Randomized Policies

新策略保护协商数据免遭行为隐私泄露

研究人员开发了一种新方法来保护自主代理协商过程中的敏感信息,解决了行为隐私泄露的风险。这种泄露发生在对手从可观察到的协商动态(如让步模式和时机)推断出私有约束时,即使数据本身已加密。所提出的自适应随机协商策略确保了(ε, δ)差分隐私,保证在可能的情况下收敛到协议,并保持高协商效用。该方法在3000次合成协商中进行了测试,将对手推断的准确性降低了43-50%,同时保留了超过90%的协商成功率和效用。 AI

影响 在敏感协商场景中增强了AI代理的隐私性,而不会损害交易成功率。

排序理由 学术论文,详细介绍了AI代理协商中隐私的新方法。[lever_c_demoted from research: ic=1 ai=1.0]

在 Hugging Face Daily Papers 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新策略保护协商数据免遭行为隐私泄露

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学术论文,详细介绍了AI代理协商中隐私的新方法。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. Hugging Face Daily Papers TIER_1 English(EN) ·

    Agentic Negotiation 中的行为隐私泄露:通过随机策略形式化和缓解推断攻击

    Autonomous negotiation agents are increasingly deployed in high-stakes settings such as insurance and procurement. While cryptographic techniques protect explicitly disclosed constraint values, they fail to address a subtler threat: behavioral privacy leakage, where an adversary …