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English(EN) TIJERE: A Novel Threat Intelligence Joint Extraction Model Based on Analyst Expert Knowledge

TIJERE模型利用专家知识增强威胁情报抽取

研究人员开发了TIJERE,一个用于从威胁情报报告中联合抽取实体和关系的新型框架。该模型通过将问题表述为多序列标注表示,并整合专家领域知识以增强特征区分和分类准确性,从而解决了现有方法的局限性。TIJERE利用微调的SecureBERT+语言模型以提高泛化能力,并在新的网络安全数据集上展示了最先进的性能,命名实体识别的F1分数超过0.93,关系抽取F1分数超过0.98。 AI

影响 通过提高从非结构化威胁情报报告中抽取结构化信息的准确性,增强了自动威胁分析和检测能力。

排序理由 这是一篇介绍用于威胁情报抽取的新模型和数据集的研究论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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TIJERE模型利用专家知识增强威胁情报抽取

报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Inoussa Mouiche, Sherif Saad ·

    TIJERE: A Novel Threat Intelligence Joint Extraction Model Based on Analyst Expert Knowledge

    arXiv:2605.02041v1 Announce Type: new Abstract: The extraction of entities and relationships from threat intelligence reports into structured formats, such as cybersecurity knowledge graphs, is essential for automated threat analysis, detection, and mitigation. However, existing …