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English(EN) Modeling Claim Dependency Structure for Patent Litigation Prediction with Graph Attention Networks

图注意力网络预测专利诉讼风险

研究人员开发了一种名为ClaimGAT的图注意力网络(GAT),用于预测专利诉讼风险。该模型通过独立编码每个专利权利要求并构建有向权利要求依赖图,解决了先前基于BERT的方法的局限性。该系统实现了0.818的AUC-ROC,并显示出显著的预测价值,揭示了与结构选择和内容敏感性相关的高风险专利的模式。 AI

影响 引入了一种分析专利结构的新型基于图的方法,有望改善风险评估和法律策略。

排序理由 学术论文,详细介绍了新模型及其在特定任务上的表现。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.CL 阅读 →

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

图注意力网络预测专利诉讼风险

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学术论文,详细介绍了新模型及其在特定任务上的表现。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.CL TIER_1 English(EN) · Takao Arai, Hiroyasu Inoue ·

    利用图注意力网络对专利诉讼预测中的声明依赖结构进行建模

    arXiv:2608.21924v1 Announce Type: new Abstract: Patent litigation imposes substantial costs on firms and distorts R&amp;D incentives, making early risk identification a practically important task. While prior work has applied BERT-based models to patent claim text, two fundamenta…