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English(EN) BLANC: Discovering Patent White Space via Changes in Normalized Pointwise Mutual Information Between Multi-View Clusters

新的BLANC方法利用多视图聚类识别专利空白区

研究人员开发了BLANC,一种用于识别专利领域未探索区域的新型流程,这对于战略研发至关重要。该方法跨应用、新颖性和创造性步骤等语义维度采用了多视图神经主题建模。然后,它使用归一化点互信息(NPMI)来量化聚类之间的关联,并使用一个新指标 $\Delta$NPMI 来检测按关键词过滤后NPMI降低的区域,这表明存在潜在的空白区。BLANC在机器学习/人工智能和玻璃成分专利语料库中恢复枯竭的技术组合方面表现出有效性,优于随机移除和单视图聚类。 AI

影响 该方法可以通过发掘新颖的专利机会来增强战略研发,从而可能加速人工智能和其他领域的创新。

排序理由 该集群描述了一篇关于专利分析新方法的最新研究论文。

在 arXiv cs.CL 阅读 →

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新的BLANC方法利用多视图聚类识别专利空白区

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报道来源 [2]

  1. arXiv cs.CL TIER_1 English(EN) · Shuichi Miyazawa, Kensuke Fujii ·

    BLANC:通过多视图聚类之间归一化点互信息的变化发现专利空白区

    arXiv:2608.26685v1 Announce Type: cross Abstract: Identifying white space --- the unexplored but potentially valuable regions of a patent landscape --- is essential for strategic R&amp;D planning, yet existing methods rely on manual patent mapping or apply single-view clustering …

  2. arXiv cs.IR (Information Retrieval) TIER_1 English(EN) · Kensuke Fujii ·

    BLANC:通过多视图聚类之间归一化点互信息的变化发现专利空白区

    Identifying white space --- the unexplored but potentially valuable regions of a patent landscape --- is essential for strategic R&D planning, yet existing methods rely on manual patent mapping or apply single-view clustering without quantitative gap detection. We propose BLANC (…