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  <dc:date>2026-01-14</dc:date>
  <dc:title>面向技术应用线索识别的维度&amp;mdash;特征句式数据集</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.28091</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>基于近30余年（1993-2025）的3000篇描述各领域技术的英文论文，对其中的技术应用内容进行细粒度拆解，使用维度和特征句式表征技术应用，并以层级化结构组织维度，通过人机协同的方式构建了技术应用&amp;ldquo;维度&amp;mdash;特征句式&amp;rdquo;数据集，包括6个维度主类，26个维度子类，562个技术应用维度和1560条典型特征句式。</dc:description>
  <dc:subject>维度; 特征句式; 技术应用线索识别; 大模型</dc:subject>
  <dc:creator>白佳欣</dc:creator>
  <dc:creator>谭玉珊</dc:creator>
  <dc:creator>胡文鹏</dc:creator>
  <dc:creator>王芳</dc:creator>
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