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科学数据与科技文献之间的交叉引用十分普遍,这是从引文角度展开二者关联研究的基础。文章总结分析了科技数据与科技文献相互关联的三种主要模式:基于引用的直接关联、基于同被引关联和基于引文网络的扩展并联。并从数据对象标识技术的特征与已有应用出发,提出科学数据与科技文献基于DOI的关联模型,最后给出案例分析。
Cross-references between scientific data and scientific literature are very common, which is the basis of the two related studies from the perspective of citation. The article summarizes and analyzes the three main modes of linking science and technology data with science and technology literature: reference-based direct association, parallel-based extension with co-cited and citation-based networks. Based on the characteristics of the data object identification technology and the existing applications, a DOI-based association model of scientific data and scientific literature is proposed. Finally, a case analysis is given.