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揭示基础研究学科与技术发明领域之间存在知识关联,预见二者间可能的相互推动或启示作用。科学计量学和文献计量学提供的途径是对科研论文和专利文献进行共词分析或引文分析。共词分析面临科学概念与技术术语部分不对应、专利技术核心特征词难以确定、语种差异引发部分术语缺失等问题。专利引文分析直接观察知识主体间发生的知识交流活动,跳出繁琐的语境细节,通过追踪专利对论文的引证线索将无形的知识关联显性化。
Reveal the basic research disciplines and technological inventions exist between the knowledge related, foresee the possible mutual promotion or enlightenment. Scientific metrology and bibliometrics provide a way to conduct co-word analysis or citation analysis of research papers and patent documents. Co-word analysis faces the scientific concepts and technical terms do not correspond to the part of the patented technology is difficult to determine the core characteristic words, language differences lead to the deletion of some of the terms and other issues. Patent Citation Analysis Directly observes knowledge exchange activities that occur among knowledge subjects, jumps out of tedious contextual details, and visualizes the invisible knowledge relevance by tracking citation of patents.