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[目的 /意义]作者合作是科学计量领域的重要研究内容,从作者研究兴趣视角出发研究作者在选择合作伙伴时关于研究兴趣相似性的倾向差异具有重要理论意义。[方法 /过程]在对合著情形进行分析和划分基础上,通过计算合著作者研究兴趣相似性,对不同学科、不同产量的合著作者研究兴趣频率分布模式进行可视化。[结果 /结论]研究结果发现,合著氛围迥异的学科合著作者研究兴趣相似性分布趋于相同,高产作者往往寻找研究兴趣较为相似的作者进行合著。
[Purpose / Significance] Author cooperation is an important research content in the field of scientific metrology. From the perspective of the research interests of authors, it is of important theoretical significance to study the differences of tendencies in the similarity of research interests among the authors when choosing partners. [Method / Process] Based on the analysis and division of the co-occurrence cases, the co-authors ’research interest frequency distribution patterns are visualized by calculating the co-authors’ similarity of research interests. [Results / Conclusion] The study found that the co-authors of co-authored cohorts tend to share similarities in research interests, and high-yield authors tend to find co-authors with similar research interests.