基于Citespace的糖尿病领域高被引论文作者合作模式分析

目的:构建2004-2013年糖尿病领域高被引论文主体的合作网络知识图谱,揭示主要作者、机构和国家,分析其合作模式。方法:用可视化软件Citespace绘制2004-2013年糖尿病领域高被引论文的作者、机构、国家合作网络图谱。结果:核心作者是Graham Nichol、SM Grundy和Hertzel C.Gerstein等,团体内部合作密切,团体间合作极少。核心研究机构是Harvard Univ、Brigham&Womens Hosp、Univ Sydney等,大学成为科研的主要力量。最有影响力的发文国家是美国、英国和加拿大,合作十分密切。结论:2004-2013年糖尿病领域高被引论文主体合作模式有单点型、双核型、发展型和完备型4种。基于地缘和机构属性的合作还处于摸索与探索阶段,应进一步加强地域间,高校、医疗机构、事业单位和科研机构间的合作与交流。

Citespace-based cooperation models for authors of highly cited papers on diabetes mellitus

Objective To reveal the main authors, institutions and countries and analyze their cooperation models by plotting the cooperation network knowledge map of highly cited papers on diabetes mellitus published in 2004-2013. Methods The cooperation network knowledge map was plotted using the visual software Citespace for the authors, institutions and countries that published highly cited papers on diabetes mellitus in 2004-2013. Results The core authors were Graham Nichol, SM Grundy and Hertzel C.Gerstein, etc. The cooperation in teams was close while the cooperation between teams was rare. The core institutions were Harvard University, Brigham and Womens Hospital, University of Sydney, etc. Universities played the important role in scientific research. The most influential countries were USA, Britain and Canada which had a very close cooperation between each other. Conclusion Single point type, double core type, development type and complete type are the cooperation models of authors, institutions and countries that published highly cited papers on diabetes mellitus in 2004-2013. Geoproperty- and institutional property-based cooperation is still in its infancy, cooperation and exchange should thus be strengthened between cities, between universities, between medical institutions, between general institutions and scientific institutions.