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本文借助可视化软件Cite Space II,对小世界理论的研究现状进行了分析。结果发现,领先国家为中国和美国,以中国科学技术大学为代表的中国机构和以美国密歇根大学为代表的美国机构组成了主要的高产机构,高产作者也主要分布于中国和美国;研究热点的学科分布主要有物理学、计算机科学、神经科学与精神病学、数学等,不同时期的研究前沿有差异;提取出一篇奠基性文献及6篇具有突出贡献的文献。
In this paper, the visualization software Cite Space II, the current situation of small-world theory are analyzed. The results showed that the leading countries are China and the United States, the Chinese institutions represented by the University of Science and Technology of China and the U.S. institutions represented by the University of Michigan constitute the major high-yield institutions. The high-yield authors are also mainly distributed in China and the United States. Disciplines are mainly distributed in physics, computer science, neuroscience and psychiatry, mathematics, at different stages of the research front are different; extracted a foundation of literature and six outstanding contributions to the literature.