基于CiteSpace文献计量法的基因组学研究文献可视化图谱分析

发布时间：2018-01-13 23:02

本文关键词：基于CiteSpace文献计量法的基因组学研究文献可视化图谱分析　出处：《基因组学与应用生物学》2017年03期 　论文类型：期刊论文

【摘要】：本研究从文献计量学角度对比中外基因组学领域的研究情况,为我国该领域研究提供参考。通过检索Web of Science核心合集及CNKI数据库中于1985年1月1日至2016年4月30日国内外发表的基因组学相关文献,利用文献计量可视化软件Cite Space 4.0.R5 SE对文献进行发文量分析、作者合作网络分析、研究机构合作网络分析、国家合作网络分析、关键词共现分析及文献共被引分析。国内外基因组学研究的发文量总体呈现上升趋势。发文量最多的三个国家依次为美国、英国和中国。美国在基因组学领域已形成了颇具规模的核心机构,我国基因组学的主要研究机构为中科院。中外文文献发文量最多的研究者分别为刘家强、Zhang。国外各研究机构间、作者间的合作关系强于国内。文献中突现和共现的关键词主要有药物基因组学、功能基因组学、比较基因组学、蛋白质组学等。文献共被引分析中,中心性最高的文献为(Yang,2007),被引频次最高的文献为(Lander,2001),突现值最高的文献为(Altschul,1997)。通过文献计量分析和可视化分析可见,我国在基因组学方面的发文量较多,但研究者之间、研究机构之间的合作较少,因此我国在加强基因组学研究力度的同时,还应鼓励各研究机构间的合作与交流,紧紧把握该领域研究的前沿与热点,以促进我国基因组学研究向更多元化、更深层化的方向迈进。
[Abstract]:This study compares the research situation of genomics in China and foreign countries from the perspective of bibliometrics. To provide a reference for the study of this field in China. Through the search of Web of. Genomics literature published in the Science core collection and CNKI database from January 1st 1985 to April 30th 2016 at home and abroad. Using Cite Space 4.0.R5SE, this paper analyzes the quantity of documents, the author's cooperative network, and the research institution's cooperative network. National cooperative network analysis, keyword co-occurrence analysis and literature co-citation analysis. Genomics studies at home and abroad show an overall upward trend in the number of papers. The three countries with the largest number of publications are the United States. The United Kingdom and China. The United States has formed a large scale of core institutions in the field of genomics. The main research institution of genomics in China is the Chinese Academy of Sciences. The most published documents in Chinese and foreign languages are Liu Jia-qiang. The cooperative relationship among foreign research institutions is stronger than that in China. The key words in the literature mainly include pharmacogenomics, functional genomics, comparative genomics. Proteomics and so on. In the co-citation analysis, the most central literature was Yangzhuo 2007, and the most frequently cited literature was Landern 2001). The most emergent literature is Altschulus 1997.Through the bibliometric analysis and visual analysis, it can be seen that there are more papers published in genomics in China, but among researchers. There is less cooperation among research institutions, so our country should encourage the cooperation and exchange among research institutions while strengthening the research of genomics, and grasp the frontier and hot spot of research in this field. In order to promote the genomics research in China towards a more diversified and deeper direction.
【作者单位】：河北省人民医院;
【基金】：河北省人民医院药学部资助
【分类号】：G353.1;Q78
【正文快照】： *共同第一作者**通讯作者,tcmanalcwx@163.com;useforpubc@163.comVisualization Map Analysis of Literatures on Genomics Research Based onCite Space Bibliometric MethodZhao Chunhe*Cui Weixi*Meng Junsheng Zhang Xudong Zhao Xiaoyu Wang Lei Dong Zhanjun**Hebei Ge

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