摘要
利用Bicomb、SPSS、Citespace等分析软件,以中国知网和Web of science核心合集收录的国内外埃博拉病毒研究文献为数据来源,提取高频关键词并绘制聚类树图、突变关键词共现网络图与作者机构国家合作网络图,对比分析国内外埃博拉病毒研究现状,探测国内外埃博拉病毒领域的研究热点与发展趋势。结果显示,相较国外的快速发展,国内埃博拉相关研究领域尚处于初期阶段,应不断加强我国与国外前沿研究机构及学者之间的交流合作,进一步加快我国抗埃博拉疫苗与抗病毒治疗方面的研究进程。
High frequency key words were extracted ence using Bicomb,SPSS and Citespace. Their cluster from papers on Ebola virus covered in CNKI and Web of sci- tree, co-occurrence network of mutation key words, cooperation between authors, collaboration between research institutions, and collaboration between countries were plotted. The status quo and hot spots in foreign and domestic papers on Ebola virus were comparatively analyzed, which showed that domestic research on Ebola virus remains at its initial stage. It is thus necessary to strengthen exchange and collaboration with foreign leading research institutions and experts, and speed up the research on anti-Ebola virus vaccine
出处
《中华医学图书情报杂志》
CAS
2016年第5期63-71,共9页
Chinese Journal of Medical Library and Information Science
关键词
埃博拉病毒
疫苗
共词聚类分析
可视化分析
Ebola virus
Vaccine
Co-words clustering analysis
Visual analysis
