地黄研究前沿、热点及发展趋势——基于知识图谱的“地黄”可视化研究

Forefront,Hot Spots and Evolution of Radix Rehmanniae——Visualization Analysis of Radix rehmanniae Based on Knowledge Mapping

目的:整理中药"地黄"的研究进展,揭示该中药的研究热点及发展趋势。方法:以"Radix rehmanniae/地黄"为主题词,分别利用Web of Science数据库(Wo S)及中国期刊全文数据库(CNKI)进行文献检索,使用Cite SpaceⅡ及SATI(sattistieal Analysis Toolof I nofmraties)等软件对所得的中英文文献数据进行知识图谱的构建。结果:分别构建出"地黄"中英文文献的来源期刊、作者、关键词等的知识图谱,得出"地黄"中英文文献的共引文献来源、代表作者、高频关键词及研究领域等信息。结论:"地黄"中文文献快速发表期早于英文文献快速发表期近12年左右,且英文文献总数远小于中文文献总数;使用科学知识图谱分析软件可梳理地黄的研究进展、揭示地黄的研究前沿及未来发展趋势。

This study aimed to reveal the current achievements and the future trend of Radix rehmannia,pointing the future research direction for traditional Chinese medicine. Radix rehmannia was used as the subject term in document retrieval to the Web of Science（ Wo S） and CNKI. The Cite SpaceⅡ and SATI（ sattistieal Analysis Toolof I nofmraties） were used to build the mapping knowledge domains to accept both English and Chinese literature data. The results showed that the mapping knowledge about Radix rehmannia＇s co-citation,source journals,authors,key words and so on were established. It was concluded that the rapid present period of Chinese literature on Radix rehmannia was 12 years earlier than that of the English literature. And the total amount of English documents was much less than that of the Chinese documents. Combing the developing process of Radix rehmannia,it revealed its current achievements and future trend,pointing the future research direction for the traditional Chinese medicine.