摘要
以来源于Web of Science的主题为“Block chain”的文献数据为样本数据,运用VOSviewer软件进行关键词聚类、关键词叠加时间视图和关键词聚类密度可视化分析。通过研究得出以下结论:国际区块链领域形成技术研究、系统运行研究和应用研究三个分支;其经历了萌芽发展阶段、缓慢发展阶段和快速发展阶段三个发展阶段;产生了区块链系统运行维护和在经济金融领域应用、影响及价值两个研究成熟区;区块链与其他数字技术呈现技术融合的态势,学术研究呈现出多学科融合研究的特征。
In this paper,the literature data with the theme of“Block chain”from Web of Science is the sample data,and the Vosviewer software is used for keyword clustering,keyword overlay time view and keyword cluster density visual analysis.The following conclusions are drawn from the research:the international blockchain field has formed three branches:technology research,system operation research and application research,which have experienced three stages of development:the embryonic development stage,the slow development stage and the rapid development stage,resulting in two mature research areas:the operation and maintenance of the blockchain system and the application,impact and value in the economic and financial fields.Blockchain and other digital technologies show the trend of technology integration,and academic research shows the characteristics of multi-disciplinary integration research.
作者
杜文龙
DU Wenlong(Xi’an Aeronautical Institute Library,Xi’an 710077,China)
出处
《晋图学刊》
2023年第5期61-67,共7页
Shanxi Library Journal
关键词
区块链
可视化
数据分析
知识图谱
blockchain
visualization
data analysis
knowledge graph
