摘要
边缘计算是计算机科学与技术、信息与通信工程领域的重要研究方向,旨在网络边缘部署分布式计算范式,减少数据传输量、降低时延并提高计算效率。以科学网(WOS)和中国知网(CNKI)为数据库,分别筛选2010年至2024年间的6478篇和1939篇文献数据,运用文献可视化软件CiteSpace绘制知识图谱,对边缘计算进行系统分析。从国家、机构及发文作者三个维度展开剖析,重点对机构和作者的g指数进行深入研究。机构层面,北京邮电大学发文量为235篇、g指数为91,位居全球机构首位;作者层面,前五名作者国内仅有学者Xiaolong Xu入选。通过分析中英文文献的关键词共现、聚类特征发现,资源分配是核心研究热点;突现特征分析表明,保障数据安全成为边缘计算的发展趋势。
Edge computing is an important research direction in fields of computer science,information technology,and engineering,which aims to reduce data transmission,reduce latency and improve computing efficiency by deploying a distributed computing paradigm at the edge of the network.Based on the databases Web of Science(WOS)and China National Knowledge Infrastructure(CNKI),6478 and 1939 literature data were selected from 2010 to 2024,respectively,and the knowledge graphs were drawn using the literature visualization software CiteSpace to analyze edge computing systematically.Research Status was analyzed from the three-dimensional knowledge graphs of country,institution and author,and was emphatically investigated by the g-index of institutions and authors.At the institutional level,Beijing University of Posts and Telecommunications ranks first among global institutions with 235 publication articles and the g-index of 91;at the author level,only domestic scholar Xiaolong Xu ranks among the top five authors in the world.By analyzing the co-occurrence and clustering characteristics of keywords in Chinese and English literature,it was found that resource allocation was a core research hotspot;the analysis of emergent features shows that ensuring data security has become the development trend of edge computing.
作者
商彪彪
肖军杰
宋功琼
张壮
SHANG Biaobiao;XIAO Junjie;SONG Gongqiong;ZHANG Zhuang(School of Mechanical and Electrical engineering,Beijing Institute of Graphic Communication,Beijing 102600,China;Beijing Key Laboratory of Digital Printing Equipment,Beijing Institute of Graphic Communication,Beijing 102600,China;Engineering Research Center of Printing Equipment of Beijing Universities,Beijing Institute of Graphic Communication,Beijing 102600,China)
出处
《北京印刷学院学报》
2026年第3期47-55,共9页
Journal of Beijing Institute of Graphic Communication
基金
北京印刷学院校级项目(KYCPT202508)
北京印刷学院横向研究项目(HXDK2022089)
北京印刷学院2024年度学科建设与研究生教育项目(21090324011)研究成果。
