近10年来国际网络安全领域研究现状与趋势的可视化分析  

The Specialty Visualization Study of Current Trends and Issues of International Network Security Fields in Recent 10 Years

作　　者：杨良斌[1] 周新丽[1] 刘益佳 胡林莉 曾锦霖 

机构地区：[1]国际关系学院信息科技学院,北京100091

出　　处：《情报杂志》2017年第1期92-100,F0003,共10页Journal of Intelligence

基　　金：北京市教育科学"十三五"规划2016年度立项课题"网络空间安全一级学科创新人才培养机制研究"(编号CADA16040);国家科技部科技创新战略研究专项的子项目"科学前沿领域遴选的主题聚类方法研究"

摘　　要：[目的/意义]网络安全是一门综合学科,涉及计算机技术、通信技术等多种学科,利用科学知识图谱对网络安全领域进行现状与趋势分析,更加直观清晰。[方法/过程]以2007-2016年间SCI-EXPANDED,SSCI,CPCI-S数据库收录的5 993篇网络安全论文为研究对象,运用Cite SpaceⅢ软件和复杂网络演化可视化工具NEViewer对国家、研究机构、来源出版物共引、研究热点等进行分析,绘制网络图谱、网络社区分析冲击图,探究现状与未来趋势。[结果/结论]研究表明,美、英、中、西、加等国在网络安全领域具有较强科研水平;传统网络安全技术仍是该研究领域的主要研究对象,同时无线传感网络、智能电网等交叉领域的研究也越来越多,网络安全技术正从独立走向融合。[ Purpose/Significance ] Network security is an interdisciplinary subject, related to various subjects such as computer science and communication science. The scientific knowledge mapping is of great help for researchers to analyze current trends and issues in the field. [ Method/Process] Taking 5993 papers on network security from SCI-EXPANDED, SSCI and CPCI-S in the period of 2007-2016 as the research data basis, this paper uses CiteSpaceⅢ to map out the scientific knowledge mapping in the field and demonstrates its development via citation network analysis, co-citation analysis, and the countries, institutions, source of publications and hotspots are analyzed using visualization techniques. The newly developed visualization tool NEVieweris is also used to draw community networks. [ Result/ Conclusion]Results show that, in the field of network security, the science research in counties of the US, the UK, China, Spain end Canada shows a comparatively advanced level, of which traditional security technologies are still the research focuses, at the same time researches in some interdisciplinary fields such as wireless sensor network and smart grids are increasing. The security technology will be syncretized with other technologies.

关 键 词：网络安全 科学知识图谱 可视化 CITESPACE NEViewer 

分 类 号：G311[文化科学]