摘要
通过检索Web of Science平台,获得国际上关于网络信息研究的相关文献共2613条,利用Excel、Cite Space工具,通过关键词共现的方法,揭示了目前国际上对网络信息的研究主题主要集中在网络安全、社交网络以及无线网络这3个方面,同时指出对网络安全和信息安全的研究是不可忽视的问题,指出研究者要进一步加大对网络信息安全问题的研究和关注。
By searching the Web of Science platform,2613 international relevant literatures on network information research are obtained.Using Excel and Cite Space tools and the method of keyword cooccurrence,it is revealed that the current international research topics on network information mainly focus on three aspects:network security,social network and wireless network.At the same time,it points out that the research on network security and information security can not be ignored,and points out that researchers should further increase the research and attention on network information security.
作者
陈京莲
CHEN Jinglian(Library of Jinggangshan University,Ji'an,Jiangxi Province,343009 China)
出处
《科技资讯》
2021年第14期62-65,69,共5页
Science & Technology Information
关键词
网络信息
信息安全
中心性
主题
网络安全
Network information
Information safety
Centrality
Theme
Network security
