基于知识图谱的舆情预警研究可视化分析

Visual Analysis of Public Opinion Early Warning Research Based on Knowledge Graph

在互联网时代,做好舆情预警工作,对于推进网络空间治理体系和治理能力现代化,维护社会稳定和长治久安具有重要的现实意义。以CNKI数据库中有关舆情预警的472篇文献为样本数据,使用文献计量软件CiteSpace,从年度发文量、发文期刊、资助基金、发文作者、发文机构、被引文献、关键词共现与聚类、关键词突现等多个方面对舆情预警研究进行可视化分析,直观地展示了我国舆情预警领域的研究成果、研究热点以及研究前沿,为该领域的后续研究提供参考。

In the Internet era,doing a good job of public opinion early warning has important practical significance for promoting the modernization of the cyberspace governance system and governance capability,and maintaining social stability and long-term stability.Taking the 472 papers on public opinion early warning in CNKI database as sample data,this paper uses the bibliometric software of CiteSpace,visualizes and analyzes the research on public opinion early warning from the number of annual published papers,published journals,funding funds,published authors,published institutions,cited documents,keywords co-occurrence and clustering,keywords emergence and other aspects.It intuitively displays the research results,research hotspots and research frontiers in the field of public opinion early warning in our country,and provides a reference for the follow-up research in this field.