利用数据挖掘分析消防研究热点

Analyzing Hotspots in Fire Engineering Based on Data Mining

提取CNKI中消防类期刊近年所发表论文的关键词。基于数据挖掘技术,应用CiteSpace软件,对所提取关键词使用共现分析、聚类分析、突发词检测等分析方法,分析近几年我国在消防方面的研究热点,并初步选择几个作为备选研究热点。针对备选研究热点,利用国家科技报告服务系统,搜索相关项目,进一步了解与研究热点相关的项目申报情况及研究单位情况,并结合实际的工作经验,选定一个研究热点作为专栏报道方向,拟定专栏报道主题及下设报道方向。

Key words of essays in fire engineering journals were extracted from CNKI.Based on data mining and the using of CiteSpace,they were statistically studied through co-occurrence analysis,cluster analysis and burst detection to find the research hotspots in China’s fire protection field,and choose several study hotspots as the backup.In view of the backup hotspots and using national science and technology report service system,related projects were searched to further understand the application status and research institutions of related projects.In the end,a research key point was chosen as the column report direction to decide the column topic and subtitle.