摘要
文章运用CiteSpace软件(6.2.R6版本)对1986—2023年我国科技查新的研究文献进行文本信息挖掘和可视化分析;对科技查新研究的年度发文趋势与期刊分布、关键词共现与聚类、发文作者与研究机构、突现词等进行系统分析;利用科学知识图谱揭示科技查新研究的发展历程、合作网络、研究热点与前沿动态;在此基础上为我国科技查新事业的高质量可持续发展提出建议。
This article uses CiteSpace software(version 6.2 R6)to conduct text information mining and visualization analysis on research literature on sci-tech novelty retrieval in China from 1986 to 2023.Through systematic analysis of annual publication trends and journal distribution,keyword co-occurrence and clustering,authors and research institutions,and emerging words in sci-tech novelty retrieval research,this article uses scientific knowledge graphs to reveal the development process,cooperation network,research hotspots,and cutting-edge dynamics of sci-tech novelty retrieval research,and based on this,the article also provides some suggestions for the high-quality and sustainable development of sci-tech novelty retrieval career in China.
作者
唐文玲
Tang Wenling(Library,Hefei University of Technology,Hefei 230009,China)
出处
《江苏科技信息》
2024年第10期81-89,共9页
Jiangsu Science and Technology Information
