基于复杂网络的图情档学科文献热点挖掘

Research on Hot Spot Mining of Subject Literature of Library and Information Archive Based on Complex Network

[目的/意义]跨学科、跨领域研究已经成为学术研究的趋势,针对图情档学科的文献热点分析,有助于研究者快速掌握该领域的热点问题和未来趋势,也为跨领域融合提供理论参考。[方法/过程]以2016—2021年图情档学科文献为研究对象,利用复杂网络技术构建文献关键词共现网络,使用Gephi网络分析及可视化工具对图情档学科文献热点进行挖掘。[结果/结论]挖掘出图书馆学、情报学和档案学的热点研究主题后,从图情档一级学科的视角综合分析现有文献热点的特征,试图提出该学科下一步的学科热点主题和研究方向,为后续研究者提供指引和参考。

[Purpose/Significance]Interdisciplinary and interdisciplinary research has become the trend of academic research.The literature hot spot analysis of map,information and archives discipline helps researchers quickly grasp the hot issues and future trends in this field,and also provides theoretical reference for interdisciplinary integration.[Method/Process]Taking the subject literature of map and information archives from 2016 to 2021 as the research object,the literature keyword co-occurrence network was constructed by using complex network technology,and the hot spots of map and information archives were mined by using gephi network analysis and visualization tools.[Results/Conclusions]After excavating the hot research topics of Library Science,information science and archival science,the characteristics of the existing literature hot topics were analyzed from the perspective of the first-class discipline of graphics,information and archives,and the next literature hot topics and research direction of the discipline were put forward,so as to provide guidance and reference for subsequent researchers.