我国政府信息资源研究的主题结构与演化态势  

Intellectual Structure and Evolution Patterns of Government Information Resource Research in China

作　　者：胡吉明[1] 张晓娟[1] 谭婧 Hu Jiming;Zhang Xiaojuan;Tan Jing(School of Information Management,Wuhan University,Wuhan 43007)

机构地区：[1]武汉大学信息管理学院,武汉430072

出　　处：《信息资源管理学报》2018年第3期54-63,36,共11页Journal of Information Resources Management

基　　金：教育部人文社会科学重点研究基地重大项目"政府信息资源管理标准化研究"(13JJD870004);武汉大学自主科研青年项目"基于深度学习的公共服务内容精准推送研究"(2018-00030374)

摘　　要：近年来,我国学者对政府信息资源进行了大量探索,本文对其研究主题结构和演化脉络的可视化揭示,有助于更加直观地理解其研究状况和发展态势。本文从CNKI数据库提取相关文献的关键词及其共现关系,在共词网络分析的基础上,揭示了我国政府信息资源研究的主题分布、关联结构及演化脉络。研究结果发现,近五年来我国政府信息资源研究主题分布广泛但关注的倾向性明显,形成了区别分明的五个主题社区或研究方向,每个方向在核心和成熟度方面差异显著;在研究主题的演化上,我国政府信息资源研究虽存在持续性较强的研究主题,但总体上并不稳定,仍存在较多断续或孤立的探索性主题。In recent years,Chinese scholars have conducted a lot of exploration on government information resource research.The visualization of the structure of topics and evolutionary veins in our study can benefit us to understand the research status and development trend more intuitively.On the basis of CNKI（China National Knowledge Infrastructure）,topic words and their co-occurrence relations were extracted.With the aid of co-occurrence theory,the distribution of topics of government information resource research,correlation structures,and evolution patterns were revealed and visualized.The findings of our study revealed that topics in government information resource research in China cover broadly and are relatively concentrated in the past 5 years;but their distribution is unbalanced.There are 5 distinguished topic communities or research directions in terms of centrality and maturity,and they all establish their own systems and tend to be mature.Although there are several topics with long continuity in Government Information Resource research,it is not stable in general with many intermittent or isolated topics worthy of exploration.

关 键 词：政府信息资源 政府信息公开 信息共享 大数据 主题关联 演化态势 

分 类 号：G250.73[文化科学—图书馆学]