摘要
以SCI数据库的24种国际情报学期刊的2003-2012年10年间所载主要论文为数据源,利用CiteSpace II对文献共被引、作者共被引、关键词共现和突现词的时区分布进行可视化分析,构建了情报学领域的知识图谱。分析结果表明,情报学领域近10年研究处于平稳发展时期。最后获得了信息检索方向、文献计量学方向、图书馆学和数据库方向的演化趋势和数字图书馆等8个热点研究方向及其所包含的关键词。
Based on SCI database, taking the master articles of 24 journals of international information science in 2003-2012 as the data source, the author made visualization analysis of cited reference co-citation, cited author co-citation, keyword co-occurrence and time distribution of burst terms using CiteSpace II, and built knowledge maps of information science fields. The analysis results show that, the research of information science has experienced a stable development period in nearly 10 years. The author gained the evolvement trend of the information retrieval, bibliometrics, library science and 8 hot research direction and keywords of digital library and so on.
出处
《情报杂志》
CSSCI
北大核心
2013年第12期104-109,共6页
Journal of Intelligence
基金
中央高校基本科研业务费专项资金资助项目"情报学领域演进路径与前沿的可视化分析"(编号:KYF-2012-T24)
关键词
情报学
文献共被引
作者共被引
关键词共现
可视化
Information Science Cited Reference Co-citation Cited Author Co-citation Keyword Co-occurrence Burst Terms Visualization
