情报杂志Issue(2)：131-136,6.DOI:10.3969/j.issn.1002-1965.2015.02.023
基于科学计量学的国际大数据研究可视化分析
Research on Big Data Based on Scientometrics and Visualization Analysis
摘要
Abstract
Taking the1556 documents from SCI-EXPANDED, SSCI and CPCI-SSH as data source, this paper analyzes the research situ-ation of big data based on literature metrology index. The key areas, research evolution and trends are analyzed from co-word and co-ci-ted documents by visualization analysis technology. The results show that the researches focus on three areas of MapReduce, Hadoop and visualization analysis technology, behavior analysis based on social media like Twitter, and privacy and security.关键词
大数据/科学计量学/可视化/CitespaceKey words
big data/scientometrics/visualization/Citespace分类
社会科学引用本文复制引用
王炳立..基于科学计量学的国际大数据研究可视化分析[J].情报杂志,2015,(2):131-136,6.
