摘要
大数据作为一个近几年新兴的研究领域,2008年以后在全球范围内得到快速地发展和广泛地应用。以美国科学引文索引数据库SCI收录的2008—2014年间的1171篇大数据论文为研究对象,对这些论文的产出规模、影响力、国家及机构分布、作者合著情况等方面进行了计量分析和可视化展示,并从关键词入手对大数据领域发展趋势作出预测。
Big data, as an emerging research ifeld in recent years, has been rapidly developed and widely used around the world since 2008. This paper takes the 1,171 literatures on big data between 2008 and 2014 derived from The Science Citation Index （SCI） database as research objects. According to the number of published papers, their impact, distribution of countries and institutions and coauthor condition, this paper has a biblimetric analysis and a visual display on these literatures. And then, this paper gives a prediction about the development trends of big data based on key words of these literatures.
出处
《全球科技经济瞭望》
2015年第6期42-50,共9页
Global Science，Technology and Economy Outlook
