【摘要】 本文通过检索Web of Science中有关大数据的论文,采用文献计量分析法、可视化分析法和内容分析法等对文献进行梳理,分析了该领域的研究现状和发展趋势,并从大数据基本理论、大数据存储与分析处理技术和大数据应用研究三个角度说明当前研究热点,对未来研究进行展望。更多还原

【Abstract】 The paper analyzes related literatures in the field ofbig data retrieved from Web of Scienceusing methods of bibliometric analysis, visualization analysisand content analysis, and analyzes the research status and development trends. The paper shows the current research focus of big data from three angles: basic theory, technology of big data storage, analysis and processing, as well as big data applied research, and gives prospects of the future research.更多还原