基于知识图谱国际视野下大数据研究可视化分析

Visualization Analysis of Big Data Research Based on Knowledge Map from an International Perspective

在云计算等技术的支撑下,大数据时代充满机遇与挑战,为全面了解大数据环境,利用可视化分析工具Bibexecl、Cite Space III对近十年来大数据研究知识图谱进行可视化分析。在了解大数据知识背景的基础上,展现文献分布特点和知识基础,及时把握国际大数据研究动态、学术前沿及发展脉络。最后提出结论和建议,大数据时代需要跨领域、跨区域研究力量的协作,同时隐私保护问题也应引起关注。大数据促进教育改革,催生数据共享联盟的成立。

With the support of cloud computing technology, the age of big data is full of opportunities and challenges. In order to fully understand the big data environment, we use visual analysis tools Bibexecl and CiteSpacellI to conduct visual analysis of knowledge map on big data research in the past decade. Based on background knowledge of big data, we demonstrate the distribution and knowledge base of literature, and identify the international dynamic, academic frontiers and development path of big data. In the end, we put forward conclusions and recommendations. The age of big data requires collaboration of interdisciplinary and cross-regional forces. Meanwhile, the issue of privacy should arouse due concern. Big data promotes education reforms and the establishment of data sharing alliance.