国外数据科学研究的回顾与展望

[目的/意义]随着大数据的发展，数据科学已经成为新的研究领域。厘清国外数据科学的发展与研究现状，可为我国今后的研究提供参考与借鉴。[方法/过程]利用Web of Science核心合集数据库对国外有关数据科学的文献进行检索，并对作者、研究方向等外部特征与关键词、主题等内容特征做计量分析；在此基础上，通过逐篇阅读与归类，从数据科学的内涵界定与应用方向两大方面进行综合分析。[结果/结论]最后，结合现有研究面临的问题与解决的方法，对数据科学的未来进行展望。

Review and Prospect of Overseas Research on Data Science

[Purpose/significance] Data science is becoming a new research field with the development of big data. In order to provide reference for the future research of our country, this paper is to clarify the development and research status of foreign data science.[Method/process] Firstly, we search and retrieve the foreign literature about data science from the core database supported by Web of Science, and we conduct the quantitative analysis on the external features like author and research direction et, and internal features like key words and themes et. After that, we conduct a comprehensive qualitative analysis from two aspects, content definition and application direction, by reading and classifying all articles.[Result/conclusion] Finally, we elaborate what data science will be faced with in the future by connecting the unresolved problems and development trend in nowadays research.