期刊名称：IAENG International Journal of Computer Science
印刷版ISSN：1819-656X
电子版ISSN：1819-9224
出版年度：2020
卷号：47
期号：3
语种：English
出版社：IAENG - International Association of Engineers
摘要：Cloud computing provides a suitable platform for the application of big data in IoT. With the promotion of cloud platforms, big data in data intensive applications has rapidly developed in various fields and embodies unusual values on scientific research and economic benefits. Firstly, this paper introduces the concept of big data and cloud computing, and the main characteristics of big data are described in 6V mode. Subsequently, we focus on the main processes of big data, such as data acquisition, data organization and management, data analysis, and data presentation. Then, based on the architecture of could computing, some commonly used big data frameworks and their characteristics are described. Finally, application technologies of big data under cloud computing are introduced in some aspects, i.e., file system, data storage, data processing, analysis, and visualization. And the challenges for the future development of big data are discussed in the end.
