摘要
Abstract
With the progress of science and technology,the diversification and personalization of user needs,traditional security statistics cloud data and big data have become an inevitable trend in the development of data science.Because the relationship between the two is not clear,the boundaries between the two are also ambiguous,and the methods of collection,analysis and processing are diverse and difficult,it is inevitable that practitioners will have a vague understanding and fear.This paper compares the similarities and differences between the two from four perspectives:evolution history,data characteristics,data analysis and quality management.This paper argues that traditional safety statistics data is only a simplified form of big data,while big data is a complex evolutionary form of the development of traditional safety statistics data.Big Data encompasses traditional safety statistics.This paper distinguishes the two from each other by analyzing them to give practitioners a clear idea.关键词
大数据/数据安全/统计数据/比较研究/信息技术Key words
big data/data security/statistical data/comparative studies/information technology分类
数理科学
