大数据技术综述

Overview of Big DataTechnology

伴随着日与俱增的数据量,社会发展迫切需要大数据技术对这些海量数据进行分析处理。大数据时代也成为人类对数据深度开发的新时代。海量数据研判与实时分析成为了当前社会日益显著的需求。目前大数据技术已经与其他行业紧密结合,尤其在今年新冠肺炎疫情爆发之际,大数据技术起到了重要的作用。文章主要介绍了大数据概念与特性、大数据采集、预处理、存储、分析等相关技术,详细分析了不同行业领域大数据技术的应用成果。

with the increasing amount of data,social development urgently needs big data processing technology to analyze and process these massive data.The era of big data has also become a new era of deep exploration of data.Massive data research and real-time analysis has become an increasingly significant demand in the current society.At present,big data technology has been closely integrated with other industries,and it has been playing an important role especially during the outbreak period of the novel coronavirus pneumonia in 2020.This paper mainly introduces the concept and characteristics of big data,acquisition of big data,preprocessing,storage,analysis and other related technologies,and analyzes the application results of big data technology in different industries in detail.