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随着信息技术的发展及其成果的普及,社会网络、Web服务器日志、流量传感器、银行交易、摇滚音乐MP3等日常操作与每个人的关系日益紧密,以至于不可分离。伴随着这些看似不起眼的日常操作,不可避免的产生了大量的信息数据。这些信息的累积和汇合,便产生了无限大的数据,这便是大数据。本文结合一些实例,将向读者介绍何为大数据,以及大数据的“未卜先知”功能。希望引起读者对大数据的了解和关注。
With the development of information technology and the popularization of its achievements, the daily operations of social network, web server log, traffic sensor, bank transaction, rock music MP3 and so on are getting closer and closer to each other and can not be separated. With these seemingly humble daily operations, a large amount of information data is inevitably produced. The accumulation and merging of these pieces of information results in infinity of data, which is big data. This article combines some examples, will introduce readers to what is big data, as well as big data “Utopia ” function. I hope readers understand the big data and attention.