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大数据时代的到来2009年,谷歌因成功预测了美国一些地区冬季流感的发病时间和类型而刮起了大数据的浪潮;沃尔玛通过消费者购物行为数据分析发现了针对男性顾客的“啤酒+尿布”的组合;2012年,奥巴马将他的大选连任成功归功于其竞选团队所进行的大规模深入的数据挖掘;2014年,微软、谷歌、百度通过大数据技术对足球世界杯赛事结果进行了预测,其中小组赛阶段预测全部命中;类似的还有微软奥斯卡金像奖预测、百度高考作文压题、赫芬顿邮报版面智能编辑等等。有研究机构表示2012年以来产生的数据量超过了2012年之前整个人类历史所创造的数据量的总和。几乎
The Big Data Era In 2009, Google brought a wave of big data due to the successful prediction of the timing and type of winter flu in some areas of the United States. Wal-Mart found that “beer + beer” targeting male customers through consumer shopping behavioral data analysis Diaper "; in 2012, Obama attributed his successful re-election success to massive, in-depth data mining by his campaign team. In 2014, Microsoft, Google and Baidu conducted big football to make the World Cup Prediction, of which the group stage all the predictions hit; similar to the Microsoft Academy Awards, Prediction Baidu college entrance examination, Huffington Post layout intelligent editing and so on. Some research institutes have said that the amount of data generated since 2012 exceeds the total amount of data created by human history as a whole by 2012. almost