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今天在移动互联、物联网、云计算等一系列新兴技术的支持下,社交媒体、智能终端和视频识别等快速发展,全球数据量呈现前所未有的爆炸性增长,“大数据”概念应运而生1。目前,在大数据基础上发展起来的大数据技术分析受到各方的高度关注,如:阿里巴巴和腾迅运用大数据分析向顾客推荐商品、德国足球队在2014世界杯上夺冠也依托大数据技术的支持、美国视频网站Netflix出品的电视剧《纸牌屋》更是依靠大数据技术创造了收视奇
Today, with the support of a series of emerging technologies such as mobile Internet, Internet of things and cloud computing, the rapid development of social media, smart terminals and video recognition has brought an unprecedented explosion of global data volume. The concept of “big data” came into being 1. At present, big data technology analysis developed on the basis of big data is highly concerned by all parties, such as: Alibaba and Tencent use big data analysis to recommend products to customers, the German soccer team won the 2014 World Cup, relying on big data technology Support, the US video site Netflix produced the TV series “House of cards” is relying on big data technology to create a ratings odd