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华裔教授用〝大数据〞早预言川普赢 图/视频
Thursday, November 10, 2016 16:03
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5月间,加州州立大学富乐屯分校计算机科学系教授陈君仪博士(Chun-I Philip Chen)手下的研究生们,根据从2月开始收集的社交媒体资料,利用大数据,也预测出川普会赢。他说,主流媒体、民调都报希拉里会赢,但是潜在选民的民意在民调上显示不出来。而且一般民调的采样不过一两千人。他们在推特等社交媒体上收集大量数据、百万选民的发言,做出的预测要准确得多,即便〝不是100%准确,但是告诉你一个方向〞

2016-11-10 16:00:08

原始网页: http://www.aboluowang.com/2016/1111/833006.html

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