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"The Computing Conference 2017" kicks off in E China's Hangzhou

2017-10-12 07:25:07 (Beijing Time)         news.xinhuanet.com

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A visitor tries a face-detecting system that authorizes payments at a booth on "The Computing Conference 2017" in Hangzhou, capital of east China's Zhejiang Province, Oct. 11, 2017. The four-day conference kicked off here on Wednesday, attracting guests from 67 countries and regions. (Xinhua/Huang Zongzhi)