Combo photo shows Jack Ma, founder and chairman of Chinese e-commerce giant Alibaba Group, answers questions on block chain during a forum on the 2nd World Intelligence Congress in Tianjin, north China, May 16, 2018. (Xinhua/Li Ran)
World Intelligence Congress gathers discussion on AI
Source: Xinhua| 2018-05-16 17:03:13|Editor: Liangyu
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