Photo taken on May 26, 2017 shows a scene of China International Big Data Industry Expo 2017 in Guiyang, southwest China's Guizhou Province. Over 1,000 cutting-edge products, technologies and solutions were displayed by over 310 exhibitors from home and abroad. (Xinhua/Liu Xu)
Data expo opens in southwest China
Source: Xinhua| 2017-05-26 15:23:10|Editor: MJ
KEY WORDS: data
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