China International Big Data Industry Expo 2018 opened in Guiyang

GUIYANG, China, May 27, 2018 /PRNewswire/ — China International Big Data Industry Expo 2018 opened in Guiyang, capital city of southwest China’s Guizhou Province, on the morning of May 26. As the world’s first big data expo, the Big Data Expo was initiated in 2015 and elevated to a…