国家信息中心大数据发展部主任于施洋被查

Group 1 - The article reports that Yu Shiyang, the head of the Big Data Development Department of the National Information Center, is under investigation for serious violations of discipline and law [1] - Yu Shiyang has a background as a researcher with a PhD in management and has served as a visiting scholar at MIT, indicating a strong academic and professional profile [1] - The National Information Center, which Yu is associated with, is a subordinate institution of the National Development and Reform Commission, focusing on big data research and applications [1] Group 2 - The Big Data Development Department is responsible for conducting cutting-edge research and applications related to big data, computing power, and large models for the National Development and Reform Commission [1]