1. Government & Enterprise Customer Business Department, China Telecom, Beijing 100010, China;
2. China Telecom Research Institute, Beijing 102209, China;
3. Sichuan Telecom E-government Operation Center, Chengdu 610000, China
ZHANG Dong, FENG Shuntian, ZHU Jingxi. Research on innovation of data operation model[J]. Information and Communications Technology and Policy, 2021, 47(1): 68-73.