Algorithm for security management and privacy protection of education big data based on smart contracts
Shaojie QIAO, Yuhe JIANG, Chenxu LIU, Cheqing JIN, Nan HAN, Shuaiwei HE
Journal of East China Normal University(Natural Science) . 2024, (5): 128 -140 .  DOI: 10.3969/j.issn.1000-5641.2024.05.012