English
一种基于区块链的数据要素精准授权机制
潘璇, 张抗抗, 程澳
A Blockchain-Based Precise Authorization Mechanism for Data Elements
PAN Xuan, ZHANG Kangkang, CHENG Ao
应用科学学报 . 2025, (4): 600 -616 .  DOI: 10.3969/j.issn.0255-8297.2025.04.004