The formation situation of data silos is becoming increasingly severe,so it is necessary to conduct the re-search and analysis of the sharing big data model and its key mechanisms based on blockchain.The article analyzes the sharing big data model based on blockchain,and conducts research on the key mechanisms of the sharing big data model based on blockchain from three levels:the data reliability connection mechanism,data permission access control mechanism and data service customization mechanism of the network,in order to achieve the expected shared and interactive goals of big data in different fields.
关键词
区块链/大数据共享模型/关键机制/数据交互
Key words
Blockchain/Sharing big data model/Key mechanism/Data interaction
维普
万方数据