摘要
数据流动和共享是大数据产业发展的基础,但由于数据本身的特殊性和当前数据交易模式机制不健全等原因,当前数据交易进展缓慢。基于对区块链技术的研究,设计了一种大数据交换信息链,能够促进交易数据在交易双方之间的安全、有效流转,且保证数据提供者的合法权益,实现了对流动数据的管理和监控。
The flow and sharing of data is the foundation of the development of big data industry. However, facing with the specification of data itself and many problems that data trading modes have, the development of data flow and sharing moves slowly. Based on the block chain technology, a new decentralized data exchange platform was designed, which would secure the legal rights of data providers and realize the goal of safe circulation between the only mutual parties of the data exchange, strengthen the regulation and monitoring of flows data.
出处
《电信科学》
北大核心
2016年第10期130-136,共7页
Telecommunications Science
关键词
大数据
区块链
数据交易
权限控制
big data
block chain
data exchange
access control
