Telecommunications Science ›› 2016, Vol. 32 ›› Issue (10): 130-136.doi: 10.11959/j.issn.1000-0801.2016270

• Operating technology wide-angle • Previous Articles     Next Articles

Big data exchange based on information chain

Nan LIU,Jinwu WEI,Lu LIU   

  1. China Unicom Research Institute, Beijing 100032, China
  • Online:2016-10-15 Published:2017-04-27

Abstract:

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.

Key words: big data, block chain, data exchange, access control

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