An Improved Cloud Data Sharing Scheme with Hierarchical Attribute Structure.

Zhusong Liu Hongyang Yan Zhiqiang Lin Lingling Xu

Published in: J. Univers. Comput. Sci. (2015)

Keyphrases

data sharing
data access
distributed data
peer to peer
hierarchical tree
data integration
hierarchical structure
information sharing
data mining
private data
data sets
databases
decision making
cloud computing
differential privacy
semantic interoperability