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Efficient Hierarchical and Time-Sensitive Data Sharing with User Revocation in Mobile Crowdsensing.
Jiawei Zhang
Jianfeng Ma
Teng Li
Qi Jiang
Published in:
Secur. Commun. Networks (2021)
Keyphrases
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data sharing
data integration
data access
information sharing
distributed data
user interface
end users
peer to peer
semantic interoperability
databases
feature space
mobile devices
government agencies
privacy protection
private data