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An efficient privacy-enhanced attribute-based access control mechanism.
Yang Xu
Quanrun Zeng
Guojun Wang
Cheng Zhang
Ju Ren
Yaoxue Zhang
Published in:
Concurr. Comput. Pract. Exp. (2020)
Keyphrases
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access control mechanism
access control
privacy preserving
data security
fine grained
sensitive information
privacy preserving data mining
security issues
privacy concerns
data warehouse
security policies
statistical databases
private information
privacy protection