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Releasing Correlated Trajectories: Towards High Utility and Optimal Differential Privacy.
Lu Ou
Zheng Qin
Shaolin Liao
Yuan Hong
Xiaohua Jia
Published in:
IEEE Trans. Dependable Secur. Comput. (2020)
Keyphrases
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differentially private
differential privacy
private data
privacy preserving
high utility
databases
website
high dimensional
data sharing
privacy preservation
web search
sequential patterns
private information
sequential pattern mining