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Private and Utility Enhanced Recommendations with Local Differential Privacy and Gaussian Mixture Model.
Neera Jeyamohan
Xiaomin Chen
Nauman Aslam
Kezhi Wang
Zhan Shu
Published in:
CoRR (2021)
Keyphrases
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differential privacy
gaussian mixture model
private data
privacy preserving
privacy guarantees
differentially private
mixture model
em algorithm
feature vectors
privacy preservation
data sharing
expectation maximization
gaussian distribution
feature space
maximum likelihood
privacy preserving data mining
data privacy
databases
anonymized data
personal information
search logs
private information
sensitive information
data model
high dimensional