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Locally Differentially Private Sparse Vector Aggregation.
Mingxun Zhou
Tianhao Wang
T.-H. Hubert Chan
Giulia Fanti
Elaine Shi
Published in:
IEEE Symposium on Security and Privacy (2022)
Keyphrases
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differentially private
sparse matrix
differential privacy
high dimensional
database
sparse representation
contingency tables
database systems
data model