106 citations · 491 across the 33 of their papers we have counts for
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cs.DB2009★ 13 cited
Optimizing Histogram Queries under Differential Privacy
Chao Li, Michael Hay, Vibhor Rastogi +2
Differential privacy is a robust privacy standard that has been successfully applied to a range of data analysis tasks. Despite much recent work, optimal strategies for answering a…
cs.DB2009★ 6 cited
Boosting the Accuracy of Differentially-Private Histograms Through Consistency
Michael Hay, Vibhor Rastogi, Gerome Miklau +1
We show that it is possible to significantly improve the accuracy of a general class of histogram queries while satisfying differential privacy. Our approach carefully chooses a se…