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Differentially Private Hierarchical Count-of-Counts Histograms

Summary: Private release of hierarchical count-of-counts histograms over grouped data, with queries at multiple granularity levels (national, state, county). Proposes a DP framework with error metrics and a consistency-preserving algorithm that enforces cross-level coherence of histograms. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
11638
Venue
VLDB
Year
2018
Pagerank
4.5183077e-05
Overall Rank
8,418 | 41.44%
DOI
10.14778/3236187.3236202

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Incoming Citations (Sorted by Pagerank)

Showing 2 of 2 citing papers.

Rank Citing Paper Year Venue Pagerank
1,737 QuickSel: Quick Selectivity Learning with Mixture Models 2020 SIGMOD 0.00010720294
11,514 ATLANTIC: Making Database Differentially Private and Faster with Accuracy Guarantee 2021 VLDB 4.1945683e-05
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Showing 8 of 8 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

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