2 papers
cs.DS2024
Differentially Private Release of Hierarchical Origin/Destination Data with a TopDown Approach
Fabrizio Boninsegna, Francesco Silvestri
This paper presents a novel method for generating differentially private tabular datasets for hierarchical data, specifically focusing on origin-destination (O/D) trips. The approa…
cs.DS2024
Differentially Private High-Dimensional Approximate Range Counting, Revisited
Martin Aumüller, Fabrizio Boninsegna, Francesco Silvestri
Locality Sensitive Filters are known for offering a quasi-linear space data structure with rigorous guarantees for the Approximate Near Neighbor search (ANN) problem. Building on L…