Paper Accepted at Theory and Practice of Differential Privacy 2025
InfTDA generalises the TopDown mechanism to any tabular data with a hierarchical structure. It will be presented at TPDP 2025, at Google Mountain View.
This year I’ll present at the workshop Theory and Practice of Differential Privacy 2025 (TPDP 2025) at Google Mountain View, California, USA, a paper titled InfTDA: a Simple TopDown Mechanism for Hierarchical Differentially Private Counting Queries.
The paper generalizes the work done with Prof. Francesco Silvestri on Differential Privacy Releasing of Hierarchical Origin/Destination Data with a TopDown Approach (PETS 2025) for any tabular data with hierarchical structure.
You can download the paper here.