Showing cs.DBShow all
2 papers · 1 filter
cs.DB2025
RIPOST: Two-Phase Private Decomposition for Multidimensional Data
Ala Eddine Laouir, Abdessamad Imine
Differential privacy (DP) is considered as the gold standard for data privacy. While the problem of answering simple queries and functions under DP guarantees has been thoroughly a…
cs.DB2024
Private Approximate Query over Horizontal Data Federation
Ala Eddine Laouir, Abdessamad Imine
In many real-world scenarios, multiple data providers need to collaboratively perform analysis of their private data. The challenges of these applications, especially at the big da…