3 papers
cs.CR2023
Conciliating Privacy and Utility in Data Releases via Individual Differential Privacy and Microaggregation
Jordi Soria-Comas, David Sánchez, Josep Domingo-Ferrer +2
-Differential privacy (DP) is a well-known privacy model that offers strong privacy guarantees. However, when applied to data releases, DP significantly deteriorates the analyti…
cs.CR2020
Multi-Dimensional Randomized Response
Josep Domingo-Ferrer, Jordi Soria-Comas
In our data world, a host of not necessarily trusted controllers gather data on individual subjects. To preserve her privacy and, more generally, her informational self-determinati…
cs.CR2018
Connecting Randomized Response, Post-Randomization, Differential Privacy and t-Closeness via Deniability and Permutation
Josep Domingo-Ferrer, Jordi Soria-Comas
We explore some novel connections between the main privacy models in use and we recall a few known ones. We show these models to be more related than commonly understood, around tw…