2 papers
cs.CR2019
Full Convergence of the Iterative Bayesian Update and Applications to Mechanisms for Privacy Protection
Ehab ElSalamouny, Catuscia Palamidessi
The iterative Bayesian update (IBU) and the matrix inversion (INV) are the main methods to retrieve the original distribution from noisy data resulting from the application of priv…
cs.CR2018
Optimal noise functions for location privacy on continuous regions
Ehab ElSalamouny, Sébastien Gambs
Users of location-based services (LBSs) are highly vulnerable to privacy risks since they need to disclose, at least partially, their locations to benefit from these services. One…