Publications (4)
Differentially Private Release of Public Transport Data: The Opal Use Case
Hassan Jameel Asghar, Paul Tyler, Mohamed Ali Kaafar
This document describes the application of a differentially private algorithm to release public transport usage data from Transport for New South Wales (TfNSW), Australia. The data…
From 5G to 6G: A Survey on Security, Privacy, and Standardization Pathways
Mengmeng Yang, Youyang Qu, Thilina Ranbaduge +12
The vision for 6G aims to enhance network capabilities with faster data rates, near-zero latency, and higher capacity, supporting more connected devices and seamless experiences wi…
On the Privacy of the Opal Data Release: A Response
Hassan Jameel Asghar, Paul Tyler, Mohamed Ali Kaafar
This document is a response to a report from the University of Melbourne on the privacy of the Opal dataset release. The Opal dataset was released by Data61 (CSIRO) in conjunction…
Making the Most of Parallel Composition in Differential Privacy
Josh Smith, Hassan Jameel Asghar, Gianpaolo Gioiosa +3
We show that the `optimal' use of the parallel composition theorem corresponds to finding the size of the largest subset of queries that `overlap' on the data domain, a quantity we…