no code implementations • 10 Apr 2023 • Yuting Zhan, Hamed Haddadi, Afra Mashhadi
Preserving the individuals' privacy in sharing spatial-temporal datasets is critical to prevent re-identification attacks based on unique trajectories.
no code implementations • 9 Aug 2022 • Yuting Zhan, Hamed Haddadi, Afra Mashhadi
As mobile devices and location-based services are increasingly developed in different smart city scenarios and applications, many unexpected privacy leakages have arisen due to geolocated data collection and sharing.
no code implementations • 19 Jan 2022 • Yuting Zhan, Alex Kyllo, Afra Mashhadi, Hamed Haddadi
Our proposed architecture reports a Pareto Frontier analysis that enables the user to assess this trade-off as a function of Lagrangian loss weight parameters.