no code implementations • 22 Oct 2024 • Anuradha Wickramarachchi, Shakila Tonni, Sonali Majumdar, Sarvnaz Karimi, Sulev Kõks, Brendan Hosking, Jordi Rambla, Natalie A. Twine, Yatish Jain, Denis C. Bauer
Enabling clinicians and researchers to directly interact with global genomic data resources by removing technological barriers is vital for medical genomics.
no code implementations • 9 Nov 2022 • Pedro Faustini, Natasha Fernandes, Shakila Tonni, Annabelle McIver, Mark Dras
In this paper, we apply \textit{directional privacy}, via a mechanism based on the von Mises-Fisher (VMF) distribution, to perturb gradients in terms of \textit{angular distance} so that gradient direction is broadly preserved.