Sara Saeidian
I am a postdoctoral researcher at Inria Saclay, in the Comète team, supported by a Swedish Research Council (VR) postdoctoral fellowship. My research explores various aspects of trustworthy machine learning, with a particular focus on privacy and fairness. I am especially interested in developing mathematically rigorous frameworks for analyzing the privacy and fairness guarantees of algorithms, and in understanding their fundamental trade-offs.
I received my PhD in February 2024 from KTH Royal Institute of Technology. During my PhD, I introduced a new privacy measure called pointwise maximal leakage (PML). PML belongs to the family of quantitative information flow definitions and is provably more general than differential privacy, since differential privacy admits an equivalent characterization in terms of PML. My current research builds on my PhD work by developing more theoretical tools in the PML framework.
news
| Oct 08, 2025 | Our paper A Tight Context-aware Privacy Bound for Histogram Publication has been accepted for publication in IEEE Signal Processing Letters. |
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| Sep 26, 2025 | Our recent paper Privacy Mechanism Design based on Empirical Distributions has been accepted to CSF 2026. |
| Aug 04, 2025 | Our paper Bounds on the privacy amplification of arbitrary channels via the contraction of \(f_\alpha\)-divergence is accepted to Allerton 2025. |
| Jun 10, 2025 | Congratulations to Leonhard Grosse, a PhD student I co-supervise, for successfully defending his licentiate thesis! |
| Apr 08, 2025 | I will be part of the program committee for APVP 2025, the 15ᵉ Atelier sur la Protection de la Vie Privée. |
| Apr 01, 2025 | I have moved to France and officially started my postdoc at Inria. |
| Jan 22, 2025 | New pre-print Strong Data Processing Properties of Rényi-divergences via Pinsker-type Inequalities is available on arXiv. |
| Dec 05, 2024 | Big news! I have received a grant from the Swedish Research Council (VR) |
| Nov 04, 2024 | Our paper Rethinking Disclosure Prevention with Pointwise Maximal Leakage has been accepted to the Journal of Privacy and Confidentiality. |
| Oct 17, 2024 | My very first public appearance! Digitalize in Stockholm 2024, one of Sweden’s premier tech events which is open to the public. I participated in the panel “To Legislate or Not to Legislate the AI Realm” and shared my thoughts on the newly implemented AI Act and its impacts on research, innovation, and society. |
| Sep 10, 2024 | Our paper Extremal Mechanisms for Pointwise Maximal Leakage has been published in IEEE Transactions on Information Forensics and Security. |
| Sep 05, 2024 | I presented our paper Evaluating Differential Privacy on Correlated Datasets Using Pointwise Maximal Leakage at the 2024 Annual Privacy Forum. |