no code implementations • 2 Nov 2023 • Tichakorn Wongpiromsarn, Mahsa Ghasemi, Murat Cubuktepe, Georgios Bakirtzis, Steven Carr, Mustafa O. Karabag, Cyrus Neary, Parham Gohari, Ufuk Topcu
Formal methods refer to rigorous, mathematical approaches to system development and have played a key role in establishing the correctness of safety-critical systems.
no code implementations • 13 Sep 2023 • Parham Gohari, Matthew Hale, Ufuk Topcu
Accordingly, we propose Privacy-Engineered Value Decomposition Networks (PE-VDN), a Co-MARL algorithm that models multi-agent coordination while provably safeguarding the confidentiality of the agents' environment interaction data.
no code implementations • 25 May 2022 • Yunhao Yang, Parham Gohari, Ufuk Topcu
We study the privacy risks that are associated with training a neural network's weights with self-supervised learning algorithms.
no code implementations • 6 Oct 2021 • Yunhao Yang, Parham Gohari, Ufuk Topcu
Additionally, we study the effectiveness of two prominent mitigation methods for preempting MIAs, namely weight regularization and differential privacy.
no code implementations • 18 Feb 2021 • Parham Gohari, Bo Chen, Bo Wu, Matthew Hale, Ufuk Topcu
We then develop a kickstarted deep reinforcement learning algorithm for the student that is privacy-aware because we calibrate its objective with the parameters of the teacher's privacy mechanism.