Systems
PSI solver
PSI is a probabilistic solver that takes as input a probabilistic program and automatically computes the exact probability density function (PDF) represented by that program
SPIRE
SPIRE is a synthesis system that automatically transforms a program into one that complies with a given privacy policy
Publications
2021
DP-Sniper: Black-Box Discovery of Differential Privacy Violations using Classifiers
Benjamin Bichsel, Samuel Steffen, Ilija Bogunovic, Martin Vechev
IEEE S&P
2021
2020
λPSI: Exact Inference for Higher-order Probabilistic Programs
Timon Gehr, Samuel Steffen, Martin Vechev
PLDI
2020
2018
DP-Finder: Finding Differential Privacy Violations by Sampling and Optimization
Benjamin Bichsel, Timon Gehr, Dana Drachsler-Cohen, Petar Tsankov, Martin Vechev
ACM CCS
2018
Bayonet: Probabilistic Inference for Networks
Timon Gehr, Sasa Misailovic, Petar Tsankov, Laurent Vanbever, Pascal Wiesmann, Martin Vechev
PLDI
2018
Incremental Inference for Probabilistic Programs
Marco Cusumano-Towner, Benjamin Bichsel, Timon Gehr, Martin Vechev, Vikash K. Mansinghka
PLDI
2018
Fine-grained Semantics for Probabilistic Programs
Benjamin Bichsel, Timon Gehr, Martin Vechev
ESOP
2018
2017
Synthesis of Probabilistic Privacy Enforcement
Martin Kucera, Petar Tsankov, Timon Gehr, Marco Guarnieri, Martin Vechev
ACM CCS
2017
2016
PSI: Exact Symbolic Inference for Probabilistic Programs
Timon Gehr, Sasa Misailovic, Martin Vechev
CAV
2016