Search Results for author: Mathias Lecuyer

Found 4 papers, 2 papers with code

Fast Optimization of Weighted Sparse Decision Trees for use in Optimal Treatment Regimes and Optimal Policy Design

no code implementations13 Oct 2022 Ali Behrouz, Mathias Lecuyer, Cynthia Rudin, Margo Seltzer

Specifically, they rely on the discreteness of the loss function, which means that real-valued weights cannot be directly used.

Measuring the Effect of Training Data on Deep Learning Predictions via Randomized Experiments

1 code implementation20 Jun 2022 JinKun Lin, Anqi Zhang, Mathias Lecuyer, Jinyang Li, Aurojit Panda, Siddhartha Sen

Our algorithm estimates the AME, a quantity that measures the expected (average) marginal effect of adding a data point to a subset of the training data, sampled from a given distribution.

Causal Inference

Privacy Accounting and Quality Control in the Sage Differentially Private ML Platform

no code implementations4 Sep 2019 Mathias Lecuyer, Riley Spahn, Kiran Vodrahalli, Roxana Geambasu, Daniel Hsu

Companies increasingly expose machine learning (ML) models trained over sensitive user data to untrusted domains, such as end-user devices and wide-access model stores.

Certified Robustness to Adversarial Examples with Differential Privacy

6 code implementations9 Feb 2018 Mathias Lecuyer, Vaggelis Atlidakis, Roxana Geambasu, Daniel Hsu, Suman Jana

Adversarial examples that fool machine learning models, particularly deep neural networks, have been a topic of intense research interest, with attacks and defenses being developed in a tight back-and-forth.

Cannot find the paper you are looking for? You can Submit a new open access paper.