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Poster

Boosting Robustness Certification of Neural Networks

Gagandeep Singh · Timon Gehr · Markus PĆ¼schel · Martin Vechev

Great Hall BC #26

Keywords: [ verification of neural networks ] [ milp solvers ] [ abstract interpretation ] [ robustness certification ] [ adversarial attacks ]


Abstract:

We present a novel approach for the certification of neural networks against adversarial perturbations which combines scalable overapproximation methods with precise (mixed integer) linear programming. This results in significantly better precision than state-of-the-art verifiers on challenging feedforward and convolutional neural networks with piecewise linear activation functions.

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