Search Results for author: Paulina Grnarova

Found 7 papers, 5 papers with code

Generative Minimization Networks: Training GANs Without Competition

no code implementations23 Mar 2021 Paulina Grnarova, Yannic Kilcher, Kfir Y. Levy, Aurelien Lucchi, Thomas Hofmann

Among known problems experienced by practitioners is the lack of convergence guarantees or convergence to a non-optimum cycle.

Evaluating GANs via Duality

no code implementations ICLR 2019 Paulina Grnarova, Kfir. Y. Levy, Aurelien Lucchi, Nathanael Perraudin, Thomas Hofmann, Andreas Krause

Generative Adversarial Networks (GANs) have shown great results in accurately modeling complex distributions, but their training is known to be difficult due to instabilities caused by a challenging minimax optimization problem.

A domain agnostic measure for monitoring and evaluating GANs

1 code implementation NeurIPS 2019 Paulina Grnarova, Kfir. Y. Levy, Aurelien Lucchi, Nathanael Perraudin, Ian Goodfellow, Thomas Hofmann, Andreas Krause

Evaluations are essential for: (i) relative assessment of different models and (ii) monitoring the progress of a single model throughout training.

Defending Against Adversarial Attacks by Leveraging an Entire GAN

1 code implementation27 May 2018 Gokula Krishnan Santhanam, Paulina Grnarova

Based on this, we propose a cleaning method which uses both the discriminator and generator of the GAN to project the samples back onto the data manifold.

Neural Multi-Step Reasoning for Question Answering on Semi-Structured Tables

1 code implementation21 Feb 2017 Till Haug, Octavian-Eugen Ganea, Paulina Grnarova

Second, paraphrases of logical forms and questions are embedded in a jointly learned vector space using word and character convolutional neural networks.

Question Answering

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