Search Results for author: Frederik Hvilshøj

Found 7 papers, 4 papers with code

Reducing the Cost of Quantum Chemical Data By Backpropagating Through Density Functional Theory

no code implementations6 Feb 2024 Alexander Mathiasen, Hatem Helal, Paul Balanca, Adam Krzywaniak, Ali Parviz, Frederik Hvilshøj, Blazej Banaszewski, Carlo Luschi, Andrew William Fitzgibbon

For comparison, Sch\"utt et al. (2019) spent 626 hours creating a dataset on which they trained their NN for 160h, for a total of 786h; our method achieves comparable performance within 31h.

On Quantitative Evaluations of Counterfactuals

1 code implementation30 Oct 2021 Frederik Hvilshøj, Alexandros Iosifidis, Ira Assent

As counterfactual examples become increasingly popular for explaining decisions of deep learning models, it is essential to understand what properties quantitative evaluation metrics do capture and equally important what they do not capture.

counterfactual

ECINN: Efficient Counterfactuals from Invertible Neural Networks

1 code implementation25 Mar 2021 Frederik Hvilshøj, Alexandros Iosifidis, Ira Assent

Counterfactual examples identify how inputs can be altered to change the predicted class of a classifier, thus opening up the black-box nature of, e. g., deep neural networks.

counterfactual Image Classification

One Reflection Suffice

no code implementations30 Sep 2020 Alexander Mathiasen, Frederik Hvilshøj

Orthogonal weight matrices are used in many areas of deep learning.

Backpropagating through Fréchet Inception Distance

no code implementations29 Sep 2020 Alexander Mathiasen, Frederik Hvilshøj

Using FID as an additional loss for Generative Adversarial Networks improves their FID.

MeLIME: Meaningful Local Explanation for Machine Learning Models

1 code implementation12 Sep 2020 Tiago Botari, Frederik Hvilshøj, Rafael Izbicki, Andre C. P. L. F. de Carvalho

Additionally, we introduce modifications to standard training algorithms of local interpretable models fostering more robust explanations, even allowing the production of counterfactual examples.

BIG-bench Machine Learning counterfactual

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