Search Results for author: Marius Köppel

Found 6 papers, 1 papers with code

Invariant Representations with Stochastically Quantized Neural Networks

no code implementations4 Aug 2022 Mattia Cerrato, Marius Köppel, Roberto Esposito, Stefan Kramer

In this paper, we propose a methodology for direct computation of the mutual information between a neural layer and a sensitive attribute.

Attribute Representation Learning

Fair Interpretable Representation Learning with Correction Vectors

no code implementations7 Feb 2022 Mattia Cerrato, Alesia Vallenas Coronel, Marius Köppel, Alexander Segner, Roberto Esposito, Stefan Kramer

Neural network architectures have been extensively employed in the fair representation learning setting, where the objective is to learn a new representation for a given vector which is independent of sensitive information.

Representation Learning

Fair Interpretable Learning via Correction Vectors

no code implementations17 Jan 2022 Mattia Cerrato, Marius Köppel, Alexander Segner, Stefan Kramer

Neural network architectures have been extensively employed in the fair representation learning setting, where the objective is to learn a new representation for a given vector which is independent of sensitive information.

Representation Learning

Fair Group-Shared Representations with Normalizing Flows

no code implementations17 Jan 2022 Mattia Cerrato, Marius Köppel, Alexander Segner, Stefan Kramer

In this context, one of the possible approaches is to employ fair representation learning algorithms which are able to remove biases from data, making groups statistically indistinguishable.

Attribute Fairness +1

Ranking Creative Language Characteristics in Small Data Scenarios

no code implementations23 Oct 2020 Julia Siekiera, Marius Köppel, Edwin Simpson, Kevin Stowe, Iryna Gurevych, Stefan Kramer

We therefore adapt the DirectRanker to provide a new deep model for ranking creative language with small data.

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