Decorrelation using Optimal Transport

1 code implementation • 11 Jul 2023 • Malte Algren, John Andrew Raine, Tobias Golling

Being able to decorrelate a feature space from protected attributes is an area of active research and study in ethics, fairness, and also natural sciences.

Binary Classification Ethics +2

Flow Away your Differences: Conditional Normalizing Flows as an Improvement to Reweighting

no code implementations • 28 Apr 2023 • Malte Algren, Tobias Golling, Manuel Guth, Chris Pollard, John Andrew Raine

We present an alternative to reweighting techniques for modifying distributions to account for a desired change in an underlying conditional distribution, as is often needed to correct for mis-modelling in a simulated sample.