Search Results for author: Kenta Takatsu

Found 4 papers, 0 papers with code

Learning from Discriminatory Training Data

no code implementations17 Dec 2019 Przemyslaw A. Grabowicz, Nicholas Perello, Kenta Takatsu

Supervised learning systems are trained using historical data and, if the data was tainted by discrimination, they may unintentionally learn to discriminate against protected groups.

counterfactual Decision Making

A General Framework for Counterfactual Learning-to-Rank

no code implementations30 Apr 2018 Aman Agarwal, Kenta Takatsu, Ivan Zaitsev, Thorsten Joachims

Specifically, we derive a relaxation for propensity-weighted rank-based metrics which is subdifferentiable and thus suitable for gradient-based optimization.

counterfactual Counterfactual Inference +1

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