Search Results for author: Ryosuke Sonoda

Found 3 papers, 0 papers with code

Fair Oversampling Technique using Heterogeneous Clusters

no code implementations23 May 2023 Ryosuke Sonoda

Class imbalance and group (e. g., race, gender, and age) imbalance are acknowledged as two reasons in data that hinder the trade-off between fairness and utility of machine learning classifiers.

Fairness

A Pre-processing Method for Fairness in Ranking

no code implementations29 Oct 2021 Ryosuke Sonoda

As far as the fairness measurements in ranking are represented as a linear constraint of the ranking models, we proved that the minimization of loss function subject to the constraints is reduced to the closed solution of the minimization problem augmented by weights to training data.

Decision Making Fairness

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