Resource-constrained Fairness

Fuente: arXiv
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Auteurs principaux: Goethals, Sofie, Delaney, Eoin, Mittelstadt, Brent, Russell, Chris
Format: Preprint
Publié: 2024
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author Goethals, Sofie
Delaney, Eoin
Mittelstadt, Brent
Russell, Chris
author_facet Goethals, Sofie
Delaney, Eoin
Mittelstadt, Brent
Russell, Chris
contents Access to resources strongly constrains the decisions we make. While we might wish to offer every student a scholarship, or schedule every patient for follow-up meetings with a specialist, limited resources mean that this is not possible. When deploying machine learning systems, these resource constraints are simply enforced by varying the threshold of a classifier. However, these finite resource limitations are disregarded by most existing tools for fair machine learning, which do not allow the specification of resource limitations and do not remain fair when varying thresholds. This makes them ill-suited for real-world deployment. Our research introduces the concept of "resource-constrained fairness" and quantifies the cost of fairness within this framework. We demonstrate that the level of available resources significantly influences this cost, a factor overlooked in previous evaluations.
format Preprint
id arxiv_https___arxiv_org_abs_2406_01290
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Resource-constrained Fairness
Goethals, Sofie
Delaney, Eoin
Mittelstadt, Brent
Russell, Chris
Machine Learning
Computers and Society
Access to resources strongly constrains the decisions we make. While we might wish to offer every student a scholarship, or schedule every patient for follow-up meetings with a specialist, limited resources mean that this is not possible. When deploying machine learning systems, these resource constraints are simply enforced by varying the threshold of a classifier. However, these finite resource limitations are disregarded by most existing tools for fair machine learning, which do not allow the specification of resource limitations and do not remain fair when varying thresholds. This makes them ill-suited for real-world deployment. Our research introduces the concept of "resource-constrained fairness" and quantifies the cost of fairness within this framework. We demonstrate that the level of available resources significantly influences this cost, a factor overlooked in previous evaluations.
title Resource-constrained Fairness
topic Machine Learning
Computers and Society
url https://arxiv.org/abs/2406.01290