Publication type: Conference paper
Type of review: Peer review (publication)
Title: People are not coins : morally distinct types of predictions necessitate different fairness constraints
Authors: Viganò, Eleonora
Hertweck, Corinna
Heitz, Christoph
Loi, Michele
et. al: No
DOI: 10.1145/3531146.3534643
Proceedings: Faact '22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency
Page(s): 2293
Pages to: 2301
Conference details: 5th ACM Conference on Fairness, Accountability, and Transparency (FAccT), Seoul, Republic of Korea, 21–24 June, 2022
Issue Date: 23-Jun-2022
Publisher / Ed. Institution: Association for Computing Machinery
Publisher / Ed. Institution: New York
ISBN: 9781450393522
Language: English
Subjects: Fairness metrics; Discrimination; Decision-making; Artificial intelligence; Fair prediction; Moral principle
Subject (DDC): 006: Special computer methods
170: Ethics
Abstract: In a recent paper [1], Brian Hedden has argued that most of the group fairness constraints discussed in the machine learning literature are not necessary conditions for the fairness of predictions, and hence that there are no genuine fairness metrics. This is proven by discussing a special case of a fair prediction. In our paper, we show that Hedden's argument does not hold for the most common kind of predictions used in data science, which are about people and based on data from similar people; we call these “human-group-based practices.” We argue that there is a morally salient distinction between human-group-based practices and those that are based on data of only one person, which we call “human-individual-based practices.” Thus, what may be a necessary condition for the fairness of human-group-based practices may not be a necessary condition for the fairness of human-individual-based practices, on which Hedden's argument is based. Accordingly, the group fairness metrics discussed in the machine learning literature may still be relevant for most applications of prediction-based decision making.
URI: https://digitalcollection.zhaw.ch/handle/11475/29380
Fulltext version: Published version
License (according to publishing contract): Licence according to publishing contract
Departement: School of Engineering
Organisational Unit: Institute of Data Analysis and Process Design (IDP)
Appears in collections:Publikationen School of Engineering

Files in This Item:
There are no files associated with this item.
Show full item record
Viganò, E., Hertweck, C., Heitz, C., & Loi, M. (2022). People are not coins : morally distinct types of predictions necessitate different fairness constraints [Conference paper]. Faact ’22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency, 2293–2301. https://doi.org/10.1145/3531146.3534643
Viganò, E. et al. (2022) ‘People are not coins : morally distinct types of predictions necessitate different fairness constraints’, in Faact ’22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency. New York: Association for Computing Machinery, pp. 2293–2301. Available at: https://doi.org/10.1145/3531146.3534643.
E. Viganò, C. Hertweck, C. Heitz, and M. Loi, “People are not coins : morally distinct types of predictions necessitate different fairness constraints,” in Faact ’22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency, Jun. 2022, pp. 2293–2301. doi: 10.1145/3531146.3534643.
VIGANÒ, Eleonora, Corinna HERTWECK, Christoph HEITZ und Michele LOI, 2022. People are not coins : morally distinct types of predictions necessitate different fairness constraints. In: Faact ’22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency. Conference paper. New York: Association for Computing Machinery. 23 Juni 2022. S. 2293–2301. ISBN 9781450393522
Viganò, Eleonora, Corinna Hertweck, Christoph Heitz, and Michele Loi. 2022. “People Are Not Coins : Morally Distinct Types of Predictions Necessitate Different Fairness Constraints.” Conference paper. In Faact ’22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency, 2293–2301. New York: Association for Computing Machinery. https://doi.org/10.1145/3531146.3534643.
Viganò, Eleonora, et al. “People Are Not Coins : Morally Distinct Types of Predictions Necessitate Different Fairness Constraints.” Faact ’22: Proceedings of the 2022 ACM Conference on Fairness, Accountability, and Transparency, Association for Computing Machinery, 2022, pp. 2293–301, https://doi.org/10.1145/3531146.3534643.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.