RTs != Endorsements: Rethinking Exposure Fairness on Social Media Platforms

Fuente: arXiv
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Auteurs principaux: Bartley, Nathan, Lerman, Kristina
Format: Preprint
Publié: 2024
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author Bartley, Nathan
Lerman, Kristina
author_facet Bartley, Nathan
Lerman, Kristina
contents Recommender systems underpin many of the personalized services in the online information & social media ecosystem. However, the assumptions in the research on content recommendations in domains like search, video, and music are often applied wholesale to domains that require a better understanding of why and how users interact with the systems. In this position paper we focus on social media and argue that personalized timelines have an added layer of complexity that is derived from the social nature of the platform itself. In particular, definitions of exposure fairness should be expanded to consider the social environment each user is situated in: how often a user is exposed to others is as important as who they get exposed to.
format Preprint
id arxiv_https___arxiv_org_abs_2409_13237
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle RTs != Endorsements: Rethinking Exposure Fairness on Social Media Platforms
Bartley, Nathan
Lerman, Kristina
Social and Information Networks
Recommender systems underpin many of the personalized services in the online information & social media ecosystem. However, the assumptions in the research on content recommendations in domains like search, video, and music are often applied wholesale to domains that require a better understanding of why and how users interact with the systems. In this position paper we focus on social media and argue that personalized timelines have an added layer of complexity that is derived from the social nature of the platform itself. In particular, definitions of exposure fairness should be expanded to consider the social environment each user is situated in: how often a user is exposed to others is as important as who they get exposed to.
title RTs != Endorsements: Rethinking Exposure Fairness on Social Media Platforms
topic Social and Information Networks
url https://arxiv.org/abs/2409.13237