Moderating model marketplaces: Platform governance puzzles for AI intermediaries

R Gorwa, M Veale - Law, Innovation and Technology, 2024 - Taylor & Francis
The AI development community is increasingly making use of hosting intermediaries, such
as Hugging Face, which provide easy access to user-uploaded models and training data …

Problematic advertising and its disparate exposure on facebook

M Ali, A Goetzen, A Mislove, EM Redmiles… - 32nd USENIX Security …, 2023 - usenix.org
Targeted advertising remains an important part of the free web browsing experience, where
advertisers' targeting and personalization algorithms together find the most relevant …

Systematic discrepancies in the delivery of political ads on Facebook and Instagram

D Bär, F Pierri, G De Francisci Morales… - PNAS …, 2024 - academic.oup.com
Political advertising on social media has become a central element in election campaigns.
However, granular information about political advertising on social media was previously …

Polls, clickbait, and commemorative $2 bills: problematic political advertising on news and media websites around the 2020 US elections

E Zeng, M Wei, T Gregersen, T Kohno… - Proceedings of the 21st …, 2021 - dl.acm.org
Online advertising can be used to mislead, deceive, and manipulate Internet users, and
political advertising is no exception. In this paper, we present a measurement study of online …

Discrimination through Image Selection by Job Advertisers on Facebook

V Nagaraj Rao, A Korolova - Proceedings of the 2023 ACM Conference …, 2023 - dl.acm.org
Targeted advertising platforms are widely used by job advertisers to reach potential
employees; thus issues of discrimination due to targeting that have surfaced have received …

The thin ideology of populist advertising on Facebook during the 2019 EU elections

A Capozzi, G De Francisci Morales, Y Mejova… - Proceedings of the …, 2023 - dl.acm.org
Social media has been an important tool in the expansion of the populist message, and it is
thought to have contributed to the electoral success of populist parties in the past decade …

An audit of Facebook's political ad policy enforcement

V Le Pochat, L Edelson, T Van Goethem… - 31st USENIX Security …, 2022 - usenix.org
Major technology companies strive to protect the integrity of political advertising on their
platforms by implementing and enforcing self-regulatory policies that impose transparency …

The inter-institutional impact of digital platform companies on democracy: A case study of the UK media's digital campaigning coverage

K Dommett - new media & society, 2023 - journals.sagepub.com
Digital platforms, such as Google and Facebook, are under increased scrutiny as regards
their impact on society. Having prompted concerns about their capacity to spread …

What is an online political advert? An interrogation of conceptual challenges in the formation of digital policy response

K Dommett, J Zhu - Policy & Internet, 2023 - Wiley Online Library
Abstract Despite British and European policymakers' quest to regulate online political
advertising, it is not clear what exactly constitutes an online political advert. As with many …

Exploring the online micro-targeting practices of small, medium, and large businesses

S Chouaki, I Bouzenia, O Goga… - Proceedings of the ACM on …, 2022 - dl.acm.org
Facebook and other advertising platforms exploit users' data for marketing purposes by
allowing advertisers to select specific users and target them with well-crafted messages (the …