Algorithms that "Don't See Color": Comparing Biases in Lookalike and Special Ad Audiences. - Piotr Sapiezynski; Avijit Ghosh; Levi Kaplan; Alan Mislove; Aaron Rieke (CoRR, 2019)

Algorithms that "Don't See Color": Measuring Biases in Lookalike and Special Ad Audiences. - Piotr Sapiezynski; Avijit Ghosh; Levi Kaplan; Aaron Rieke; Alan Mislove (AIES, 2022)

Measurement and analysis of implied identity in ad delivery optimization. - Levi Kaplan; Nicole Gerzon; Alan Mislove; Piotr Sapiezynski (IMC, 2022)

Comprehensively Auditing the TikTok Mobile App. - Levi Kaplan; Piotr Sapiezynski (WWW (Companion Volume), 2024)

Data Deserts and Black Boxes: The Impact of Socio-Economic Status on Consumer Profiling. - Nico Neumann; Catherine E. Tucker; Levi Kaplan; Alan Mislove; Piotr Sapiezynski (Manag. Sci., 2024)

On the Use of Proxies in Political Ad Targeting. - Piotr Sapiezynski; Levi Kaplan; Alan Mislove; Aleksandra Korolova (Proc. ACM Hum. Comput. Interact., 2024)