Publications
What Twitter Knows: Characterizing Ad Targeting
Practices, User Perceptions, and Ad Explanations Through
Users’ Own Twitter Data
Miranda Wei, Madison Stamos, Sophie Veys, Nathan Reitinger,
Justin Goodman, Margot Herman, Dorota Filipczuk, Ben
Weinshel, Michelle L. Mazurek, Blase Ur
Proceedings of the 29th USENIX Security Symposium.
Online, August 2020. (USENIX Security
’20)
Paper
Slides
Oh, the Places You’ve Been! User Reactions to
Longitudinal Transparency About Third-Party Web Tracking and
Inferencing
Ben Weinshel, Miranda Wei, Mainack Mondal, Euirim Choi,
Shawn Shan, Claire Dolin, Michelle L. Mazurek, Blase
Ur
Proceedings of the 26th ACM Conference on Computer and
Communications Security (CCS). London, UK, November 2019.
(CCS 2019)
Paper
Slides
Code
Unpacking Perceptions of Data-Driven Inferences
Underlying Online Targeting and
Personalization
Claire Dolin*, Ben Weinshel*, Shawn Shan, Chang Min Hahn,
Euirim Choi, Michelle L. Mazurek, Blase Ur
Proceedings of the ACM SIGCHI Conference on Human
Factors in Computing Systems (CHI). Montreal, QC, Canada,
April 2018. (CHI 2018)
(* equal contribution)
Paper
Slides
Poster
Video
preview
(Poster) Data-Driven Transparency About Online
Tracking
Euirim Choi, Claire Dolin, Aaron Goldman, Chang Min Hahn,
Shawn Shan, Ben Weinshel, Michelle L. Mazurek, Blase
Ur
Proceedings of the Thirteenth Symposium On Usable
Privacy and Security (SOUPS). Santa Clara, CA, July 2017.
(SOUPS 2017)
Distinguished Poster Award
Poster
Extended
Abstract