activity
20222025
most citedStop the Spread: A Contextual Integrity Perspective on the Appropriateness of COVID-19 Vaccination Certificates

11 citations · 12 across the 5 of their papers we have counts for

collaborators

5 papers

cs.CR2025

PrivacyGo: Privacy-Preserving Ad Measurement with Multidimensional Intersection

Jian Du, Haohao Qian, Shikun Zhang +6

This paper tackles the challenging and practical problem of multi-identifier private user profile matching for privacy-preserving ad measurement, a cornerstone of modern advertisin…

cs.CR2024★ 1 cited

Click Without Compromise: Online Advertising Measurement via Per User Differential Privacy

Yingtai Xiao, Jian Du, Shikun Zhang +4

Online advertising is a cornerstone of the Internet ecosystem, with advertising measurement playing a crucial role in optimizing efficiency. Ad measurement entails attributing desi…

cs.HC2023

Understanding How to Inform Blind and Low-Vision Users about Data Privacy through Privacy Question Answering Assistants

Yuanyuan Feng, Abhilasha Ravichander, Yaxing Yao +4

Understanding and managing data privacy in the digital world can be challenging for sighted users, let alone blind and low-vision (BLV) users. There is limited research on how BLV…

cs.HC2022

Exploring and Improving the Accessibility of Data Privacy-related Information for People Who Are Blind or Low-vision

Yuanyuan Feng, Abhilasha Ravichander, Yaxing Yao +2

We present a study of privacy attitudes and behaviors of people who are blind or low vision. Our study involved in-depth interviews with 21 US participants. The study explores thei…

cs.CY2022★ 11 cited

Stop the Spread: A Contextual Integrity Perspective on the Appropriateness of COVID-19 Vaccination Certificates

Shikun Zhang, Yan Shvartzshnaider, Yuanyuan Feng +2

We present an empirical study exploring how privacy influences the acceptance of vaccination certificate (VC) deployments across different realistic usage scenarios. The study empl…