Google COVID-19 疫苗接种搜索洞察：匿名化过程描述
密码学与安全
2021-07-09 v2
摘要
本报告描述了应用于 COVID-19 疫苗接种搜索洞察（发布于 http://goo.gle/covid19vaccinationinsights）的聚合与匿名化过程，该公开数据集展示了与 COVID-19 疫苗接种相关的 Google 搜索的聚合且匿名化的趋势。所应用的匿名化技术以 -差分隐私保护每个用户与 COVID-19 疫苗接种相关的每日搜索活动，其中 且 。
关键词
引用
@article{arxiv.2107.01179,
title = {Google COVID-19 Vaccination Search Insights: Anonymization Process Description},
author = {Shailesh Bavadekar and Adam Boulanger and John Davis and Damien Desfontaines and Evgeniy Gabrilovich and Krishna Gadepalli and Badih Ghazi and Tague Griffith and Jai Gupta and Chaitanya Kamath and Dennis Kraft and Ravi Kumar and Akim Kumok and Yael Mayer and Pasin Manurangsi and Arti Patankar and Irippuge Milinda Perera and Chris Scott and Tomer Shekel and Benjamin Miller and Karen Smith and Charlotte Stanton and Mimi Sun and Mark Young and Gregory Wellenius},
journal= {arXiv preprint arXiv:2107.01179},
year = {2021}
}