Privacy at Scale: Local Differential Privacy in Practice
Description: Local differential privacy (LDP), where users randomly perturb their inputs to provide plausible deniability of their data without the need for a trusted party, has been adopted recently by several major technology organizations, including Google, Apple and Microsoft. This tutorial aims to introduce the key technical underpinnings of these deployed systems, to survey current research that addresses related problems within the LDP model, and to identify relevant open problems and research directions for the community.
Presenters/Contributors
- Graham Cormode (University Of Warwick/Alan Turing Institute, UK)
- Somesh Jha (University of Wisconsin Madison, USA)
- Tejas Kulkarni (University Of Warwick, UK)
- Ninghui Li (Purdue University, USA)
- Divesh Srivastava (AT&T Labs-Research, USA)
- Tianhao Wang (Purdue University, USA)