Local differential privacy: Tools, challenges, and opportunities

Q Ye, H Hu - International conference on web information systems …, 2020 - Springer
Abstract Local Differential Privacy (LDP), where each user perturbs her data locally before
sending to an untrusted party, is a new and promising privacy-preserving model. Endorsed …

Mobile data collection and analysis with local differential privacy

N Li, Q Ye - 2019 20th IEEE international conference on Mobile …, 2019 - ieeexplore.ieee.org
Local Differential Privacy (LDP), where each user perturbs her data locally before sending to
an untrusted party, is a new and promising privacy-preserving model for mobile data …

Privacy at scale: Local differential privacy in practice

G Cormode, S Jha, T Kulkarni, N Li… - Proceedings of the …, 2018 - dl.acm.org
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 …

Collecting and analyzing multidimensional data with local differential privacy

N Wang, X Xiao, Y Yang, J Zhao, SC Hui… - 2019 IEEE 35th …, 2019 - ieeexplore.ieee.org
Local differential privacy (LDP) is a recently proposed privacy standard for collecting and
analyzing data, which has been used, eg, in the Chrome browser, iOS and macOS. In LDP …

CGM: an enhanced mechanism for streaming data collection with local differential privacy

E Bao, Y Yang, X Xiao, B Ding - Proceedings of the VLDB Endowment, 2021 - dl.acm.org
Local differential privacy (LDP) is a well-established privacy protection scheme for collecting
sensitive data, which has been integrated into major platforms such as iOS, Chrome, and …

Collecting and analyzing data from smart device users with local differential privacy

TT Nguyên, X Xiao, Y Yang, SC Hui, H Shin… - arXiv preprint arXiv …, 2016 - arxiv.org
Organizations with a large user base, such as Samsung and Google, can potentially benefit
from collecting and mining users' data. However, doing so raises privacy concerns, and risks …

Utility analysis and enhancement of LDP mechanisms in high-dimensional space

J Duan, Q Ye, H Hu - 2022 IEEE 38th International Conference …, 2022 - ieeexplore.ieee.org
Local differential privacy (LDP), which perturbs each user's data locally and only sends the
noisy version of her information to the aggregator, is a popular privacy-preserving data …

A comprehensive survey on local differential privacy toward data statistics and analysis

T Wang, X Zhang, J Feng, X Yang - Sensors, 2020 - mdpi.com
Collecting and analyzing massive data generated from smart devices have become
increasingly pervasive in crowdsensing, which are the building blocks for data-driven …

Preventing manipulation attack in local differential privacy using verifiable randomization mechanism

F Kato, Y Cao, M Yoshikawa - Data and Applications Security and Privacy …, 2021 - Springer
Local differential privacy (LDP) has been received increasing attention as a formal privacy
definition without a trusted server. In a typical LDP protocol, the clients perturb their data …

Providing input-discriminative protection for local differential privacy

X Gu, M Li, L Xiong, Y Cao - 2020 IEEE 36th International …, 2020 - ieeexplore.ieee.org
Local Differential Privacy (LDP) provides provable privacy protection for data collection
without the assumption of the trusted data server. In the real-world scenario, different data …