Mean estimation over numeric data with personalized local differential privacy

Q Xue, Y Zhu, J Wang - Frontiers of Computer Science, 2022 - Springer
The fast development of the Internet and mobile devices results in a crowdsensing business
model, where individuals (users) are willing to contribute their data to help the institution …

AAA: an Adaptive Mechanism for Locally Differential Private Mean Estimation

F Wei, E Bao, X Xiao, Y Yang, B Ding - arXiv preprint arXiv:2404.01625, 2024 - arxiv.org
Local differential privacy (LDP) is a strong privacy standard that has been adopted by
popular software systems. The main idea is that each individual perturbs their own data …

A utility-optimized framework for personalized private histogram estimation

NIE Yiwen, W Yang, L Huang, X Xie… - … on Knowledge and …, 2018 - ieeexplore.ieee.org
Recently, local differential privacy (LDP), as a strong and practical notion, has been applied
to deal with privacy issues in data collection. However, existing LDP-based strategies mainly …

Local differential privacy for data collection and analysis

T Wang, J Zhao, Z Hu, X Yang, X Ren, KY Lam - Neurocomputing, 2021 - Elsevier
Abstract Local Differential Privacy (LDP) can provide each user with strong privacy
guarantees under untrusted data curators while ensuring accurate statistics derived from …

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 …

Online local differential private quantile inference via self-normalization

Y Liu, Q Hu, L Ding, L Kong - International Conference on …, 2023 - proceedings.mlr.press
Based on binary inquiries, we developed an algorithm to estimate population quantiles
under Local Differential Privacy (LDP). By self-normalizing, our algorithm provides …

Pldp: Personalized local differential privacy for multidimensional data aggregation

Z Shen, Z Xia, P Yu - Security and Communication Networks, 2021 - Wiley Online Library
The collection of multidimensional crowdsourced data has caused a public concern
because of the privacy issues. To address it, local differential privacy (LDP) is proposed to …

Comparing population means under local differential privacy: with significance and power

B Ding, H Nori, P Li, J Allen - Proceedings of the AAAI Conference on …, 2018 - ojs.aaai.org
A statistical hypothesis test determines whether a hypothesis should be rejected based on
samples from populations. In particular, randomized controlled experiments (or A/B testing) …

Locally differentially private data collection and analysis

T Wang, J Zhao, X Yang, X Ren - arXiv preprint arXiv:1906.01777, 2019 - arxiv.org
Local differential privacy (LDP) can provide each user with strong privacy guarantees under
untrusted data curators while ensuring accurate statistics derived from privatized data. Due …

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 …