Differentiated Location Privacy Protection in Mobile Communication Services: A Survey from the Semantic Perception Perspective

G Qiu, G Tang, C Li, L Luo, D Guo, Y Shen - ACM Computing Surveys, 2023 - dl.acm.org
Mobile communication services raise user privacy concerns in sharing the traveling
trajectories while facilitating people's daily lives. According to these shared trajectories …

A comprehensive analysis of privacy protection techniques developed for COVID-19 pandemic

A Majeed, SO Hwang - IEEE Access, 2021 - ieeexplore.ieee.org
Since the emergence of coronavirus disease–2019 (COVID-19) outbreak, every country has
implemented digital solutions in the form of mobile applications, web-based frameworks …

HTF: Homogeneous Tree Framework for Differentially Private Release of Large Geospatial Datasets with Self-tuning Structure Height

S Shaham, G Ghinita, R Ahuja, J Krumm… - ACM transactions on …, 2023 - dl.acm.org
Mobile apps that use location data are pervasive, spanning domains such as transportation,
urban planning, and healthcare. Important use cases for location data rely on statistical …