The increasing popularity of smartphones and location-based service (LBS) has brought us a new experience of mobile crowdsourcing marked by the characteristics of network …
G Qiu, D Guo, Y Shen, G Tang… - IEEE Internet of Things …, 2020 - ieeexplore.ieee.org
Synthesizing a fake trajectory with consistent lifestyle and meaningful mobility as the actual one is the most popular way to protect the location privacy in trajectory sharing. Recent …
Z Zheng, Z Li, J Li, H Jiang, T Li, B Guo - ACM Transactions on Intelligent …, 2022 - dl.acm.org
For academic research and business intelligence, trajectory data has been widely collected and analyzed. Releasing trajectory data to a third party may lead to serious privacy leakage …
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 …
J Zhang, X Wang, Y Yuan, L Ni - IEEE Access, 2019 - ieeexplore.ieee.org
The boom of mobile devices and location-based services (LBSs) greatly enriches the mobile social network (MSN) applications, which bring convenience to our daily life and …
It is crucial to protect users' location traces against inference attacks on aggregate mobility data collected from multiple users in various real-world applications. Most of the existing …
P Zhao, H Jiang, J Li, F Zeng, X Zhu… - … /ACM Transactions on …, 2019 - ieeexplore.ieee.org
Due to the popularity of mobile computing and mobile sensing, users' traces can now be readily collected to enhance applications' performance. However, users' location privacy …
H Wang, C Gao, Y Wu, D Jin, L Yao, Y Li - Proceedings of the AAAI …, 2023 - ojs.aaai.org
Generating human mobility trajectories is of great importance to solve the lack of large-scale trajectory data in numerous applications, which is caused by privacy concerns. However …
H Li, H Zhu, S Du, X Liang… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Along with the popularity of mobile social networks (MSNs) is the increasing danger of privacy breaches due to user location exposures. In this work, we take an initial step towards …