Z Huo, Y Huang, X Meng - Proceedings of the 1st international workshop …, 2011 - dl.acm.org
With rapid development of positioning techniques and location based services (LBS), locations and traces of moving objects are collected by service providers, the data will then …
Y Dong, D Pi - Knowledge-Based Systems, 2018 - Elsevier
Existing location-based services have collected a large amount of location data, which contain users' personal information and has serious personal privacy leakage threats …
Location-based services (LBS) which bring so much convenience to our daily life have been intensively studied over the years. Generally, an LBS query processing can be categorized …
Recent advancement in mobile computing and sensory technology has facilitated the possibility of continuously updating, monitoring, and detecting the latest location and status …
Trajectory data has become ubiquitous nowadays, which can benefit various real-world applications such as traffic management and location-based services. However, trajectories …
The pervasiveness of location-aware devices has spawned extensive research in trajectory data mining, resulting in many important real-life applications. Yet, the privacy issue in …
EG Komishani, M Abadi, F Deldar - Knowledge-Based Systems, 2016 - Elsevier
Trajectory data often provide useful information that can be used in real-life applications, such as traffic management, Geo-marketing, and location-based advertising. However, a …
Z Tu, K Zhao, F Xu, Y Li, L Su… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Nowadays, human trajectories are widely collected and utilized for scientific research and business purpose. However, publishing trajectory data without proper handling might cause …
Trajectory data gathered by mobile positioning techniques and location-aware devices contain plenty of sensitive spatial-temporal and semantic information, and can support many …