A topological dummy-based location privacy protection mechanism for the internet of drones

AR Svaigen, A Boukerche, LB Ruiz… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
The recent advancement of drone technologies and communication protocols allows us to
envision a robust and dynamic mobile vehicular network paradigm called the Internet of …

[HTML][HTML] Spatiotemporal mobility based trajectory privacy-preserving algorithm in location-based services

Z Xu, J Zhang, P Tsai, L Lin, C Zhuo - Sensors, 2021 - mdpi.com
Recent years have seen the wide application of Location-Based Services (LBSs) in our daily
life. Although users can enjoy many conveniences from the LBSs, they may lose their …

Privacy issues in social networks and analysis: a comprehensive survey

VVH Pham, S Yu, K Sood, L Cui - IET networks, 2018 - Wiley Online Library
Social networks have become part of today's life; however, they also create numerous
privacy problems for their users as they reveal sensitive information. Thus, the privacy …

Learning from the history: Accurately and efficiently aggregating geospatial data under local differential privacy

M Wang, H Jiang, L Hu, J Li, P Sun… - 2024 IEEE 44th …, 2024 - ieeexplore.ieee.org
Aggregating geospatial data plays a crucial role in location-based services. However,
collecting such sensitive data raises concerns about location privacy leakage. Local …

Clustering geo-indistinguishability for privacy of continuous location traces

M Cunha, R Mendes, JP Vilela - 2019 4th International …, 2019 - ieeexplore.ieee.org
We consider privacy of obfuscated location reports that can be correlated through
time/space to estimate the real position of a user. We propose a user-centric Location …

Utility-aware and privacy-preserving trajectory synthesis model that resists social relationship privacy attacks

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 …

An enhanced location scattering based privacy protection scheme

N Nisha, I Natgunanathan, Y Xiang - IEEE Access, 2022 - ieeexplore.ieee.org
Consumer privacy-preserving is a major concern in location-based services (LBSs). The
paramount problem in LBSs is the disclosure of a user's actual location while interacting with …

An efficient and privacy-preserving route matching scheme for carpooling services

Q Xu, H Zhu, Y Zheng, J Zhao, R Lu… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
With the popularity of intelligent terminals and the advances of mobile Internet, carpooling
service, which reduces the travel cost of each user by allowing multiple users to share one …

A trust management-based route planning scheme in LBS network

X Song, B Li, T Dai, J Tian - … Conference on Advanced Data Mining and …, 2022 - Springer
Location-based Service (LBS) has attracted growing attention in the field of Internet of
Vehicles (IoV), and a route planning scheme is a research hotspot. Research shows that …

[HTML][HTML] SUDM-SP: A method for discovering trajectory similar users based on semantic privacy

W Zhang, G Yin, B Xie - High-Confidence Computing, 2023 - Elsevier
With intelligent terminal devices' widespread adoption and global positioning systems'
advancement, Location-based Social Networking Services (LbSNs) have gained …