Results 251 to 260 of about 9,462 (282)

Protecting sensitive place visits in privacy-preserving trajectory publishing

Computers & Security, 2020
Abstract The rise of mobile computing has generated huge amount of trajectory data. Since these data are valuable for many people, publishing them while providing adequate individual privacy protection has been a challenging task. In this paper, we present an algorithm for protecting sensitive place visits in privacy-preserving trajectory publishing.
Nana Wang, Mohan S. Kankanhalli
openaire   +1 more source

Towards Location and Trajectory Privacy Protection in Participatory Sensing

2012
The ubiquity of mobile devices has facilitated the prevalence of participatory sensing, whereby ordinary citizens using their private mobile devices to collect regional information and share with participators. However, such applications may endanger users’ privacy by revealing their locations and trajectories information.
Sheng Gao 0002, Jianfeng Ma 0001, Weisong Shi, Guoxing Zhan   +3 more
openaire   +1 more source

Trajectory Privacy Protection Method based on Shadow vehicles

2021 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom), 2021
Yaqiong Ma, Xiangyu Bai, Zhaoran Wang 0002   +2 more
openaire   +1 more source

Deviation-Based Location Switching Protocol for Trajectory Privacy Protection

2015
With the development of trajectory data mining, personal privacy information is facing a great threaten. To address the problems, some trajectory privacy-preserving methods are proposed. The trajectory k-anonymous is the mainstream of the current trajectory privacy protection, which trys to anonymize k location together in a cloaked region at every ...
Shaobo Zhang 0001, Qin Liu 0001, Guojun Wang 0001   +2 more
openaire   +1 more source

Trajectory Privacy Protection Method Based on Sensitivity Analysis

Proceedings of the 2023 7th International Conference on Electronic Information Technology and Computer Engineering, 2023
Shu Gao, Wenfen Liu, Yongcan Lu
openaire   +1 more source

Local Trajectory Privacy Protection in 5G Enabled Industrial Intelligent Logistics

IEEE Transactions on Industrial Informatics, 2022
Zhigang Yang, Ruyan Wang, Dapeng Wu
exaly  

Differential privacy trajectory data protection scheme based on R-tree

Expert Systems With Applications, 2021
Dechang Pi
exaly  

Novel trajectory privacy protection method against prediction attacks

Expert Systems With Applications, 2023
Dechang Pi
exaly  

A Triple Real-Time Trajectory Privacy Protection Mechanism Based on Edge Computing and Blockchain in Mobile Crowdsourcing

IEEE Transactions on Mobile Computing, 2023
Weilong Wang, Yingjie Wang, Peiyong Duan   +2 more
exaly  

A Trajectory Privacy Protection Publishing Method Based on Trajectory Segment Graph Division

2022 IEEE Smartworld, Ubiquitous Intelligence & Computing, Scalable Computing & Communications, Digital Twin, Privacy Computing, Metaverse, Autonomous & Trusted Vehicles (SmartWorld/UIC/ScalCom/DigitalTwin/PriComp/Meta), 2022
Wanqing Wu, Ruohe Lei, Xin Yang
openaire   +1 more source