A Survey of Dummy-Based Location Privacy Protection Techniques for Location-Based Services [PDF]
Sensors, 2022 As smart devices and mobile positioning technologies improve, location-based services (LBS) have grown in popularity. The LBS environment provides considerable convenience to users, but it also poses a significant threat to their privacy.
Shiwen Zhang +4 more
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An Efficient Differential Privacy-Based Method for Location Privacy Protection in Location-Based Services [PDF]
Sensors, 2023 Location-based services (LBS) are widely used due to the rapid development of mobile devices and location technology. Users usually provide precise location information to LBS to access the corresponding services. However, this convenience comes with the
Bo Wang +3 more
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Comprehensive location privacy enhanced model [PDF]
iScienceSummary: With the increasing popularity of location-based services (LBSs), safeguarding location privacy has become critically important. Traditional methods often struggle to balance the intensity of privacy protection with service quality.
Haohua Qing +2 more
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A Location Privacy Preservation Method Based on Dummy Locations in Internet of Vehicles
Applied Sciences, 2021 During the procedure, a location-based service (LBS) query, the real location provided by the vehicle user may results in the disclosure of vehicle location privacy.
Xianyun Xu, Huifang Chen, Lei Xie
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A strategy to balance location privacy and positioning accuracy. [PDF]
PLoS ONEIn privacy protection methods based on location services, constructing anonymous areas using location information shared by collaborative users is the main method.
Li He, Junqing Liu, Peiyao Du
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A Location Privacy-Preserving System Based on Query Range Cover-Up or Location-Based Services
IEEE Transactions on Vehicular Technology, 2020 Location-based service (LBS) has been widely used in various fields of industry, and become a vital part of people's daily life. However, while providing great convenience for users, LBS results in a serious threat on users’ location privacy, due to its ...
Zongda Wu, Qi Li, Guangdong Xu
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Location Privacy and Its Applications: A Systematic Study
IEEE Access, 2018 This paper surveys the current research status of location privacy issues in mobile applications. The survey spans five aspects of study: the definition of location privacy, attacks and adversaries, mechanisms to preserve the privacy of locations ...
Bo Liu +4 more
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PSSPR: A Source Location Privacy Protection Scheme Based on Sector Phantom Routing in WSNs [PDF]
2021 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech), 2021 Source location privacy, occupying an unshakable status in wireless sensor networks, has a profound influence on the widespread application of wireless sensor networks (WSNs). Most privacy policies that introduce phantom nodes to the source location have
Jing Sun +4 more
semanticscholar +1 more source
Differentially Private Location Privacy-preserving Scheme withSemantic Location [PDF]
Jisuanji kexue, 2021 How to realize more reasonable noise addition in location differential privacy-preserving is a hot topic issue.However,adding the same amount of noise in different locations will result in the decrease of service availability and privacy preservation.To ...
ZHANG Xue-jun, YANG Hao-ying, LI Zhen, HE Fu-cun, GAI Ji-yang, BAO Jun-da
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