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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GLPS: A Geohash-Based Location Privacy Protection Scheme [PDF]
Entropy, 2023 With the development of mobile applications, location-based services (LBSs) have been incorporated into people’s daily lives and created huge commercial revenues.
Bin Liu +3 more
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DPLQ: Location‐based service privacy protection scheme based on differential privacy
IET Information Security, 2021 The existing privacy protection schemes for Location‐Based Service (LBS) only protect users' location privacy or query privacy, which can not adopt both of the privacy protections simultaneously in the LBS system. Moreover, these schemes cannot take into
Qingyun Zhang +3 more
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Cognitive Approach for Location Privacy Protection
IEEE Access, 2018 While enjoying the convenience of location-based services (LBSs) in everyday life, wireless device users could also put their location privacy at risk. An untrusted LBS provider can store mobile users' data on its server, track users in various ways or ...
Meng Han +6 more
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Survey of Personalized Location Privacy Protection Technologies [PDF]
Jisuanji kexueWith the proliferation of mobile networks and smart devices,users' geographical location information is being extensively collected and utilized,posing severe challenges to data privacy.In this context,users not only expect to receive effective security ...
CAO Tengfei, YIN Runtian, ZHU Liang, XU Changqiao
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Continuous location privacy protection mechanism based on differential privacy [PDF]
Tongxin xuebao, 2021 Aiming at the problem of users’ location privacy leakage caused by continuously using LBS, a road privacy level (RPL) algorithm was proposed based on road topological network, which divided the privacy level of the road sections around the sensitive ...
Hongtao LI +3 more
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Research on privacy protection of dummy location interference for Location-Based Service location
International Journal of Distributed Sensor Networks, 2022 Location privacy refers to the individual private and sensitive location information involved in the user’s access to location services. Achieving location privacy protection has become a hot topic of research.
Ai Zhang, XiaoHui Li
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A bidirectional reversible and multilevel location privacy protection method based on attribute encryption. [PDF]
PLoS ONEVarious methods such as k-anonymity and differential privacy have been proposed to safeguard users' private information in the publication of location service data.
Zhaowei Hu +2 more
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L2P2: Location-aware location privacy protection for location-based services [PDF]
2012 Proceedings IEEE INFOCOM, 2012 Location privacy has been a serious concern for mobile users who use location-based services provided by the third-party provider via mobile networks. Recently, there have been tremendous efforts on developing new anonymity or obfuscation techniques to protect location privacy of mobile users.
Yu Wang 0003 +5 more
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