Results 1 to 10 of about 40,437 (103)
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
doaj +4 more sources
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
doaj +2 more sources
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
doaj +2 more sources
IEEE Access, 2021 Location privacy protection is an essential but challenging topic in the field of network security. Although the existing research methods, such as ${k}$ -anonymity, mix zone, and differential privacy, show significant success, they usually neglect the ...
Cenxi Tian +4 more
doaj +1 more source
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
doaj +1 more source
Privacy protection methods of location services in big data
Open Computer Science, 2022 The rapid development of mobile communication technology not only brings convenience and fun to our life, but also brings a series of problems such as privacy disclosure.
Liu Wenfeng, Wu Juanjuan, Xi Zhong
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Review of semantic-based privacy-preserving approaches in LBS
网络与信息安全学报, 2016 The development of location-based services (LBS) caused serious privacy concerns.Semantic-based pri-vacy-preserving approaches is an important part of privacy protection in LBS.The recent work on location privacy protection based on semantics were ...
Ming-jie MA +3 more
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Differential Privacy Preservation for Location Semantics
Sensors, 2023 With the rapid development of intelligent mobile terminals and communication technologies, location-based services (LBSs) have become an essential part of users’ lives. LBS providers upload and share the collected users’ location data.
Liang Yan +5 more
doaj +1 more source