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Wireless location privacy protection
Computer, 2003After more than two decades of hype, computing and communication technologies are finally converging. Java-enabled cell phones run a host of powerful applications including mobile Internet access, while many notebook computers offer high-speed wireless connectivity as a standard feature.
Bill N. Schilit +2 more
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Location Privacy Protection Considering the Location Safety
2015 18th International Conference on Network-Based Information Systems, 2015With rapid advances in mobile communication technologies and continued price reduction of location tracking devices, location-based services (LBSs) are widely recognized as an important feature of the future computing environment. Though LBSs provide many new opportunities, the ability to locate mobile users also presents new threats - the intrusion of
Kohei Kasori, Fumiaki Sato
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Protecting location privacy using location semantics
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining, 2011As the use of mobile devices increases, a location-based service (LBS) becomes increasingly popular because it provides more convenient context-aware services. However, LBS introduces problematic issues for location privacy due to the nature of the service.
Byoungyoung Lee +3 more
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Transportation Research Record: Journal of the Transportation Research Board, 2011
With the growing trend toward location-based services in transportation, the collection and the use of traveler data have grown rapidly. With the potential for multiagency sharing of data and an increased public-private partnerships, inconsistencies in how data are collected and shared may become of growing concern for users, particularly given the ...
Caitlin Cottrill, Piyushimita Thakuriah
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With the growing trend toward location-based services in transportation, the collection and the use of traveler data have grown rapidly. With the potential for multiagency sharing of data and an increased public-private partnerships, inconsistencies in how data are collected and shared may become of growing concern for users, particularly given the ...
Caitlin Cottrill, Piyushimita Thakuriah
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A New Location Privacy Protection Algorithm
22017 IEEE International Conference on Computational Science and Engineering (CSE) and IEEE International Conference on Embedded and Ubiquitous Computing (EUC), 2017The accuracy of user location information is inversely proportional to the user's privacy preserving degree k, and is proportional to quality of query service. In order to balance the conflict between privacy preserving security and query quality caused by the accuracy of location information, A clustering algorithm aiming at eliminating outliers based
Lijuan Zheng +3 more
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LPPS: Location privacy protection for smartphones
2016 IEEE International Conference on Communications (ICC), 2016Location-based service (LBS) is useful for many applications. However, LBS has raised serious concerns about users' location privacy. Utilizing the computation and storage capacity of smart phones, we propose a novel system architecture, called Location Privacy Protection for Smartphone (LPPS), to provide a privacy-preserving top-k query. LPPS does not
Hongli Zhang 0001 +3 more
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Virtual Location Generation for Location Privacy Protection in VANET
2020Thanks to the wide development of the vehicular ad-hoc network (VANET), users can enjoy diverse location-based services (LBSs) on route. However, these LBSs also bring location privacy issues, which seriously threaten the personal privacy of VANET users.
Zhihong Li +4 more
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The location privacy protection research in location-based service
2010 18th International Conference on Geoinformatics, 2010The rapid development of wireless communications and mobile database technology promote the extensive application of Location Based Services (LBSs), and provide a greatly convenience for people's lives. In recent years, Location Based Services has played an important role in deal with public emergencies.
Wenyan Zhang +4 more
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Location Privacy Protection Scheme Based on Location Services
Proceedings of the 2019 9th International Conference on Communication and Network Security, 2019Location-based services (LBS) in the mobile internet applications are very important and provide a great convenience. However, at the same time it brings the threat of privacy leak. For location services, a location privacy protection scheme is proposed, which includes location hiding algorithm and query privacy protection algorithm.
Chen Yang, Wei Yan
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An Obfuscation-Based Approach for Protecting Location Privacy
IEEE Transactions on Dependable and Secure Computing, 2011The pervasive diffusion of mobile communication devices and the technical improvements of location techniques are fostering the development of new applications that use the physical position of users to offer location-based services for business, social, or informational purposes.
C.A. Ardagna +3 more
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