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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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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.
B. Schilit, J. Hong, M. Gruteser
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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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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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Location Recommendation with Privacy Protection
Proceedings of the 2019 3rd International Conference on Intelligent Systems, Metaheuristics & Swarm Intelligence, 2019With the development of Internet technology, users pay more and more attention to the privacy of personal location data. In order to cover up the user's original check-in data information and prevent attackers from using the user's friend relationship to infer the privacy information of a single user, our paper proposed a hybrid privacy protection ...
Chang Su, Yumeng Chen, Xianzhong Xie
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Protecting location privacy against spatial inferences
Proceedings of the 2nd SIGSPATIAL ACM GIS 2009 International Workshop on Security and Privacy in GIS and LBS, 2009The widespread adoption of location-based services (LBS) raises increasing concerns for the protection of personal location information. A common strategy, referred to as obfuscation, to protect location privacy is based on forwarding the LSB provider a coarse user location instead of the actual user location.
Maria Luisa Damiani +2 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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Protecting location privacy against location-dependent attack in mobile services
Proceedings of the 17th ACM conference on Information and knowledge management, 2008Privacy protection has recently received considerable attention in location-based services. A large number of location cloaking algorithms have been proposed for protecting the location privacy of mobile users. In this paper, we consider the scenario where different location-based query requests are continuously issued by mobile users while they are ...
Xiao Pan, Jianliang Xu, Xiaofeng Meng
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Privacy protection in location-sharing services
2010 International Conference on Computer Application and System Modeling (ICCASM 2010), 2010With the fast development in mobile computing devices, location-sensing technology and wireless communication, new applications for share users' real-time location information are developing at an amazing pace. Location privacy is of utmost concern for location-sharing services.
Fei Xu +3 more
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Location Privacy Protection on Social Networks
2011 IEEE Symposium on Computational Intelligence in Cyber Security (CICS), 2011Location information is considered as private in many scenarios. Location information protection on social networks has not been paid much attention. In this paper, we extend our previous proposed location privacy protection approach on the basis of user messages in social networks.
Justin Zhan, Xing Fang
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