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Comparison of Location Privacy Protection Schemes in VANETs
2019 12th International Symposium on Computational Intelligence and Design (ISCID), 2019Vehicular Ad-hoc Networks (VANETs) is a traditional mobile ad hoc network (MANET) used on traffic roads and it is a special mobile ad hoc network. As an intelligent transportation system, VANETs can solve driving safety and provide value-added services. Therefore, the application of VANETs can improve the safety and efficiency of road traffic. Location
Yaqiong Ma, Xiangyu Bai
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POSTER: Protecting Location Privacy on Road Networks
Proceedings of the 15th ACM Asia Conference on Computer and Communications Security, 2020Our recent proposed notion Geo-Graph-Indistinguishability (GeoGI) is a theoretically rigorous location privacy notion which extends differential privacy to the setting of location privacy on a road network modeled by a graph. GeoGI is practically more useful for protecting location privacy in location-based services (LBSs) such as UBER than a ...
Shun Takagi +3 more
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Protecting storage location privacy in sensor networks
The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops, 2007Numerous schemes have been proposed to facilitate data collection and provision in sensor networks, among which the Data-Centric Storage (DCS) scheme is an energy-efficient solution and a popular choice for many sensor network applications. However, since each sensor node in the DCS system knows the locations of all storage nodes, the DCS system is ...
Jianming Zhou +2 more
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A Location-Privacy-Protected RFID Authentication Scheme
2011 IEEE International Conference on Communications (ICC), 2011RFID is popular to be used in plenty of applications with its capability of remote automatic identification. However, information transmitted wirelessly is under the treats of eavesdropping, interception, or modification because of the nature of the transmission media. Thus, Yeh et al.
Ya-Fen Chang +2 more
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Location Privacy Protection: A Power Allocation Approach
IEEE Transactions on Communications, 2019High-precision location information formulates the basis of many modern wireless location-based services (LBSs). However, location privacy becomes an important issue along with the advantages that LBS offer. In this paper, we first show that a novel eavesdropper is able to perform position estimation of the agent by purely overhearing the measurement ...
Tingting Zhang +2 more
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A Method for Privacy Protection in Location Based Services
2009 Ninth IEEE International Conference on Computer and Information Technology, 2009Privacy protection is a very important issue and solutions must be developed for wide acceptance of location based services (LBSs) in wireless applications. Current approaches rely mostly on the use of privacy policies to describe and solve this problem in an ad hoc way.
Fei Xu, Jingsha He, Xu Wu, Jing Xu
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Location Privacy Protection in the Presence of Users’ Preferences
2011Location privacy receives considerable attentions in emerging location based services. Most current practice however fails to incorporate users' preferences. In this paper, we propose a privacy protection solution to allow users' preferences in the fundamental query of k nearest neighbors. Particularly, users are permitted to choose privacy preferences
Weiwei Ni +4 more
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A Location Privacy Protection Mechanism for Smart Space
2004Ubicomp (Ubiquitous Computing) makes computers ubiquitous in anywhere and anytime, and so provides users with seamless services. In this paper, we present a user location privacy protection mechanism for Smart Space which is a feasible Ubicomp environment.
Yeongsub Cho +5 more
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Approaches to Privacy Protection in Location-Based Services
2010Location-based services (LBS) introduce serious privacy threats, which need to be addressed before the users and the service providers can get full benefit of these promising services. We addressed this challenge by reviewing and analysing privacy protection solutions proposed in the literature.
Anna Rohunen, Jouni Markkula
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Protecting Location Privacy Through Crowd Collaboration
2017Location-based services (LBSs) enable users to sense their surroundings at the risk of exposing coordinates to attackers. Worse yet, a strong adversary with arbitrary knowledges probably derive more privacy especially in continuous query scenarios. To address the problems, a multi-player privacy game mechanism is proposed to satisfy users’ location ...
Zhonghui Wang +2 more
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