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The survey of location privacy protection
2012 International Conference on Wavelet Active Media Technology and Information Processing (ICWAMTIP), 2012For the past few years, the Location-Based Service (LBS) is becoming more and more important for people's life. On the one hand, it is easy to told people that where is they are anytime, On the other hand, the privacy of location issues attract more and more attention.
null Zong-Wen Liang +3 more
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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 in Spatial Crowdsourcing
2015Recently, spatial crowdsourcing has attracted wide attention in both the research community and industry, one of which is the eMarket platform. It enables requesters to release spatial tasks (i.e., tasks related to a location) and expect them to be performed by workers (i.e., users with smart mobile devices).
Jie Hu +4 more
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Intelligent pseudo‐location recommendation for protecting personal location privacy
Concurrency and Computation: Practice and Experience, 2019SummaryIndividuals' right to privacy includes control over access to their location information. With the advent of location‐based services and personal transport services (such as ridesharing), the risk of location privacy breaches is increased greatly.
Guang-Li Huang +3 more
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Quantifying and Protecting Location Privacy
2013Recent developments in information and communication technologies have been profound and life-changing. Most people are now equipped with smart phones with high computation power and communication capabilities. These devices can efficiently run multiple software applications in parallel, store a non-negligible amount of (personal) user data, process ...
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Protecting location privacy and query privacy: a combined clustering approach
Concurrency and Computation: Practice and Experience, 2014SummaryIn this paper, a combined clustering algorithm namelyenhanced clustering cloak(ECC), for protecting location privacy and query privacy is proposed. An iterative K‐means clustering method is developed to group the user requests into clusters for providing location safety.
Chi Lin 0001 +2 more
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PrivSem: Protecting location privacy using semantic and differential privacy
World Wide Web, 2019In this paper, we address the problem of users’ location privacy preservation on road networks. Most existing privacy preservation techniques rely on structure-based spatial cloaking, but pay little attention to locations’ semantic information. Yet, the semantics may disclose sensitive information of mobile users.
Yanhui Li +3 more
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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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Location cloaking for location privacy protection and location safety protection
2018Many applications today rely on location information, yet disclosing such information can present heightened privacy and safety risks. A person's whereabouts, for example, may reveal sensitive private information such as health condition and lifestyle. Location information also has the potential to allow an adversary to physically locate and destroy a ...
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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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