Privacy in location-sharing services
Recommending privacy preferences in location sharing services
... 2. LOCATION-SHARING SERVICES AND LOCATION PRIVACY can give us deeper insights about how people use LSS and what issues they have when using ...The privacy risks in LSS are known ...
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Longitude : a privacy-preserving location sharing protocol for mobile applications
... Abstract. Location sharing services are becoming increasingly ...many location sharing services allow users to set up privacy policies to control who can access their ...
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Secure Location Sharing Services Using ORE for Social Networks
... many location-based social networking applications is a location sharing service that allows a group of friends to share their ...a location sharing service may threaten the ...
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Preventing Denial-of-request Inference Attacks in Location-sharing Services
... 8: end if 9: return isReleasable IV. E XPERIMENTAL RESULTS We quantitatively evaluate the significance of threats posed by the denial-of-request inference attacks in Section III using the GPS trajectory dataset called ...
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Privacy in Mobile Computing for Location-Sharing-Based Services
... Abstract. Location-Sharing-Based Services (LSBS) complement Location- Based Services by using locations from a group of users, and not just in- dividuals, to provide some contextualized ...
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Privacy Policies for Location-Aware Social Network Services
... the privacy of its ...these services, and there is a race for deploying them as fast as possible, privacy often ...of privacy will in some cases only be brought to people’s attention when ...
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MobiShare: Flexible Privacy-Preserving Location Sharing in Mobile Online Social Networks
... The mOSNs can be classified into two types. The first type consists of the existing OSNs, like Facebook and Twitter, turning mobile. That is, they tail the contents and access mechanisms for mobile users, and allow ...
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Preserving User Privacy in Location-based Services on Mobile Applications
... a privacy-preserving rescindable content sharing theme in geo-social ...encrypted location-based contents on an untrusted server while not revealing real info of location, and more permits ...
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No place to hide: a study of privacy concerns due to location sharing on geo-social networks
... Abstract—User location data collected on Geo-Social Networking applications (GeoSNs) can be used to enhance the services provided by such ...personal location in- formation can potentially be ...
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A Privacy-Preserving Efficient Location-Sharing Scheme for Mobile Online Social Network Applications
... Depending on the population density, potential users, etc., the LTE technology nowadays requires cellular towers (or BTSs) to be spaced in the range of 2km to 5km [50]. When the mOSN user M U i moves to a new cellular ...
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The (Co-)Location Sharing Game: Benefits and Privacy Implications of (Co)-Location Sharing with Interdependences
... (Co-)Location Sharing Game 16 7 Discussion and Limitations This work represents the first step towards modeling the interplay between users in the context of (co-)location sharing and the idea ...
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Providing Privacy Preserved and Trusted Location Services in Location based Services
... a privacy preserved algorithm is proposed which provide a trusted communication with other users during accessing location ...position privacy protection more ...of privacy among vehicular ...
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Preserving Privacy of Location Based Services
... existing Location Based query provide services to user but it does not protect user information from the intruders and the Google API does not want to simply distribute its data to all ...various ...
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Privacy and Protection for Location Based Services
... query privacy in LBSs, including k-ABS, α-USI, β-EBA and ...user’s privacy requirements specified in the proposed ...balancing privacy and quality of service in LBSs and the algorithms are efficient ...
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Privacy Preservation in Location Based Services
... maximum location privacy and the quality of ...actual location over the obfuscation ...actual location), an adversary can easily find out the true location of user with high ...Hence ...
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A paradox of privacy: unravelling the reasoning behind online location sharing
... to privacy decision-making, they can reveal critical differences among the participants concerning the conditions under which a privacy de- cision was ...studying privacy attitudes, as they have the ...
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Privacy area Aware All dummy based Location Privacy Algorithms for Location based Services
... Keywords: Location Privacy, Location-Based Services (LBSs), K-anonymity, ...Abstract. Location-Based Services (LBSs) have become one of the most popular activities in our daily ...
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Measuring query privacy in location-based services
... query, which is often not realistic especially when attackers gain more information about the users. Given a specific query, certain users tend to be more likely to issue it when compared to others. For instance, users ...
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Privacy Preserving Scheme for Location Based Services
... Figure 1. Architecture of secure Location-Based Service. random values r and Q, this encryption scheme is proved to be semantically secure [13]. The size of each of these elements is based on a security parameter ...
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Privacy in Location-Based Services: An Interdisciplinary Approach
... her location is key in Nissenbaum’s heuristic when evaluating whether the user’s privacy has been ...accurate location, resulting in threats to the user’s fair treatment, her autonomy, and other ...
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