Privacy in Location-Based Services: An Interdisciplinary Approach
نویسندگان
چکیده
منابع مشابه
Location-based Services: an Interdisciplinary Approach
There exists a wide variety of location-based services (LBSs) that simplify our daily life. While engaging with LBSs, we disseminate accurate location data to remote machines and thus lose control over our data. It is well known that this raises significant privacy concerns as access to accurate location data may reveal sensitive information about an individual. In this work, we investigate the...
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During the last few years we have witnessed an increasing turn to location and positioning as an integral part of the interaction with mobile systems. Over the last decade researchers have explored how location based interaction and communication might be used to support novel interactions. Prominent examples include: Location-based services (LBS) and context-aware systems typically exploit the...
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Location-based services require users to continuously report their location to a potentially untrusted server to obtain services based on their location, which can expose them to privacy risks. The system only requires a semi-trusted third party, responsible for carrying out simple matching operations correctly. This semi-trusted third party does not have any information about a user’s location...
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Sharing of location data enables numerous exciting applications, such as location-based queries, location-based social recommendations, monitoring of traffic and air pollution levels, etc. Disclosing exact user locations raises serious privacy concerns, as locations may give away sensitive information about individuals’ health status, alternative lifestyles, political and religious affiliations...
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A spatial region with K different footprints indicates that it has been visited by K different people. An adversary may be able to identify all these users, but will not know who was there at what time. This observation gives us a new direction to investigate location depersonalization in location-based services (LBSs). We propose to leverage users’ historical location samples, each being a foo...
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ژورنال
عنوان ژورنال: SCRIPTed
سال: 2016
ISSN: 1744-2567
DOI: 10.2966/script.130216.144