Evolution of Privacy Preservation Models in Location-Based Services
نویسندگان
چکیده
منابع مشابه
Privacy Preservation for Location-Based Services Based on Attribute Visibility
To provide a high-quality mobile service in a safe way, many techniques for location anonymity have been proposed in recent years. Advanced location-based services such as mobile advertisement services may use not only users’ locations but also users’ attributes. However, the existing location anonymization methods do not consider attribute information and may result in low-quality privacy prot...
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Location-based services (LBS) become more feature-rich and versatile due to the explosion of mobile devices and the advances of positioning technologies. However, revealing personal private locations to potentially un-trusted LBS server and others may raise serious privacy concerns if these locations are not protected adequately. In this paper, we present a survey of existing methods dealing wi...
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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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ژورنال
عنوان ژورنال: Advances in Science, Technology and Engineering Systems Journal
سال: 2020
ISSN: 2415-6698,2415-6698
DOI: 10.25046/aj050311