A Privacy-Preserving Location-Based System for Continuous Spatial Queries
نویسندگان
چکیده
منابع مشابه
Preserving User Location Privacy with Safe Zone for Spatial Queries
Now a days the use of Location Based Services (LBS) gained importance among the users. In most of the cases, users do not want to reveal their personal information to their service providers. Sometimes mobile devices are out of the specified range which cannot be processes by servers. Hence confidentiality, privacy and up to date and optimal answers will be important aspects in location based s...
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The prevalence of location based services (LBS) gives rise to personal privacy concerns as users share their locations and queries to obtain desired services. For continuous queries where users report their locations periodically, attackers can infer more about users' privacy by analyzing the correlations of their snapshot samples. Traditional privacy-preserving solutions designed in Euclidean ...
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A Chat Bot is an automated operator that can interact with customers like a human operator, answer their questions, solve problems and get feedback. Real-time responsiveness, the sense of talking to a human user is one of their good features that can be used to deliver location-based services. This paper designed a Chat Bot that can talk and answer users' questions based on their location. Thi...
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Today, vast amounts of location data are collected by various service providers. The location data owners have a good idea of where their customers are most of the time. Other businesses also want to use this information for location analytics, such as finding the optimal location for a new branch. However, location data owners cannot directly share their data with other businesses, mainly due ...
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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: Mobile Information Systems
سال: 2016
ISSN: 1574-017X,1875-905X
DOI: 10.1155/2016/6182769