Enhanced query processing technique for Location Based Services
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چکیده
The emerging location-detection devices together with ubiquitous connectivity have enabled a large variety of locationbased services (LBS). Location-based services are becoming popular for mobile users. The mobile users’ location plays a key role to provide the service from one side, but it can be considered as a dimension of their privacy and so necessary to keep it anonymous to the other parties. Since one important issue is to achieve an accurate service, it
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Enhanced Network Based Query Processing in Road networks
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متن کاملEnhanced Query Processing Technique for Location based Services
The emerging location-detection devices together with ubiquitous connectivity have enabled a large variety of locationbased services (LBS). Location-based services are becoming popular for mobile users. The mobile users’ location plays a key role to provide the service from one side, but it can be considered as a dimension of their privacy and so necessary to keep it anonymous to the other part...
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متن کاملProtecting location privacy and query privacy: a combined clustering approach
In this paper, a combined clustering algorithm namely enhanced 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. Meanwhile, a hierarchical clustering method for preserving the query privacy is used when creating clusters. ECC provides u...
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تاریخ انتشار 2018