文章基本信息

标题：Preserving User Location Privacy with Safe Zone for Spatial Queries
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作者：Sakthi Priya ; Dinesh Babu ; Karthiga 等
期刊名称：International Journal of Computer Science and Network
印刷版ISSN：2277-5420
出版年度：2013
卷号：2
期号：2
出版社：IJCSN publisher
摘要：Now a days the use of Location Based Services (LBS) gainedimportance among the users. In most of the cases, users do notwant to reveal their personal information to their serviceproviders. Sometimes mobile devices are out of the specifiedrange which cannot be processes by servers. Henceconfidentiality, privacy and up to date and optimal answerswill be important aspects in location based services. In thispaper we extend two features called safe zone and anonymizerto overcome the problems faced by LBS now
关键词：Spatial Objects; anonymizer; safe zone; database;management.