期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：4
页码：1418-1422
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Location aware cellphones support different area based on administration: Clients address the LBS server and learn on the fly about their encompassing's. However, such questions dole about private data, empowering the LBS to track clients we address this issue by proposing a client privacy-preserving approach for LBS's. Our solution does not oblige changing the LBS server structural planning and does not accept outsider servers; yet, it essentially enhances client location privacy. The additional gain comes from the cooperation of cellphones or systems; these keep their setting data in a support and pass it to other,searching for such data. Consequently a client remains hidden from the server. We build a novel Epidemic model to catch the conceivably time-dependent, progress of information propagation among the clients .The results show that our scheme of hides a location based queries. Finally our implementation indicates the cost of collaboration is negligible.
关键词：Mo bile networks;Location-based services ; (LBS); Location privacy; Novel Epidemic Model
