期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：4
DOI：10.15680/ijircce.2015.0304081
出版社：S&S Publications
摘要：The boom of smart phones brings prosperity to location primarily based services (LBSs) in most socialand business sectors, like geo-social networks, merchandizing, marketing and supply. While these LBSs drive newbusiness opportunities, there is a rising necessity from the mobile users to verify the genuineness of service results,such as a list of recommended local restaurants sorted by location and user rating. This issue is even a lot of vital inassociate outsourced model where businesses (or data owners) publish their data to a third-party service provider (SP),who handles LBS queries based on these data. As the SP is alleged to manipulate query results in favor of their―sponsors‖, to sustain growth amid fierce competition, it will provide users not only the results, but also the proof ofcorrectness. We proposed privacy-preserving authentication for location-based range queries. Being the primary workto deal with location privacy in authentication, the techniques can't be applied to alternative queries. As location basedpublicity and recommendation square measure usually recognized together of the foremost profitable LBS businessesand so provoke the best difference of opinion with their ranking results.
