期刊名称：International Journal of Electronics, Communication and Soft Computing Science and Engineering
印刷版ISSN：2277-9477
出版年度：2014
卷号：3
期号：Special
出版社：IJECSCSE
摘要：With the growing availability of mobile devices possible to stay connected while on the move. It becomes a common practice to find the nearest hospital or the nearest hotel using the location based services (LBS) like Mapquest or Google Maps. As LBSs become more common, privacy concern is becoming a hot issue. There is a major possibility of disclosing sensitive information about individuals, including health condition, lifestyle habits, political and religious affiliations, or may result in unsolicited advertisement (i.e., spam). research papers have been published concerning the privacy issue in location dependent query processing.In this paper, the focus is on the problems in location based query processing and some of the methods presented by different researchers for privacy preservation are analyzed
关键词：LBS; anonymity; cloaking; location based query;processing.
