%0 Journal Article
%T Overview of Location Privacy Protection<br>位置隐私保护技术研究进展
%A WEI Qiong
%A LU Yan-sheng
%A <br>魏琼
%A 卢炎生
%J 计算机科学
%D 2008
%I 
%X The explosive growth of wireless communications and mobile database techniques results in the sufficient growth of location-detection devices.We can easily obtain the locations of the mobile objects through positioning techniques which result in the sufficient development of location-based services (LBSs).Location-based services provide corresponding services to users based on the locations of the mobile users,and provide conveniences for mobile users.In location-based services system,mobile users provide t...
%K Location privacy
%K Trajectory privacy
%K Privacy model
%K Privacy preservation
%K Quality of service<br>位置隐私
%K 轨迹隐私
%K 隐私模型
%K 隐私保护
%K 服务质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=64A12D73428C8B8DBFB978D04DFEB3C1&aid=1B0CFC6592641F89B57CEC88583DAAFB&yid=67289AFF6305E306&vid=6209D9E8050195F5&iid=9CF7A0430CBB2DFD&sid=659D3B06EBF534A7&eid=C5154311167311FE&journal_id=1002-137X&journal_name=计算机科学&referenced_num=2&reference_num=44