The new casper: A privacy-aware location-based database server

被引：0
|
作者：
Mokbel, Mohamed F. [1 ]
Chow, Chi-Yin [1 ]
Aref, Walid G. [2 ]
机构：
[1] Univ Minnesota, Dept Comp Sci & Engn, Minneapolis, MN 55455 USA
[2] Purdue Univ, Dept Comp Sci, W Lafayette, IN 47907 USA
来源：
2007 IEEE 23RD INTERNATIONAL CONFERENCE ON DATA ENGINEERING, VOLS 1-3 | 2007年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This demo presents Casper; a framework in which users entertain anonymous location-based services. Casper consists of two main components; the location anonymizer that blurs the users' exact location into cloaked spatial regions and the privacy-aware query processor that is responsible on providing location-based services based on the cloaked spatial regions. While the location anonymizer is implemented as a stand alone application, the privacy-aware query processor is embedded into PLACE; a research prototype for location-based database servers.
引用
收藏
页码：1474 / +
页数：2
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