171 search results - page 3 / 35 » An Experimental Investigation of Location-Based Services |
PET
2010
Springer
13 years 7 months ago
2010
Springer
Mobile smartphone users frequently need to search for nearby points of interest from a location based service, but in a way that preserves the privacy of the users' locations...
DASFAA
2007
IEEE
13 years 12 months ago
2007
IEEE
Protection of users’ privacy has been a central issue for location-based services (LBSs). In this paper, we classify two kinds of privacy protection requirements in LBS: location...
CONEXT
2005
ACM
13 years 7 months ago
2005
ACM
The high bandwidth and low latency of the modern internet has made possible the deployment of distributed computing platforms. The XenoServer platform provides a distributed compu...
WWW
2001
ACM
14 years 6 months ago
2001
ACM
We have developed a location-based search system for web documents on the Internet. This system can find web documents based on the distance between locations that are described i...
TIME
2009
IEEE
14 years 11 days ago
2009
IEEE
—The anonymization of location based queries through the generalization of spatio-temporal information has been proposed as a privacy preserving technique. We show that the prese...