856 search results - page 88 / 172 » Location Management in Pervasive Systems |
DEXAW
2007
IEEE
14 years 25 days ago
2007
IEEE
A number of factors, such as the increasing popularity of wireless networks, the opportunities offered by 3G services, and the rapid proliferation of mobile devices, have stimulat...
WWW
2003
ACM
14 years 9 months ago
2003
ACM
Much attention has been accorded to Location-Based Services and location tracking, a necessary component in active, trigger-based LBS applications. Tracking the location of a larg...
MOBISYS
2009
ACM
14 years 9 months ago
2009
ACM
In this work, we study the security of public WLAN-based positioning systems. Specifically, we investigate the Skyhook positioning system, available on PCs and used on a number of...
MATA
2001
Springer
14 years 1 months ago
2001
Springer
As networks become all-pervasive the importance of efficient information gathering for purposes such as monitoring, fault diagnosis, and performance evaluation can only increase. E...
OSDI
2008
ACM
14 years 9 months ago
2008
ACM
We introduce range writes, a simple but powerful change to the disk interface that removes the need for file system micromanagement of block placement. By allowing a file system t...