464 search results - page 90 / 93 » Survey of position location techniques in mobile systems |
CHI
2008
ACM
14 years 9 months ago
2008
ACM
We present DRAGON, a direct manipulation interaction technique for frame-accurate navigation in video scenes. This technique benefits tasks such as professional and amateur video ...
ISSTA
2006
ACM
14 years 2 months ago
2006
ACM
Modern enterprise systems support Role-Based Access Control (RBAC). Although RBAC allows restricting access to privileged operations, a deployer may actually intend to restrict ac...
MUE
2009
IEEE
14 years 3 months ago
2009
IEEE
As modern life becomes increasingly closely bound to the Internet, network security becomes increasingly important. Like it or not, we all live under the shadow of network threats...
MVA
2002
13 years 8 months ago
2002
Recently, since the traffic is increasing every year, the problems of traffic jam and accidents, and so on, are increasing, it is required that the ITS (Intelligent Transport Syst...
MM
2005
ACM
14 years 2 months ago
2005
ACM
In this paper, we study how a sensor-rich world can be exploited by digital recording devices such as cameras and camcorders to improve a user’s ability to search through a larg...