90 search results - page 7 / 18 » Tracking User Mobility to Detect Suspicious Behavior. |
ACSAC
1998
IEEE
13 years 11 months ago
1998
IEEE
The increasing complexity of cellular radio networks yields new demands concerning network security. Especially the task of detecting, repulsing and preventing abuse both by in- a...
WOWMOM
2000
ACM
13 years 11 months ago
2000
ACM
In a wireless communications network, the movement of mobile users presents significant technical challenges to providing efficient access to the wired broadband network. In this ...
GPC
2007
Springer
13 years 11 months ago
2007
Springer
The image of a license plate is scanned by the camera attached to a mobile PDA device and the numbers on the plate are detected by the image processing parts in the proposed Mobile...
COMCOM
2007
13 years 7 months ago
2007
— Wireless sensor network is an emerging technology that enables remote monitoring objects and environment. This paper proposes a protocol to track a mobile object in a sensor ne...
IROS
2008
IEEE
14 years 1 months ago
2008
IEEE
— We present a new behavior selection system for human-robot interaction that maps virtual buttons overlaid on the physical environment to the robot’s behaviors, thereby creati...