90 search results - page 5 / 18 » Tracking User Mobility to Detect Suspicious Behavior. |
AVI
2004
13 years 8 months ago
2004
Although some guidelines (e.g., based on architectural principles) have been proposed for designing Virtual Environments (VEs), several usability problems can be identified only b...
CRV
2005
IEEE
13 years 9 months ago
2005
IEEE
In this paper, we present an approach for video surveillance involving (a) moving object detection, (b) tracking and (c) normal/abnormal event recognition. The detection step uses...
IWIA
2005
IEEE
14 years 29 days ago
2005
IEEE
Malware defenses have primarily relied upon intrusion fingerprints to detect suspicious network behavior. While effective for discovering computers that are already compromised,...
MASS
2010
13 years 5 months ago
2010
Data captured from a live cellular network with the real users during their common daily routine help to understand how the users move within the network. Unlike the simulations wi...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
The greatest contributor of CO2 emissions in the average American household is personal transportation. Because transportation is inherently a mobile activity, mobile devices are ...