90 search results - page 8 / 18 » Tracking User Mobility to Detect Suspicious Behavior. |
MONET
2007
13 years 6 months ago
2007
This paper explores the potential for use of an unaugmented commodity technology—the mobile phone— as a health promotion tool. We describe a prototype application that tracks t...
IWCMC
2010
ACM
14 years 14 days ago
2010
ACM
—Analysis and modeling of wireless networks greatly depend on understanding the structure of underlying mobile nodes. In this paper we present two clustering algorithms to determ...
MOBICOM
2010
ACM
13 years 7 months ago
2010
ACM
Consider mobile targets moving in a plane and their movements being monitored by a network such as a field of sensors. We develop distributed algorithms for in-network tracking an...
AMR
2008
Springer
13 years 9 months ago
2008
Springer
More and more music is being made available to the music listener today, while people have their favorite music on their mobile players. In this paper, we investigate an approach t...
UIC
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Portable computers are used to store and access sensitive information. They are frequently used in insecure locations with little or no physical protection, and are there...