25 search results - page 4 / 5 » Proximity Based Access Control in Smart-Emergency Department... |
ICC
2009
IEEE
14 years 1 months ago
2009
IEEE
—Owing to the availability of low-cost and low-power CMOS cameras, Wireless Video Sensor Networks (WVSN) has recently become a reality. However video encoding is still a costly p...
ECSCW
2003
13 years 8 months ago
2003
: Local mobility is a central aspect of collaborative work that is in need of close analysis. Between the face-to-face interaction of offices or control rooms and longdistance inte...
POLICY
2001
Springer
13 years 11 months ago
2001
Springer
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
LCN
2003
IEEE
14 years 10 days ago
2003
IEEE
Studies of mobile ad-hoc networks are often based on simulation and their underlying, necessarily simplified assumptions of physical reality. In order to analyse the practical pro...
ICDE
2002
IEEE
14 years 8 months ago
2002
IEEE
With the growth of the Web, there has been a rapid increase in the number of users who need to access online databases without having a detailed knowledge of the schema or of quer...