963 search results - page 139 / 193 » Conditional Digital Signatures |
UC
2009
Springer
14 years 4 months ago
2009
Springer
In this note we investigate the problem of computing the domain of attraction of a flow on R2 for a given attractor. We consider an operator that takes two inputs, the description...
HRI
2006
ACM
14 years 3 months ago
2006
ACM
The design and development of social robots that interact and assist people in daily life requires moving into unconstrained daily-life environments. This presents unexplored meth...
MOBICOM
2004
ACM
14 years 3 months ago
2004
ACM
Recent years have seen the growing popularity of multi-rate wireless network devices (e.g., 802.11a cards) that can exploit variations in channel conditions and improve overall ne...
SWS
2004
ACM
14 years 3 months ago
2004
ACM
Through web service technology, distributed applications can be built in a exible manner, bringing tremendous power to applications on the web. However, this exibility poses sig...
SACMAT
2003
ACM
14 years 3 months ago
2003
ACM
Authorization policy infrastructures are evolving with the complex environments that they support. However, the requirements and technologies supporting context are not yet well u...