1780 search results - page 143 / 356 » Polymorphic Contention Management |
TWC
2008
2008
A token-based scheduling scheme for WLANs supporting voice/data traffic and its performance analysis
13 years 10 months ago
Most of the existing medium access control (MAC) protocols for wireless local area networks (WLANs) provide prioritized access by adjusting the contention window sizes or interfram...
PODS
2006
ACM
14 years 10 months ago
2006
ACM
The most acute information management challenges today stem from organizations relying on a large number of diverse, interrelated data sources, but having no means of managing the...
ACMSE
2005
ACM
14 years 3 months ago
2005
ACM
Digital libraries (DLs) have become a major focus of information technology resources for organizations from academia, to the US Department of Defense to the archeological efforts...
CCS
2008
ACM
14 years 7 days ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
MMS
2008
13 years 10 months ago
2008
Authoring of multimedia content can be considered as composing media assets such as images, videos, text, and audio in time, space, and interaction into a coherent multimedia pres...