1251 search results - page 71 / 251 » Link services or link agents |
ACISP
2001
Springer
14 years 1 months ago
2001
Springer
We discuss the availability questions that arise when digital time stamps are used for preserving the evidentiary value of electronic documents. We analyze the time-stamping protoc...
HICSS
2000
IEEE
14 years 1 months ago
2000
IEEE
In this paper, we investigate the e ectiveness of applying type-II hybrid ARQ schemes to the transmission of MPEG-2 encoded video streams over xed wireless links in broadband xed ...
VC
2008
13 years 8 months ago
2008
Our daily life is pervaded by digital information and devices, not least the common mobile phone. However, a seamless connection between our physical world, such as a movie trailer...
ENASE
2009
13 years 6 months ago
2009
Service composition is an important topic, but so far addressed from a technical and low level perspective. The issue is not (too much) the orchestration formalism, but rather the ...
GLOBECOM
2009
IEEE
13 years 6 months ago
2009
IEEE
Uncertain capacity in newly emerged Cognitive Radio Networks(CRN) renders specific performance analysis for the secondary users (SUs), particularly in the aspects of Qualityof-Serv...