250 search results - page 33 / 50 » Optimal Rate Allocation in Overlay Content Distribution |
APPT
2003
Springer
14 years 24 days ago
2003
Springer
The increase number of mobile users in wireless environment affects query access time substantially. To minimise the query access time, one possible way is to employ data broadcast...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper introduces an algorithm to approximately find optimal wireless networks in presence of fading. Joint optimization of application level rates, routes, link capacities, ...
GLOBECOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— The maximum lifetime routing problem in wireless sensor networks has received increasing attention in recent years. One way is to formulate it as a linear programming problem b...
WSC
2008
13 years 10 months ago
2008
We consider the problem of selecting the best among several heavy-tailed systems using a large deviations perspective. In contrast to the light-tailed setting studied by Glynn and...
BMCBI
2006
13 years 7 months ago
2006
Background: Horizontal gene transfer (HGT) has allowed bacteria to evolve many new capabilities. Because transferred genes perform many medically important functions, such as conf...