3250 search results - page 598 / 650 » An Algorithm to Solve a Linear Program |
CORR
2008
Springer
13 years 11 months ago
2008
Springer
The unsplittable flow problem is one of the most extensively studied optimization problems in the field of networking. An instance of it consists of an edge capacitated graph and ...
PVLDB
2008
13 years 10 months ago
2008
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...
INFOCOM
2012
IEEE
12 years 1 months ago
2012
IEEE
Abstract—Network power consumption can be reduced considerably by adapting link data rates to their offered traffic loads. In this paper, we exploit how to leverage rate adaptat...
MOBIHOC
2005
ACM
14 years 10 months ago
2005
ACM
We consider a wireless sensor network in which sensors are grouped into clusters, each with its own cluster head (CH). Each CH collects data from sensors in its cluster and relays...
ICC
2007
IEEE
14 years 5 months ago
2007
IEEE
—The multi-source and single-sink (MSSS) topology, in wireless sensor networks, is defined as the network topology, where all of nodes can gather, receive and transmit data to t...