380 search results - page 41 / 76 » Towards an Optimal Routing Strategy |
COMGEO
2012
ACM
12 years 4 months ago
2012
ACM
We study a class of multi-commodity flow problems in geometric domains: For a given planar domain P populated with obstacles (holes) of K ≥ 2 types, compute a set of thick path...
INFOCOM
2012
IEEE
11 years 11 months ago
2012
IEEE
Abstract—In this paper, we investigate the problem of controlling node sleep intervals so as to achieve the min-max energy fairness in asynchronous duty-cycling sensor networks. ...
GECCO
2006
Springer
14 years 4 days ago
2006
Springer
Particle Swarm Optimization (PSO) is a population-based optimization method in which search points employ a cooperative strategy to move toward one another. In this paper we show ...
NETWORKS
2008
13 years 8 months ago
2008
The resource-constrained elementary shortest path problem arises as a pricing subproblem in branch-and-price algorithms for vehicle routing problems with additional constraints. W...
GLOBECOM
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper addresses the issue of network life during repeated broadcasts originating from the same source in large, strip-shaped wireless sensor networks. The proposed technique w...