616 search results - page 98 / 124 » Hybrid Numerical Optimization for Combinatorial Network Prob... |
GLOBECOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—The paper addresses the maximal lifetime problem in sensor-target surveillance networks. Given a set of sensors and targets in an Euclidean plane, each sensor can watch all targ...
TC
2008
13 years 10 months ago
2008
This paper presents a new coverage formulation addressing the quality of service of sensor networks that cooperatively detect targets traversing a region of interest. The problem o...
QSHINE
2005
IEEE
14 years 4 months ago
2005
IEEE
Abstract— Throughput is an important performance consideration for multihop wireless networks. In this paper, we study the joint link scheduling and power control problem, focusi...
IPPS
1997
IEEE
14 years 2 months ago
1997
IEEE
Branch-and-bound algorithms are general methods applicable to various combinatorial optimization problems and parallelization is one of the most hopeful methods to improve these a...
INFOCOM
2010
IEEE
13 years 9 months ago
2010
IEEE
—The traditional formulation of the total value of information transfer is a multi-commodity flow problem. Here, each data source is seen as generating a commodity along a fixe...