132 search results - page 2 / 27 » On the optimal solutions of the infinite-horizon linear sens... |
EOR
2010
13 years 4 months ago
2010
We consider the unrelated parallel machines scheduling problem where jobs have earliness and tardiness penalties and a common due date. We formulate this problem and some of its v...
GLOBECOM
2009
IEEE
13 years 11 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...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
Abstract—We consider the distributed estimation of an unknown vector signal in a resource constrained sensor network with a fusion center. Due to power and bandwidth limitations,...
WOWMOM
2005
ACM
13 years 10 months ago
2005
ACM
We consider the energy consumed in radio transmission of a set of sensors forming a data gathering wireless network. Our objective is to enhance the lifetime of such networks by e...
ESA
2006
Springer
13 years 8 months ago
2006
Springer
A popular approach in combinatorial optimization is to model problems as integer linear programs. Ideally, the relaxed linear program would have only integer solutions, which happ...