459 search results - page 41 / 92 » Approximation Algorithms for Buy-at-Bulk Geometric Network D... |
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
We design a family of non-local image smoothing algorithms which approximate the application of diffusion PDE's on a specific Euclidean space of image patches. We first map a...
VC
2008
13 years 8 months ago
2008
We present a method for solving arbitrary systems of N nonlinear polynomials in n variables over an n-dimensional simplicial domain based on polynomial representation in the baryce...
CCR
2006
13 years 8 months ago
2006
The delay and throughput characteristics of a packet switch depend mainly on the queueing scheme and the scheduling algorithm deployed at the switch. Early research on scheduling ...
MOBIHOC
2008
ACM
14 years 8 months ago
2008
ACM
A Connected Dominating Set (CDS) working as a virtual backbone is an effective way to decrease the overhead of routing in a wireless sensor network. Furthermore, a kConnected m-Do...
INFOCOM
2005
IEEE
14 years 2 months ago
2005
IEEE
— In this paper we investigate the use of proactive multipath routing to achieve energy efficient operation of ad hoc wireless networks. The focus is on optimizing trade-offs be...