3850 search results - page 126 / 770 » Optimal Linear Broadcast |
155
Voted
WADS
2007
Springer
15 years 9 months ago
2007
Springer
We present a polynomial-time approximation scheme (PTAS) for the Steiner tree problem with polygonal obstacles in the plane with running time O(n log2 n), where n denotes the numb...
119
Voted
GECCO
2006
Springer
15 years 7 months ago
2006
Springer
The paper presents an evaluation-relaxation scheme where a fitness surrogate automatically adapts to the problem structure and the partial contributions of subsolutions to the fit...
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract— In this paper we propose a method for joint optimization of transceivers with fractionally spaced equalization (FSE). We use the effective single-input multiple-output ...
134
Voted
CDC
2009
IEEE
15 years 1 months ago
2009
IEEE
We study the optimal control of propagation of packets in delay tolerant mobile ad-hoc networks. We consider a two-hop forwarding policy under which the expected number of nodes ca...
121
Voted
SIAMJO
2010
14 years 10 months ago
2010
We present a general semidefinite relaxation scheme for general n-variate quartic polynomial optimization under homogeneous quadratic constraints. Unlike the existing sum-of-squar...