833 search results - page 17 / 167 » Geometric Optimization |
APPROX
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper we introduce a new technique for approximation schemes for geometrical optimization problems. As an example problem, we consider the following variant of th...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Multiclass classification problems are often decomposed into multiple binary problems that are solved by individual binary classifiers whose results are integrated into a final...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—1 In this paper, we consider an amplify-and-forward (AF) wireless relay system where multiple source nodes communicate with their corresponding destination nodes with the help o...
JSAC
2006
13 years 7 months ago
2006
For fading broadcast channels (BC), a throughput optimal scheduling policy called queue proportional scheduling (QPS) is presented via geometric programming (GP). QPS finds a data ...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
This paper proposes two modifications to the geometrically deformable template model. First, the optimization stage originally based on simulated annealing is replaced with a meta...