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» Some Observations on Holographic Algorithms
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MOC
2000
124views more  MOC 2000»
13 years 7 months ago
Local and parallel finite element algorithms based on two-grid discretizations
A number of new local and parallel discretization and adaptive finite element algorithms are proposed and analyzed in this paper for elliptic boundary value problems. These algorit...
Jinchao Xu, Aihui Zhou
IPPS
2009
IEEE
14 years 2 months ago
The effect of population density on the performance of a spatial social network algorithm for multi-objective optimisation
—Particle Swarm Optimisation (PSO) is increasingly being applied to optimisation of multi-objective problems in engineering design and scientific investigation. This paper inves...
Andrew Lewis
ICMCS
2007
IEEE
161views Multimedia» more  ICMCS 2007»
14 years 2 months ago
A Flexible Starting Point Based Partial Caching Algorithm for Video on Demand
In this paper, we propose a novel proxy caching scheme for Video on Demand (VoD) services. Our approach is based on an observation we have made during subjective VoD performance e...
Lian Shen, Wei Tu, Eckehard G. Steinbach
GECCO
2004
Springer
14 years 1 months ago
Improving the Performance of a Genetic Algorithm Using a Variable-Reordering Algorithm
Genetic algorithms have been successfully applied to many difficult problems but there have been some disappointing results as well. In these cases the choice of the internal repre...
Eduardo Rodriguez-Tello, Jose Torres-Jimenez
FGCS
2000
139views more  FGCS 2000»
13 years 7 months ago
Ant algorithms
This paper overviews recent work on ant algorithms, that is, algorithms for discrete optimization which took inspiration from the observation of ant colonies foraging behavior, an...
Marco Dorigo, Gianni Di Caro, Thomas Stützle