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GECCO
2005
Springer
15 years 3 months ago
2005
Springer
Distributed Genetic Algorithms (DGAs) designed for the Internet have to take its high communication cost into consideration. For island model GAs, the migration topology has a maj...
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
This paper introduces a novel scheme of improving the performance of particle swarm optimization (PSO) by a vector differential operator borrowed from differential evolution (DE)....
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
Differential evolution (DE) is well known as a simple and efficient scheme for global optimization over continuous spaces. In this paper we present two new, improved variants of D...
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
We describe a generator for hierarchical problems called the Hierarchical Problem Generator (HPG). Hierarchical problems are of interest since they constitute a class of problems ...
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
This paper investigates the adaptability of XCS in four different multiagent environments. The environments are realized in a simplified soccer game, and they include (1) singlea...