83 search results - page 3 / 17 » Population Diversity in Permutation-Based Genetic Algorithm |
SOCO
2010
Springer
14 years 4 months ago
2010
Springer
In this paper, a diversity generating mechanism is proposed for an Evolutionary Programming (EP) algorithm that determines the basic structure of Multilayer Perceptron classifiers ...
GECCO
2006
Springer
15 years 1 months ago
2006
Springer
We present a new mechanism for preserving phenotypic behavioural diversity in a Genetic Programming application for hedge fund portfolio optimization, and provide experimental res...
TEC
2002
14 years 9 months ago
2002
This paper presents a genetic algorithmic approach to the shortest path (SP) routing problem. Variable-length chromosomes (strings) and their genes (parameters) have been used for ...
GECCO
2005
Springer
15 years 2 months ago
2005
Springer
A commonly experienced problem with population based optimisation methods is the gradual decline in population diversity that tends to occur over time. This can slow a system’s ...
GECCO
2006
Springer
15 years 1 months ago
2006
Springer
The most popular approaches for reconstructing phylogenetic trees attempt to solve NP-hard optimization criteria such as maximum parsimony (MP). Currently, the bestperforming heur...