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FOGA
1996
9 years 1 months ago
Real Representations
This paper introduces two new representations for real-parameter spaces--the Dedekind and Isodedekind representations. Point mutation and uniform crossover--in their generalised, ...
Patrick D. Surry, Nicholas J. Radcliffe
FOGA
1998
9 years 1 months ago
Understanding Interactions among Genetic Algorithm Parameters
Genetic algorithms (GAs) are multi-dimensional and stochastic search methods, involving complex interactions among their parameters. For last two decades, researchers have been tr...
Kalyanmoy Deb, Samir Agrawal
FOGA
1998
9 years 1 months ago
Schemata as Building Blocks: Does Size Matter?
We analyze the schema theorem and the building block hypothesis using a recently derived, exact schemata evolution equation. We derive a new schema theorem based on the concept of...
Christopher R. Stephens, Henri Waelbroeck, R. Agui...
FOGA
1998
9 years 1 months ago
Dining with GAs: Operator Lunch Theorems
There has been considerable discussion of the pros/cons of recombination and mutation operators in the context of Holland's schema theory. In this paper we de ne a common fra...
William M. Spears, Kenneth A. De Jong
FOGA
2007
9 years 1 months ago
Neighborhood Graphs and Symmetric Genetic Operators
In the case where the search space has a group structure, classical genetic operators (mutation and two-parent crossover) which respect the group action are completely characterize...
Jonathan E. Rowe, Michael D. Vose, Alden H. Wright
FOGA
2007
9 years 1 months ago
Inbreeding Properties of Geometric Crossover and Non-geometric Recombinations
Geometric crossover is a representation-independent generalization of traditional crossover for binary strings. It is defined using the distance associated to the search space in ...
Alberto Moraglio, Riccardo Poli
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