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FOGA
1992
14 years 11 months ago
Generation Gaps Revisited
There has been a lot of recent interest in so-called "steady state" genetic algorithms (GAs) which, among other things, replace only a few individuals (typically 1 or 2)...
Kenneth A. De Jong, Jayshree Sarma
99
Voted
FOGA
2007
14 years 11 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
FOGA
2007
14 years 11 months ago
Saddles and Barrier in Landscapes of Generalized Search Operators
Barrier trees are a convenient way of representing the structure of complex combinatorial landscapes over graphs. Here we generalize the concept of barrier trees to landscapes deļ...
Christoph Flamm, Ivo L. Hofacker, Bärbel M. R...
93
Voted
FOGA
1994
14 years 11 months ago
The Schema Theorem and Price's Theorem
Holland's Schema Theorem is widely taken to be the foundation for explanations of the power of genetic algorithms (GAs). Yet some dissent has been expressed as to its implica...
Lee Altenberg
83
Voted
FOGA
1992
14 years 11 months ago
Relative Building-Block Fitness and the Building Block Hypothesis
The building-block hypothesis states that the GA works well when short, low-order, highly-fit schemas recombine to form even more highly fit higher-order schemas. The ability to p...
Stephanie Forrest, Melanie Mitchell