We present quantitative models for the selection pressure on cellular evolutionary algorithms structured as a ring of cells. We obtain results for synchronous and asynchronous cell update policies. Theoretical results are in agreement with experimental values and show that the selection intensity can be controlled by using different update methods.
Modeling selection intensity for linear cellular evolutionary algorithms / M. Giacobini, A.G.B. Tettamanzi, M. Tomassini - In: Artificial evolution : 6. International conference, evolution artificielle, EA 2003, Marseille, France, October 27-30, 2003 : revised selected papers / [a cura di] Pierre Liardet ... [et al.]. - Berlin : Springer, 2004. - ISBN 3540215239. - pp. 345-356 (( Intervento presentato al 6. convegno Evolution Artificielle (EA) tenutosi a Marseille, France nel 2003 [10.1007/b96080].
Modeling selection intensity for linear cellular evolutionary algorithms
A.G.B. Tettamanzi;
2004
Abstract
We present quantitative models for the selection pressure on cellular evolutionary algorithms structured as a ring of cells. We obtain results for synchronous and asynchronous cell update policies. Theoretical results are in agreement with experimental values and show that the selection intensity can be controlled by using different update methods.
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