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A Comparison of Memetic Recombination Operators for the MinLA Problem

Fecha:
2005
Tipo:
Memoria Congreso
Titulo:
A Comparison of Memetic Recombination Operators for the MinLA Problem
Autores:
HAO Jin-Kao. TORRES Jose. RODRIGUEZ Eduardo.
Proyecto:
País:
CONJUNTO
Congreso:
Proceedings of the 4th Mexican International Conference on Artificial Intelligence , (MICAI 2005)
Páginas:
613-622 Pp.
Editorial:
Springer Berlin / Heidelberg
ISBN:
978-3-540-29896-0
Enlace:
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Descripción:
In this paper the Minimum Linear Arrangement (MinLA) problem is studied within the framework of memetic algorithms (MA). A new dedicated recombination operator called Trajectory Crossover (TX) is introduced and its performance is compared with four previous crossover operators. It is shown that the TX crossover induces a better population diversity. The MA using TX is evaluated on a set of well-known benchmark instances and is compared with several state-of-art MinLA algorithms.