GP for Object Classification: Brood Size in Brood Recombination Crossover
Created by W.Langdon from
gp-bibliography.bib Revision:1.7964
- @InProceedings{DBLP:conf/ausai/ZhangGL06,
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author = "Mengjie Zhang and Xiaoying Gao and Weijun Lou",
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title = "GP for Object Classification: Brood Size in Brood
Recombination Crossover",
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booktitle = "Australian Conference on Artificial Intelligence",
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year = "2006",
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pages = "274--284",
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DOI = "doi:10.1007/11941439_31",
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bibsource = "DBLP, http://dblp.uni-trier.de",
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editor = "Abdul Sattar and Byeong Ho Kang",
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publisher = "Springer",
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series = "Lecture Notes in Computer Science",
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volume = "4304",
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ISBN = "3-540-49787-0",
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address = "Hobart, Australia",
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month = dec # " 4-8",
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keywords = "genetic algorithms, genetic programming",
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size = "11 pages",
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abstract = "The brood size plays an important role in the brood
recombination crossover method in genetic programming.
However, there has not been any thorough investigation
on the brood size and the methods for setting this size
have not been effectively examined. This paper
investigates a number of new developments of brood size
in the brood recombination crossover method in GP. We
first investigate the effect of different fixed brood
sizes, then construct three dynamic models for setting
the brood size. These developments are examined and
compared with the standard crossover operator on three
object classification problems of increasing
difficulty. The results suggest that the brood
recombination methods with all the new developments
outperforms the standard crossover operator for all the
problems. As the brood size increases, the system
effective performance can be improved. When it exceeds
a certain point, however, the effective performance
will not be improved and the system will become less
efficient. Investigation of three dynamic models for
the brood size reveals that a good variable brood size
which is dynamically set with the number of generations
can further improve the system performance over the
fixed brood sizes.",
- }
Genetic Programming entries for
Mengjie Zhang
Xiaoying (Sharon) Gao
Weijun (Norman) Lou
Citations