Created by W.Langdon from gp-bibliography.bib Revision:1.2031
@InProceedings{ito:1998:nddx,
author = "Takuya Ito and Hitoshi Iba and Satoshi Sato",
title = "Non-Destructive Depth-Dependent Crossover for Genetic
Programming",
booktitle = "Proceedings of the First European Workshop on Genetic
Programming",
year = "1998",
editor = "Wolfgang Banzhaf and Riccardo Poli and
Marc Schoenauer and Terence C. Fogarty",
volume = "1391",
series = "LNCS",
pages = "71--82",
address = "Paris",
publisher_address = "Berlin",
month = "14-15 " # apr,
publisher = "Springer-Verlag",
keywords = "genetic algorithms, genetic programming",
ISBN = "3-540-64360-5",
abstract = "In our previous paper [Ito et al., 1998], a
depth-dependent crossover was proposed for GP. The
purpose was to solve the difficulty of the blind
application of the normal crossover, i.e., building
blocks are broken unexpectedly. In the depth-dependent
crossover, the depth selection ratio was varied
according to the depth of a node. However, the
depth-dependent crossover did not work very effectively
as generated programs became larger. To overcome this,
we introduce a non-destructive depth-dependent
crossover, in which each offspring is kept only if its
fitness is better than that of its parent. We compare
GP performance with the depth-dependent crossover and
that with the non-destructive depth-dependent crossover
to show the effectiveness of our approach. Our
experimental results clarify that the non-destructive
depth-dependent crossover produces smaller programs
than the depth-dependent crossover.",
notes = "EuroGP'98. Santa Fe artificial ant",
}
Genetic Programming entries for Takuya Ito Hitoshi Iba Satoshi Sato