Dynamic Observation of Genotypic and Phenotypic Diversity for Different Symbolic Regression GP Variants
Created by W.Langdon from
gp-bibliography.bib Revision:1.7954
- @InProceedings{Affenzeller:2017:GECCO,
-
author = "Michael Affenzeller and Stephan M. Winkler and
Bogdan Burlacu and Gabriel Kronberger and Michael Kommenda and
Stefan Wagner",
-
title = "Dynamic Observation of Genotypic and Phenotypic
Diversity for Different Symbolic Regression {GP}
Variants",
-
booktitle = "Proceedings of the Genetic and Evolutionary
Computation Conference Companion",
-
series = "GECCO '17",
-
year = "2017",
-
isbn13 = "978-1-4503-4939-0",
-
address = "Berlin, Germany",
-
pages = "1553--1558",
-
size = "6 pages",
-
URL = "http://doi.acm.org/10.1145/3067695.3082530",
-
DOI = "doi:10.1145/3067695.3082530",
-
acmid = "3082530",
-
publisher = "ACM",
-
publisher_address = "New York, NY, USA",
-
keywords = "genetic algorithms, genetic programming, genetic and
phenotypic diversity, offspring selection, population
dynamics, symbolic regression",
-
month = "15-19 " # jul,
-
abstract = "Understanding the relationship between selection,
genotype-phenotype map and loss of population diversity
represents an important step towards more effective
genetic programming (GP) algorithms. This paper
describes an approach to capture dynamic changes in
this relationship. We analyse the frequency
distribution of points in the diversity plane defined
by structural and semantic similarity measures. We test
our methodology using standard GP (SGP) on a number of
test problems, as well as Offspring Selection GP
(OS-GP), an algorithmic flavour where selection is
explicitly focused towards adaptive change. We end with
a discussion about the implications of diversity
maintenance for each of the tested algorithms. We
conclude that diversity needs to be considered in the
context of fitness improvement, and that more diversity
is not necessarily beneficial in terms of solution
quality.",
-
notes = "Also known as
\cite{Affenzeller:2017:DOG:3067695.3082530} GECCO-2017
A Recombination of the 26th International Conference on
Genetic Algorithms (ICGA-2017) and the 22nd Annual
Genetic Programming Conference (GP-2017)",
- }
Genetic Programming entries for
Michael Affenzeller
Stephan M Winkler
Bogdan Burlacu
Gabriel Kronberger
Michael Kommenda
Stefan Wagner
Citations