Evolution of Affine Transformations and Iterated
Function Systems using Hierarchical Evolution
Strategy
A. Sarafopoulos. Genetic Programming, Proceedings of EuroGP'2001, том 2038 из LNCS, стр. 176--191. Lake Como, Italy, Springer-Verlag, (18-20 April 2001)
Аннотация
Often optimization problems involve the discovery of
many scalar coefficients. Although genetic programming
(GP) has been applied to the optimization and discovery
of functions with an arbitrary number of scalar
coefficients, recent results indicate that a method for
fine-tuning GP scalar terminals can assist the
discovery of solutions. In this paper we demonstrate an
approach where genetic programming and evolution
strategies (ES) are seamlessly combined. We apply our
GP/ES hybrid, which we name Hierarchical Evolution
Strategy, to the problem of evolving affine
transformations and iterated function systems (IFS). We
compare the results of our approach with GP and notice
an improvement in performance in terms of discovering
better solutions and speed.
%0 Conference Paper
%1 sarafopoulos:2001:EuroGP
%A Sarafopoulos, Anargyros
%B Genetic Programming, Proceedings of EuroGP'2001
%C Lake Como, Italy
%D 2001
%E Miller, Julian F.
%E Tomassini, Marco
%E Lanzi, Pier Luca
%E Ryan, Conor
%E Tettamanzi, Andrea G. B.
%E Langdon, William B.
%I Springer-Verlag
%K Evolution Function GP, Iterated STGP, Strategies, Strongly Systems Typed algorithms, genetic programming,
%P 176--191
%T Evolution of Affine Transformations and Iterated
Function Systems using Hierarchical Evolution
Strategy
%U http://www.springerlink.com/openurl.asp?genre=article&issn=0302-9743&volume=2038&spage=176
%V 2038
%X Often optimization problems involve the discovery of
many scalar coefficients. Although genetic programming
(GP) has been applied to the optimization and discovery
of functions with an arbitrary number of scalar
coefficients, recent results indicate that a method for
fine-tuning GP scalar terminals can assist the
discovery of solutions. In this paper we demonstrate an
approach where genetic programming and evolution
strategies (ES) are seamlessly combined. We apply our
GP/ES hybrid, which we name Hierarchical Evolution
Strategy, to the problem of evolving affine
transformations and iterated function systems (IFS). We
compare the results of our approach with GP and notice
an improvement in performance in terms of discovering
better solutions and speed.
%@ 3-540-41899-7
@inproceedings{sarafopoulos:2001:EuroGP,
abstract = {Often optimization problems involve the discovery of
many scalar coefficients. Although genetic programming
(GP) has been applied to the optimization and discovery
of functions with an arbitrary number of scalar
coefficients, recent results indicate that a method for
fine-tuning GP scalar terminals can assist the
discovery of solutions. In this paper we demonstrate an
approach where genetic programming and evolution
strategies (ES) are seamlessly combined. We apply our
GP/ES hybrid, which we name Hierarchical Evolution
Strategy, to the problem of evolving affine
transformations and iterated function systems (IFS). We
compare the results of our approach with GP and notice
an improvement in performance in terms of discovering
better solutions and speed.},
added-at = {2008-06-19T17:46:40.000+0200},
address = {Lake Como, Italy},
author = {Sarafopoulos, Anargyros},
biburl = {https://www.bibsonomy.org/bibtex/287eacc0a6d7d77e594a96e4180898faa/brazovayeye},
booktitle = {Genetic Programming, Proceedings of EuroGP'2001},
editor = {Miller, Julian F. and Tomassini, Marco and Lanzi, Pier Luca and Ryan, Conor and Tettamanzi, Andrea G. B. and Langdon, William B.},
interhash = {9659e5c0ed9b699d91803b643e799a1d},
intrahash = {87eacc0a6d7d77e594a96e4180898faa},
isbn = {3-540-41899-7},
keywords = {Evolution Function GP, Iterated STGP, Strategies, Strongly Systems Typed algorithms, genetic programming,},
month = {18-20 April},
notes = {EuroGP'2001, part of miller:2001:gp. Best student
paper},
organisation = {EvoNET},
pages = {176--191},
publisher = {Springer-Verlag},
publisher_address = {Berlin},
series = {LNCS},
size = {16 pages},
timestamp = {2008-06-19T17:51:03.000+0200},
title = {Evolution of Affine Transformations and Iterated
Function Systems using Hierarchical Evolution
Strategy},
url = {http://www.springerlink.com/openurl.asp?genre=article&issn=0302-9743&volume=2038&spage=176},
volume = 2038,
year = 2001
}