Adaptive populations of endogenously diversifying
Pushpop organisms are reliably diverse
L. Spector. Proceedings of Artificial Life VIII, the 8th
International Conference on the Simulation and
Synthesis of Living Systems, Seite 142--145. University of New South Wales, Sydney, NSW,
Australia, The MIT Press, (9th-13th December 2002)
Zusammenfassung
We discuss the evolution of diversifying reproduction.
We measured the average difference between mothers and
their children, the number of species, and the degree
of adaptation in evolving populations of endogenously
diversifying digital organisms using the Pushpop
system. The data show that the number of species in
adaptive populations is higher than in non-adaptive
populations, while the variance in the differences
between mothers and their children is less for adaptive
populations than for non-adaptive populations. In other
words, in adaptive populations the species were more
numerous and the diversification processes were more
reliable.
%0 Conference Paper
%1 Spector:2002:alife
%A Spector, Lee
%B Proceedings of Artificial Life VIII, the 8th
International Conference on the Simulation and
Synthesis of Living Systems
%C University of New South Wales, Sydney, NSW,
Australia
%D 2002
%E Standish, Russell K.
%E Bedau, Mark A.
%E Abbass, Hussein A.
%I The MIT Press
%K algorithms, genetic programming, pushpop
%P 142--145
%T Adaptive populations of endogenously diversifying
Pushpop organisms are reliably diverse
%U http://www.alife.org/alife8/proceedings/sub962.pdf
%X We discuss the evolution of diversifying reproduction.
We measured the average difference between mothers and
their children, the number of species, and the degree
of adaptation in evolving populations of endogenously
diversifying digital organisms using the Pushpop
system. The data show that the number of species in
adaptive populations is higher than in non-adaptive
populations, while the variance in the differences
between mothers and their children is less for adaptive
populations than for non-adaptive populations. In other
words, in adaptive populations the species were more
numerous and the diversification processes were more
reliable.
@inproceedings{Spector:2002:alife,
abstract = {We discuss the evolution of diversifying reproduction.
We measured the average difference between mothers and
their children, the number of species, and the degree
of adaptation in evolving populations of endogenously
diversifying digital organisms using the Pushpop
system. The data show that the number of species in
adaptive populations is higher than in non-adaptive
populations, while the variance in the differences
between mothers and their children is less for adaptive
populations than for non-adaptive populations. In other
words, in adaptive populations the species were more
numerous and the diversification processes were more
reliable.},
added-at = {2008-06-19T17:46:40.000+0200},
address = {University of New South Wales, Sydney, NSW,
Australia},
author = {Spector, Lee},
biburl = {https://www.bibsonomy.org/bibtex/2550a7733ec615c410fe6e8b7129a8157/brazovayeye},
booktitle = {Proceedings of Artificial Life VIII, the 8th
International Conference on the Simulation and
Synthesis of Living Systems},
editor = {Standish, Russell K. and Bedau, Mark A. and Abbass, Hussein A.},
interhash = {56bd2c1ec2ed1291cb17450ad6d2dad5},
intrahash = {550a7733ec615c410fe6e8b7129a8157},
keywords = {algorithms, genetic programming, pushpop},
month = {9th-13th December},
notes = {pop 1024, 2048 generations. Integer symbolic
regresion. Max prog size 64. No cloning. geneotypic
distance estimated in population},
pages = {142--145},
publisher = {The MIT Press},
publisher_address = {Cambridge, MA, USA},
size = {4 pages},
timestamp = {2008-06-19T17:52:08.000+0200},
title = {Adaptive populations of endogenously diversifying
Pushpop organisms are reliably diverse},
url = {http://www.alife.org/alife8/proceedings/sub962.pdf},
year = 2002
}