Article View: comp.ai.genetic
Article #41Re: Genetic algorithm question
From: Phil Thrift
Date: Sun, 24 Jan 1993 15:30
Date: Sun, 24 Jan 1993 15:30
18 lines
1168 bytes
1168 bytes
In article <1993Jan22.213851.8114@wuecl.wustl.edu>
liu@rodin.wustl.edu (Liu Ann Pheng) writes:
Greetings! I have a question for the net readers:
What is the relationship (as well as main differences, if any) between
genetic algorithm and evolutionary programming?
Thanks,
Liu, Ann Pheng
I've seen the terms "genetic algorithms" (GAs), "evolutionary programming",
(EP), "genetic programming" (GP), and "evolutionary strategies" (ESs).
There are probably some others. The main difference it seems to me is
whether the method includes recombination (crossover). For example
EP is GAs without sex.
-Phil
ps. I am obviously using the genetic usage of the word "sex".
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Path: arc1-ca.pugleaf.net!sparky!uunet!seismo!darwin.sura.net!zaphod.mps.ohio-state.edu!cs.utexas.edu!csc.ti.com!tilde.csc.ti.com!fstop.csc.ti.com!ra!thrift From: thrift@ra.csc.ti.com (Phil Thrift) Newsgroups: comp.ai.genetic Subject: Re: Genetic algorithm question Message-ID: <1993Jan24.153052.22107@csc.ti.com> Date: 24 Jan 93 15:30:52 GMT Sender: usenet@csc.ti.com Organization: TI Central Research Laboratories, Dallas Lines: 18 Nntp-Posting-Host: ra