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Algorithm::EvolutionarUseriContributedAPgorithm::Evolutionary::Fitness::ECC(3)

NAME
       Algorithm::Evolutionary::Fitness::ECC - Error Correcting	codes problem
       generator

SYNOPSIS
	   my $number_of_codewords = 10;
	   my $min_distance = 1;
	   my $p_peaks = Algorithm::Evolutionary::Fitness::ECC->new( $number_of_codewords, $min_distance );

DESCRIPTION
       Extracted from article "Effects of scale-free and small-world
       topologies on binary coded self-adaptive	CEA", by Giacobini et al [Ga].
       Quoting:	"						     The ECC
       problem was presented in	[MW]. We will consider a three-tuple (n, M,
       d), where n is the length of each codeword (number of bits), M is the
       number of codewords, and	d is the minimum Hamming distance between any
       pair of codewords. Our objective	will be	to find	a code which has a
       value for d as large as possible	(reflecting greater tolerance to noise
       and errors), given previously fixed values for n	and M .	The problem we
       have studied is a simplified version of that in [MW]. In	our case we
       search half of the codewords (M/2) that will compose the	code, and the
       other half is made up by	the complement of the codewords	computed by
       the algorithm"

       [Ga] Mario Giacobini, Mike Preuss, Marco	Tomassini: Effects of Scale-
       Free and	Small-World Topologies on Binary Coded Self-adaptive CEA.
       EvoCOP 2006: 86-98.

       [MW] F. J. MacWilliams and N. J.	A. Sloane. The Theory of Error-
       Correcting Codes. North-
	   Holland, Amsterdam, 1977.

METHODS
   new
       Creates a new instance of the problem, with the said number of bits and
       peaks

   _really_apply
       Applies the instantiated	problem	to a chromosome

   ecc
       Applies the instantiated	problem	to a string

Copyright
	 This file is released under the GPL. See the LICENSE file included in this distribution,
	 or go to http://www.fsf.org/licenses/gpl.txt

	 CVS Info: $Date: 2009/07/24 10:25:49 $
	 $Header: /media/Backup/Repos/opeal/opeal/Algorithm-Evolutionary/lib/Algorithm/Evolutionary/Fitness/ECC.pm,v 3.2 2009/07/24 10:25:49 jmerelo Exp $
	 $Author: jmerelo $
	 $Revision: 3.2	$
	 $Name $

perl v5.32.0			  2014Algorithm::Evolutionary::Fitness::ECC(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | Copyright

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