?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Meta-Genetic+Programming%3A+Co-evolving+the+Operators+of+Variation&rft.creator=Edmonds%2C+Bruce&rft.subject=Artificial+Intelligence&rft.description=The+standard+Genetic+Programming+approach+is+augmented+by+co-evolving+the+genetic+operators.+To+do+this+the+operators+are+coded+as+trees+of+indefinite+length.+In+order+for+this+technique+to+work%2C+the+language+that+the+operators+are+defined+in+must+be+such+that+it+preserves+the+variation+in+the+base+population.+This+technique+can+varied+by+adding+further+populations+of+operators+and+changing+which+populations+act+as+operators+for+others%2C+including+itself%2C+thus+to+provide+a+framework+for+a+whole+set+of+augmented+GP+techniques.+The+technique+is+tested+on+the+parity+problem.+The+pros+and+cons+of+the+technique+are+discussed.&rft.date=1998-01&rft.type=Departmental+Technical+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpostscript&rft.identifier=http%3A%2F%2Fcogprints.org%2F513%2F1%2FmgpA4.ps&rft.format=application%2Fpdf&rft.identifier=http%3A%2F%2Fcogprints.org%2F513%2F5%2Fmgp.pdf&rft.identifier=++Edmonds%2C+Bruce++(1998)+Meta-Genetic+Programming%3A+Co-evolving+the+Operators+of+Variation.++%5BDepartmental+Technical+Report%5D+++++&rft.relation=http%3A%2F%2Fcogprints.org%2F513%2F