Busy Beaver -- the Influence of Representation

Created by W.Langdon from gp-bibliography.bib Revision:1.4524

  author =       "Penousal Machado and Francisco B. Pereira and 
                 Amilcar Cardoso and Ernesto Costa",
  title =        "Busy Beaver -- the Influence of Representation",
  booktitle =    "Genetic Programming, Proceedings of EuroGP'99",
  year =         "1999",
  editor =       "Riccardo Poli and Peter Nordin and 
                 William B. Langdon and Terence C. Fogarty",
  volume =       "1598",
  series =       "LNCS",
  pages =        "29--38",
  address =      "Goteborg, Sweden",
  publisher_address = "Berlin",
  month =        "26-27 " # may,
  organisation = "EvoNet",
  publisher =    "Springer-Verlag",
  keywords =     "genetic algorithms, genetic programming",
  ISBN =         "3-540-65899-8",
  URL =          "http://cisuc.dei.uc.pt/ecos/dlfile.php?fn=135_pub_eurogp99.pdf",
  URL =          "http://www.springerlink.com/openurl.asp?genre=article&issn=0302-9743&volume=1598&spage=29",
  DOI =          "doi:10.1007/3-540-48885-5_3",
  abstract =     "The Busy Beaver is an interesting theoretical problem
                 proposed by Rado in 1962. In this paper we propose an
                 evolutionary approach to this problem. We will focus on
                 the representational issues, proposing alternative ways
                 of codifying and interpreting Turing Machines. These
                 alternative representations take advantage of the
                 existence of equivalent Turing machine sets. The
                 experimental results show that the proposed
                 representations provide improvement over the standard
                 genetic codification.",
  notes =        "EuroGP'99, part of \cite{poli:1999:GP}

                 Penousal Machado won special jury prize.

                 Busy beaver = Turing machine which generates longest
                 pattern of 1s and terminates. Solutions only known for
                 very small Turing machines.",

Genetic Programming entries for Penousal Machado Francisco Jose Baptista Pereira Amilcar Cardoso Ernesto Costa