Evolving Square Root into Binary Logarithm

Created by W.Langdon from gp-bibliography.bib Revision:1.4496

@TechReport{langdon:RN1805,
  author =       "W. B. Langdon",
  title =        "Evolving Square Root into Binary Logarithm",
  institution =  "University College, London",
  year =         "2018",
  number =       "RN/18/05",
  address =      "London, UK",
  month =        "27 " # jun,
  keywords =     "genetic algorithms, genetic programming, genetic
                 improvement, search based software engineering, SBSE,
                 software maintenance of empirical constants, data
                 transplantation, glibc, exponential doubling function,
                 exp2",
  URL =          "http://www.cs.ucl.ac.uk/fileadmin/UCL-CS/research/Research_Notes/RN_18_05.pdf",
  size =         "5 pages",
  abstract =     "Genetic improvement can adapt numbers to create new
                 functionality. Expanding prior work in which Covariance
                 Matrix Adaptation Evolution Strategy algorithm (CMA-ES)
                 converted a GNU C library sqrt into cbrt, we show (with
                 suitable objective function) the same GGGP framework
                 can find a double precision binary logarithm log2 for C
                 by adjusting 512 floats",
  notes =        "code:
                 http://www.cs.ucl.ac.uk/staff/W.Langdon/ftp/gp-code/gi_cbrt.tar.gz",
}

Genetic Programming entries for William B Langdon

Citations