Improving Evolvability of Genetic Parallel Programming Using Dynamic Sample Weighting

Created by W.Langdon from gp-bibliography.bib Revision:1.4420

  author =       "Sin Man Cheang and Kin Hong Lee and Kwong Sak Leung",
  title =        "Improving Evolvability of Genetic Parallel Programming
                 Using Dynamic Sample Weighting",
  booktitle =    "Genetic and Evolutionary Computation -- GECCO-2003",
  editor =       "E. Cant{\'u}-Paz and J. A. Foster and K. Deb and 
                 D. Davis and R. Roy and U.-M. O'Reilly and H.-G. Beyer and 
                 R. Standish and G. Kendall and S. Wilson and 
                 M. Harman and J. Wegener and D. Dasgupta and M. A. Potter and 
                 A. C. Schultz and K. Dowsland and N. Jonoska and 
                 J. Miller",
  year =         "2003",
  pages =        "1802--1803",
  address =      "Chicago",
  publisher_address = "Berlin",
  month =        "12-16 " # jul,
  volume =       "2724",
  series =       "LNCS",
  ISBN =         "3-540-40603-4",
  publisher =    "Springer-Verlag",
  keywords =     "genetic algorithms, genetic programming, poster",
  DOI =          "doi:10.1007/3-540-45110-2_72",
  abstract =     "sample weighting effect on Genetic Parallel
                 Programming (GPP) that evolves parallel programs to
                 solve the training samples captured directly from a
                 real-world system. The distribution of these samples
                 can be extremely biased. Standard GPP assigns equal
                 weights to all samples. It slows down evolution because
                 crowded regions of samples dominate the fitness
                 evaluation and cause premature convergence. This paper
                 compares the performance of four sample weighting (SW)
                 methods, namely, Equal SW (ESW), Class-equal SW (CSW),
                 Static SW (SSW) and Dynamic SW (DSW) on five training
                 sets. Experimental results show that DSW is superior in
                 performance on tested problems.",
  notes =        "GECCO-2003. A joint meeting of the twelfth
                 International Conference on Genetic Algorithms
                 (ICGA-2003) and the eighth Annual Genetic Programming
                 Conference (GP-2003)",

Genetic Programming entries for Ivan Sin Man Cheang Kin-Hong Lee Kwong-Sak Leung