Package ec.parsimony

package ec.parsimony
  • Classes
    Class
    Description
    BucketTournamentSelection
    Does a tournament selection, limited to the subpopulation it's working in at the time.
    DoubleTournamentSelection
     
    LexicographicTournamentSelection
    Does a simple tournament selection, limited to the subpopulation it's working in at the time.
    ProportionalTournamentSelection
    This selection method adds parsimony pressure to the regular tournament selection.
    RatioBucketTournamentSelection
    Does a tournament selection, limited to the subpopulation it's working in at the time.
    TarpeianStatistics
    This Statistics subclass implements Poli's "Tarpeian" method of parsimony control, whereby some kill-proportion of above-average-sized individuals in each subpopulation have their fitnesses set to a very bad value, and marks them as already evaluated (so the Evaluator can skip them).