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Changes between Version 1 and Version 2 of Documentation/Reference/OSGA


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Timestamp:
06/07/10 11:56:47 (14 years ago)
Author:
mkofler
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  • Documentation/Reference/OSGA

    v1 v2  
    11= Offspring Selection Genetic Algorithm (OSGA) =
    22An offspring selection genetic algorithm developed by (Affenzeller et al. 2009).
     3
     4'''Algorithm Parameters:'''
     5||= Parameter         =||= Description =||
     6|| Analyzer            || The operator used to analyze each generation. ||
     7|| !ComparisonFactorLowerBound || The lower bound of the comparison factor (start). ||
     8|| !ComparisonFactorModifier || The operator used to modify the comparison factor. ||
     9|| !ComparisonFactorUpperBound || The upper bound of the comparison factor (end). ||
     10|| Crossover           || The operator used to cross solutions. ||
     11|| Elites              || The numer of elite solutions which are kept in each generation. ||
     12|| !MaximumGenerations || The maximum number of generations which should be processed. ||
     13|| !MaximumSelectionPressure || The maximum selection pressure that terminates the algorithm. ||
     14|| !MutationProbability || The probability that the mutation operator is applied on a solution. ||
     15|| Mutator             || The operator used to mutate solutions. ||
     16|| !OffspringSelectionBeforeMutation || True if the offspring selection step should be applied before mutation, false if it should be applied after mutation. ||
     17|| Population Size     || The size of the population of solutions. ||
     18|| Seed                || The random seed used to initialize the new pseudo random number generator. ||
     19|| !SelectedParents     || How much parents should be selected each time the offspring selection step is performed until the population is filled. ||
     20|| Selector            || !ProportionalSelector: The operator used to select solutions for reproduction. ||
     21|| !SetSeedRandomly    || True if the random seed should be set to a random value, otherwise false. ||
     22|| !SuccessRatio        || The ratio of successful to total children that should be achieved. ||
    323
    424'''Is there a sample/tutorial?'''