The Usefulness of Recombination
نویسندگان
چکیده
In this paper, we examine the usefulness of recombination from two points of view. First, the problem of crossover disruption is investigated. This is done by comparing two Genetic Algorithms with diierent crossover operators (one-point and uniform) to each other on NK-landscapes with diierent values of K relative to N, and with different epistatic interactions (random and nearest neighbor). Second, the usefulness of recombination in relation to the location of local optima in the tness landscape is investigated. There appears to be a clear relation between the type of tness landscape and the type of recombination that is most useful on this landscape. Furthermore, there also is a clear relation between the location of local optima in the tness landscape and the usefulness of recombination.
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