An improved artificialimmunealgorithm with a dynamicthreshold is presented. The calculation for the affinity function in the real-valued coding artificialimmunealgorithm is modified through considering the antib...
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An improved artificialimmunealgorithm with a dynamicthreshold is presented. The calculation for the affinity function in the real-valued coding artificialimmunealgorithm is modified through considering the antibody＇s fitness and setting the dynamicthreshold value. Numerical experiments show that compared with the genetic algorithm and the originally real-valued coding artificialimmunealgorithm, the improved algorithm possesses high speed of convergence and good performance for preventing premature convergence.
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