Table 2: Summary of simulation results, with an achievement level as a termination criterion. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||

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: the target for termination criterion. : average CPU time for the standard firefly algorithm. : average CPU time for the modified firefly algorithm. : average iteration number for the standard firefly algorithm before termination. : average iteration number for the modified firefly algorithm before termination. |