... Applied Mathematics and Computation. Vol. 180, No. 1, ( September 2006) 111 –127, ISSN 0096-3003 Future Manufacturing Systems1 54 Fig. 9. ST2PX Crossover The problem is denoted as ( ) ... Fig. 10. Initial population Fig. 11. Fitness value of each individual Fig. 12. Regeneration procedure Fig. 13. Binary selection Future Manufacturing Systems1 72r = 0.25 r = 0.5 r = 0.75 ... makespan and maximum tardiness, International Journal of Advanced Manufacturing Technology. Vol. 41, No. 11 12, (April 2009). 118 6– 119 8, ISSN 0268-3768 Pearn, W. L.; Chung, S. H.; Yang, M. H. &...