Discrete Set Handling - Differential Evolution: A Topic for Global Permutation-Based Combinatorial Optimization - page 195

Fig. 7.44. TSP tuning graphical display
Fig. 7.45. Frequency display for TSP tuning
Using these obtained values, extensive experimentation was conducted on both the
FSS and TSP problems. The core issue here is that it is shown that small changes in
the control variables leads to different results. The hypothesis that parameter tuning is
highly important for tuning of DE for permutative optimization is proven.