Dichotomous Binary Differential Evolution for Knapsack Problems

Figure 3

Convergence curves of the six contestant algorithms on nine representative 0-1 knapsack instances.

(a) kp_uc_200

(b) kp_uc_300

(c) kp_uc_500

(d) kp_wc_200

(e) kp_wc_300

(f) kp_wc_500

(g) kp_sc_200

(h) kp_sc_300

(i) kp_sc_500