Table 1 Comparison of VSR-LKH and DRL algorithms on five easy instances (best results in bold).
Related Figures (4)
Figure 1: The choice of x;, y;, xj+1 and y;+ in k-opt. Figure 2: Q-value evaluation on cumulative gap and runtime (instances are sorted in ascending order of problem size). Figure 3: Composite versus single reinforcement methods on cumulative gap and runtime. Table 2. Comparison of VSR-LKH and LKH on some hard instances, best results in bold (see full results in Appendix).